DVM892 - Multimeter VELLEMAN - Free user manual and instructions

Product type	Digital multimeter
Dimensions	150 x 75 x 30 mm
Weight	300 g
Power supply	9 V battery (type 6LR61)
Display	LCD 4000 counts
Main functions	AC/DC voltage, AC/DC current, resistance, capacitance, frequency, temperature, diode test, continuity test
Measurement ranges	DC voltage: 400 mV, 4 V, 40 V, 400 V, 1000 V; AC voltage: 400 mV, 4 V, 40 V, 400 V, 750 V; DC current: 400 µA, 4000 µA, 40 mA, 400 mA, 10 A; AC current: 400 µA, 4000 µA, 40 mA, 400 mA, 10 A; Resistance: 400 Ω, 4 kΩ, 40 kΩ, 400 kΩ, 4 MΩ, 40 MΩ; Capacitance: 40 nF, 400 nF, 4 µF, 40 µF, 400 µF, 4 mF, 40 mF; Frequency: 10 Hz - 10 MHz; Temperature: -20 °C to 1000 °C (with type K thermocouple)
Safety	CAT II 600 V, double insulation
Maintenance and cleaning	Clean with a dry, soft cloth. Do not use solvents or abrasive products.
Included accessories	Batteries, test leads, type K thermocouple, user manual
Spare parts and repairability	Replacement fuses (F 500 mA / 250 V and F 10 A / 250 V) available. Repair by an authorized service center recommended.
Warranty	2 years (excluding batteries and accessories)
General information	Brand: Velleman; Model: DVM892

Frequently Asked Questions - DVM892 VELLEMAN

How to turn on the DVM892 multimeter?

Turn the rotary switch to the desired function. The device turns on automatically. To turn it off, set the switch to OFF.

What battery to use and how to replace it?

Use a 9 V battery (type 6LR61). To replace the battery, open the compartment at the back, remove the old battery and insert the new one, observing the polarity.

How to measure DC voltage?

Set the switch to the V range (DC). Connect the black lead to the COM terminal and the red lead to the V terminal. Place the probes on the circuit to be measured. Read the value on the display.

What does the 'OL' symbol on the display mean?

OL (Overload) indicates that the measurement exceeds the selected range. Select a higher range or check your connections.

How to test the continuity of a wire?

Set the switch to the ⏛ symbol (diode/continuity). Connect the leads as for a resistance measurement. If the circuit is closed, a beep sounds and the resistance is displayed.

What is the overload protection?

The DVM892 is protected by two fuses: one for low currents (F 500 mA/250 V) and one for the 10 A range (F 10 A/250 V). In case of overload, the fuse blows and must be replaced.

Can I measure room temperature with this multimeter?

Yes, use the supplied type K thermocouple. Connect it to the COM and °C (or V/Ω/Hz) terminals. Select the temperature range. The probe must be exposed to ambient air.

How to clean the multimeter?

Use a soft, dry cloth. Never use chemical or abrasive products that could damage the casing or electronics.

What is the measurement accuracy?

Accuracy varies by function. For example, in DC voltage: ±(0.5% of reading + 2 digits). Consult the manual for complete specifications.

What to do if the multimeter does not turn on?

First check the battery. If the battery is good, make sure the switch is not set to OFF. If the problem persists, the internal fuse may be defective or the device needs repair.

USER MANUAL DVM892 VELLEMAN

MULTIFUNCTIONAL DIGITAL MULTIMETER MULTIFUNCTIONELE DIGITALE MULTIMETER MULTIMÈTRE NUMÉRIQUE MULTIFONCTIONS MULTÍMETRO DIGITAL MULTIFUNCIÓN MULTIFUNKTIONALES DIGITAL MULTIMETER

Coiled red and black multimeter probes with terminal leads (no text or symbols visible)

Coiled black cable with yellow connector and blue strap (no text or symbols visible)

USER MANUAL 3

GEBRUIKERSHANDLEIDING 14

NOTICE D'EMPLOI 27

MANUAL DEL USUARIO 40

Simple line drawing of a tilted cylindrical object on a stand, labeled 'A' (no text or symbols on the object itself)

Simple line drawing of a cylindrical object on an inclined stand labeled B (no text or symbols on the object itself)

Simple line drawing of a cylindrical object with a label 'C' (no text or symbols on the object itself)

Pure mechanical component diagram without any text, numbers, or symbols

User manual

1. Int roduction

To all residents of the European Union

Important environmental information abd ut this product

This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm the environment. Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialized company for recycling. This device should be returned to your distributor orto a local recycling service. Respect the local environmental rules.

If in doubt, contact your local waste disposal authorities

Thank you for choosing Velleman! Please read the manual thoroughly before bringing this device into service. If the device was damaged in transit, don't install or use it and contact your dealer.

The DVM892 is a 600V CATII digital multi-meter with a 3 12 digit LCD. This device is can be used to measure direct and alternating voltages, direct and alternating currents, resistance, continuity, capacity, temperature, frequency, diode and transistors (hFE).

Be very careful when using this device: carelessness can lead to serious or even fatal injury. Besides the usual safety-precautions for working with electrical circuits you must follow the safety guidelines as described in this manual. Do not use this device if you do not have preliminary knowledge of circuits and test procedures.

This device is not suitable for commercial or in dustrial use.

Refer to the Velleman® Service and Quality Warranty on the last pages of this manual.

2. Us ed symbols

This symbol indicates: Read instructions

Not reading the instructions and manual can lead to damage, injury or death.

This symbol indicates: Danger

A hazardous condition or action that may result in injury or death

This symbol indicates: Risk of danger/damage

Risk of a hazardous condition or action that may result in damage, injury or death

This symbol indicates: Attention; important information

Ignoring this information can lead to hazardous situations.

a lternating: A ∼ = alternating current (AC); V ≈ A C voltages

direct: A == dire ct current(DC); V == =DC voltages

Double insulation (class II-protection)

Earth

Fuse

Resettable fuse

Diode

DVM892 rev. 01
●/●	Continuity
—/—	ON/OFF

3. Wa rnings and safety instructions

	Read this manual thoroughly. Familia rise yourself with the functions of the device before actually using it.
	Only use the device for its intended purpose. Using the device in an unauthorized way will void the warranty. Damage caused by disregard of certain guidelines in this manual is not covered by the warranty and the dealer will not accept responsibility for any ensuing defects or problems.
	WARNING: To avoid electrical shock always disconnect the test leads prior to opening the housing. To prevent fire hazards, install fuses with the same specifications as shown.Re mark: refer to the warning on the back of the meter
	Keep the device away from children and unauthorised users.
	Protect this device from shocks and abuse. Avoid brute force when operating.
	Avoid cold, heat and large temperature fluctuations. When the unit is moved from a cold to a warm location, leave it switched off until it has reached room temperature. This to avoid condensation and measuring errors.
	This is an installation category CAT II 600V measuring instrument. Never use this equipment in a higher category than indicated. Refer to §4 Overvoltage /installation category.
	Pollution degree 2- device. For indoor use only. Keep this device away from rain, moisture, splashing and dripping liquids. Not for industrial use.Refer to §5 Pollution degree.
	Before each use, make sure the test probes are in good condition. Always place your fingers behind the protective edges of the test probes while measuring! Never touch free terminals when the meter is connected to a circuit.
	Make sure the meter is in the appropriate measuring range before connecting it to a test circuit.
	Risk of electric shock during operation. Be very careful when measuring live circuits. Use extreme caution when measuring voltages higher than 60Vdc or 30Vac rms.
	Do not measure circuits that may contain voltages >600V
DVM892 rev. 01
	Do not measure current in circuits wth voltages > 250V
	Do not conduct resistance, diode- or continuity measurements on live circuits. For transistor tests, use the included transistor socket.
	When measuring currents up to 10A, max. 10s continuous measurement followed by a 15 minutes break between 2 measurements.
	When carrying out measurements on a TV set or switching power circuits, always be aware that high amplitude voltage pulses at the test points might damage the meter.
	Do not replace internal parts yourself. Replace damaged or lost accessories by identical ones with the same specifications. Order spare accessories e.g. test probes at your dealer.
	Switch off the meter and remove test probes prior to replacing the battery or fuses.
	All modifications of the device are forbidden for safety reasons. Damage caused by user modifications to the device is not covered by the warranty.

4. Ov ervoltage/installation category

DMMs are categorized depending on the risk and severity of transient overvoltage that might occur at the point of test. Transients are short-lived bursts of energy induced in a system, e.g. caused by lightning strike on a power line.

The existing categories according EN 61010-1 are:

CAT I	A CAT I-rated meter is suitable for measurements on protected electronic circuits which are not directly connected to mains power, e.g. electronics circuits, control signals...
CAT II	A CAT II-rated meter is suitable for measurements in CAT I-environments and mono-phase appliances which are connected to the mains by means of a plug and circuits in a normal domestic environment, provided that the circuit is at least 10m apart from a CAT III- or 20m apart from a CAT IV-environment. E.g. household appliances, portable tools..
CAT III	A CAT III-rated meter is suitable for measurements in CAT I- and CAT II-environments, as well as for measurements on (fixed) mono- or poly-phased appliances which are at least 10m apart from of a CAT IV-environment, and for measurements in or on distribution level equipment (fuse boxes, lighting circuits, electric ovens).
CAT IV	A CAT IV-rated meter is suitable for measuring in CAT I-, CAT II- and CAT III-environments as well as on the primary supply level. Note that for all measurements on equipment for which the supply cables rum outdoors (either overhead or underground) a CAT IV/ meter must be used.

Warning:

This device was designed in accordance with EN 61010-1 installation category CAT II 600V. This implies that certain restrictions in use apply that are related to voltages and voltage peaks which can occur within the environment of use. Refer to the table above.

DVM892

rev. 01

This device is suitable for measurements up to 600V on:

• Protected electronic circuits which are not directly connected to mains power, e.g. electronics circuits, control signals, circuits behind isolating transformer..
  • circuits which are directly connected to mains power, but limited to:

• measurements on mono-phase appliances which are connected to the mains by means of a plug
  ○ mono-phase appliances and circuits directly connected to the mains in a normal domestic environment, provided that the circuit is at least 10m apart from a CAT III- or 20m apart from a CAT IV-environment. E.g. household appliances, portable tools, light circuits at more than 10m from a distribution board ...

This device is NOT suitable for:

• Volta ges above 600V
- meas urements in/on low -voltage distribution boards (distribution boards behind meter box)
- measurements on (fixed) mono- or poly-phased appliances; and circuits in CAT III /CAT IV-environments (e.g. mains outlets, electric ovens, lighting circuits, bus bars, low-voltage distribution boards and circuit breakers).
- Measurements on distribution equipment and outdoor installations including meter boxes and equipment/circuits outside or remote from the domestic environment e.g. circuits in sheds, garden houses and free-standing garages, or circuits using underground wiring e.g. garden lighting, pool-pump...

This device is only suitable for measurements up to 600V in CAT II environments.

5. Pol lution degree

IEC 61010-1 specifies different types of pollution environments, for which different protective measures are necessary to ensure safety. Harsher environments require more protection, and the protection against the pollution which is to be found in a certain environment depends mainly on the insulation and the enclosure properties. The pollution degree rating of the DVM indicates in which environment the device may be used.

Pollution degree 1	No pollution or only dry, nonconductive pollution occurs. The pollution has no influence (only to be found in hermetically sealed enclosures)
Pollution degree 2	Only nonconductive pollution occurs. Occasionally, temporary conductivity caused by condensation is to be expected (home and office environments fall under this category).
Pollution degree 3	Conductive pollution occurs, or dry nonconductive pollution occurs that becomes conducive due to condensation that is to be expected (industrial environments and environments exposed to outside air - but not in contact with precipitation).
Pollution degree 4	The pollution generates persistent conductivity caused by conductive dust or by rain or snow. (exposed outdoor environments and environments where high humidity levels or high concentrations of fine particles occur)

Warning:

This device was designed in accordance with IN 61010-1 pollution degree 2. This implies that certain restrictions in use apply that are related to pollution which can occur within the environment of use. Refer to the table above.

DVM892

rev. 101

This device is only suitable for measurements in Pollution degree class 2 environments.

6. De scription of the front panel

Refer to the illustrations on page 2 of this manual.

1	LCD
2	Pow er ON/OFF button
3	"10A ' jack
4	"mA/ TEMP/CAP/hFe" jä ck

5	"COM" jack
6	"VΩHz" jack
7	RANGE and FUNCTION switch

Power ON/OFF button

This push-button activates and deactivates the device. The DVM892 is also equipped with an energy-saving feature: the meter is automatically deactivated when the RANGE and FUNCTION selector has not been used for 15 minutes. The user will have to press the ON/OFF button twice to switch the device on again when the energy-saving feature has deactivated the DVM892.

RANGE and FUNCTION switch

This rotary switch is used to select the desired range or function. Always remove the test probes from the device under test before selecting a different range/function!

7. Ma intenance / battery and fuse replacement

	WARNING: To avoid electrical shock always disconnect the test leads prior to opening the housing. To prevent fire hazards, install fuses with the same specifications as shown.Remark: refer to the warning on the back of the meter
	Do not replace internal parts yourself. Replace damaged or lost accessories by identical ones with the same specifications. Order spare accessories e.g. test probes at your dealer.
	Switch off the meter and remove test leads prior to replacing the battery or fuses.

a. General maintenance:

- Wipe the device regularly with a moist, lint-free cloth. Do not use alcohol, solvents or abrasive products.

b. Battery/fuse replacement

• Replace the battery as soon as the "in dication" appears on the display. Low/bad batteries can produce false readings. The fuse rarely needs to be replaced and a blown fuse is almost always caused by a human error.
• Switch off the multi-meter.
• Remove test probes from the circuit undertest. Remove all test leads from the input jacks.
• Remove the protective cover and release the three screws at the back of the meter and gently open the housing.
• Replace the battery (9V 6LF22). Do not use rechargeable batteries and insert following the right polarity.

DVM892

rev.01

• To replace the fuse, carefully release the 4 screws that hold the PCB; these screws are located at the top, around the LCD.
  • Gently lift the PCB.
• Replace the fuse (ceramic – high breaking capacity 5x20mm F10A/250V)
• Place the PCB back. Make sure the LCD connection, buttons and jacks are lined up. Tighten the 4 screws.
• Close the housing and tighten the 3 screws. Put the protective cover back.

8. Accessories

• Set test probes 10A CATIII 600V
  • Thermo couple type K, RVS probe (max. 4 (0°C)
• Battery (inside meter)
• User manual
• Adaptor socket for easily measuring transistors and capacitors, and to connect thermocouples.
• Cover: protects the meter and provides a comfortable grip. For positioning features, refer to the images on page 2 of this manual.

A & B: Use either the small or large foldable stand

C: Use the small stand to hang the meter to a wall: remove the small stand and insert it in the slots near the top of the cover. Drive a nail in the wall and hang the meter.

D: The test probes can be stored in the two provisions at the back.

9. Operating instructions

Risk of electric shock during operation. Be very careful when measuring live circuits.

Before measuring, always make sure the meter and/or test probes are not damaged and verify the connections, selected function and range.

• Never exceed the limit value for protection. This limit value is listed separately in the specifications for each range of measurement.
• Do not touch unused terminals when the meter is linked to a circuit which is being tested.
• Only use the meter in the indicated overvoltage/installation category. Never measure voltages that might exceed the indicated category values.
• Disconnect the test leads from the tested circuit before rotating the range selector in order to change functions.
• When carrying out measurements on a TV set or switching power circuits, always remember that high amplitude voltage pulses at the test points might damage the meter.
• Always be careful when working with voltages above 60Vdc or 30Vac rms. Keep your fingers behind the probe barriers at all times during me a surement.
• Do not measure current imcircuits with volt ages > 250V
• Never perform resistance, diode, transistor or continuity measurements on live circuits. Make sure all capacitors in the circuit are discharged.
• Automatic power-off: The device will be deactivated automatically when the FUNCTION and RANGE

DVM892

rev. 01

switch has not been used for 15 minutes. This energy-saving feature extends the life of your battery.

Limits of the meter:

FUNCTION	RED LEAD CONNECTION	INPUT LIMITS
200mV ---	V Hz	250V DC or rms AC
V --- & V	V Hz	600V DC, 600V AC (sine wave)
H: _z	V Hz	250V DC or rms AC
	V Hz	250V DC or rms AC
	V Hz	250V DC or rms AC
mA --- & mA mA	/temp/CAP/hFe	200mA DC or rmsAC
10 --- 10A	10A	10A DC or rms ACfor max. 10 seconds

Measuring voltages

• Connect the black test lead to the "COM" jack and the red test lead to the "VΩHz" jack.
• Select the appropriate V = (DC voltage)orW \~ (AC voltage) range with the FUNCTION switch. When the range is unknown, always select the highest possible range and lower to the appropriate range.
• Connect the test probes to the circuit undertest.
• The measured value appears on the display.

Notes:

• For DC-measurements: when a negative polarity is present at the red test lead, the indicated value is preceded by a “-” sign.
• When the measured value is higher than the selected range limit, the display will show "1". Select a higher range.

Measuring currents

	Do not measure current in circuits with voltages > 250V
	Current measurements: mA/TEMP/CAP/hFE jack max. 200mA; for measurements up to 10A use the 10A jack. When measuring currents up to 10A, max. 10s continuous measurement followed by a 15 minutes break between 2 measurements.
	Always be careful when working with voltages above 6 DVdc or 30Vac rms. Keep your fingers behind the probe barriers at all times during measurement.

• Connect the black test lead to the "COM" jack and the red test lead to the "mA/TEMP/CAP/hFE" jack for measurements of max. 200mA or to "10A" jack for measurements of max. 10A.
• Select the appropriate A = (DC) or A (A C) range with the FUNCTION switch. Select the 200m/20m10 range when the red test lead is connected to the "mA/TEMP/CAP/hFE" jack; select the 20m10 range when thered test lead is connected to the "10A" jack. When the range is unknown, always select the highest possible range and lower to the appropriate range.
• Connect the test probes in series with the circuit.

DVM892

rev. 101

- Read thee measured value from the display.

Notes:

• For DIC-current measurements, when a negative polarity is present at the red test lead, the indicated value is preceded by a “-” sign.
• The mA-range is protected against over-current with an automatic resettable fuse type 200mA/250V; the 10A range is protected by a ceramic 10A/250V fuse.
• When measuring currents up to 10A, max. 10s continuous measurement followed by a 15 minutes break between 2 measurements.

Measuring resistance

Do not perform resistance measurements on live circuits.

• Connect the black test lead to the "COM" jack and the red test lead to the "VΩHz" jack.
• Select the appropriate "Ω" range with the FUNCTION switch. When the range is unknown, always select the highest possible range and lower to the appropriate range.
• Connect the test probes to the circuit/component under test.
• The measured value appears on the display.

Notes:

• Never perform resistance measurements on a live circuit and make sure all capacitors are completely discharged.
• To increase accuracy when measuring low resistance values, first hold the tips of the measuring probes together to determine the resistance value of the test leads. Subtract this value from the measured value of the circuit.
• For resistance measurements above 1M Ω the meter needs a few seconds to stabilize the read-out.
• Should the measured resistance exceed the selected range or in case of an open circuit, the display will show "1".

Testing diodes & continuity

D) not perform continuity or diode measurements on live circuits.

• Connect the black test lead to the "COM" jack and the red test lead to the "VΩHz" jack.
• Select the 2K range f or testing diode or the 200 for continuity tests.
• Connect the test leads to the circuit/component under test.
• Continuity:
  When the measured resistance is less than 30 a continuous beep is produced and the resistance is displayed. Should the measured resistance exceed the selected range or in case of an open circuit, the display will show "1".
• Diode test:

Connected: the red test lead to the anode; connect the black test lead to the cathode of the diode. Themeter will display the approximate forward voltage drop. If the lead connection is reversed, the meter will display "1".

Notes:

• Never perform continuity or diode measurements on a live circuit and make sure all capacitors are completely discharged.
• Measuring diodes that are part of a circuit might produce faulty results. Consider disconnecting them from the circuit.

Measuring capacitance

Do not perform capacitance measurements on live circuits. Use the included adaptor socket.

• Connect the black test lead to the "COM" jack and the red test lead to the "mA/TEMP/CAP/hFE" jack.
• Connect the test probes to the included adaptor socket respecting the polarity.
• Select the appropriate "CAP" range with the FUNCTION switch. When the range is unknown, always select the highest possible range and lower to the appropriate range.
• Place the capacitor under test in the adaptor socket, respecting the polarity in case of a polarised capacitor (the "+" of the capacitor must be inserted in the Lx jack, the "-" with the Cx jack).
• The measured value appears on the display.

Notes:

• Never perform capacitance measurements on a live circuit and make sure all capacitors are completely discharged.
• Should the measured pacitance exceed the selected range the display will show "1".

Transistor test (hFE)

Do not perform transistor measurements on live circuits. Use the included adaptor socket.

• Connect the black test lead to the "COM" jack and the red test lead (+) to the "mA/TEMP/CAP/hFE" jack.
• Connect the test probes to the included adaptor socket respecting the polarity.
• Select the hFE-range with the FUNCTION switch.
• Determine whether the transistor is of the N PN- or PNP-type and locate the emitter, the base and the collector. Insert the leads into the proper holes in the included adaptor socket.
• The display will show the approximate hFE-value (current gain). Base current 10μA, Vce 2.8V.

Measuring temperature

Do not touch any live parts with the temperature measuring probe. Use the included adaptor socket.

• Connect the black test lead to the "COM" jack and the red test lead to the "mA/TEMP/CAP/hFE" jack.
• Connect the test probes to the included adaptor socket respecting the polarity.
• Select the TEMP-range with the FUNCTION switch.
• Insert the plug of the K-thermocouple in the adaptor socket according to the indicated polarity.

Note: push the temperature probe firmly into the socket.

DVM892

rev. 01

- The display will show the temperature.

Note: without the thermocouple in place, the display will show the ambient temperature.

Measuring frequencies

	Do not perform frequency measurements in circuits with voltage; >250V.
	Always be careful when working with voltages above 60Vdc or 30Vac rms. Keep your fingers behind the probe barriers at all times during measurement.

• Connect the black test lead to the "COM" jack and the red test lead to the "VΩHz" jack.
• Select the "20KHz" range with the FUNCTION switch.
• Connect the test leads to the circuit under test.
• Read the measured value from the display.

Notes:

- Use a shielded cable for measuring small signals in a noisy environment (min. visible amplitude: 0.7Vpp).

10. Specifications

This device is not calibrated when purchased!

Regulations concerning environment of use:

• Use this meter only for measurements in CAT I and CAT II environments (see §4)
• Use this meter only in a pollution degree 2 environment (see §5)

Ideal temperature	23°C
Ideal relative humidity	75%
Max. altitude	2000m
Overvoltage/installation category	600V CAT. II
Pollution degree	Pollution degree 2
Max. voltage between terminal and 600V DC or 600Vrms AC (sine wave) earth
Display	3 1⁄2 digit LCD, 2 to 3 readings/sec.
Fuse protection	200mA-range: F 0.2A/250V resettable10A-range: ceramic F10A/250V
Power supply	9V-battery 6LF22 (only use non-rechargeable batteries)
Ranging method	manual
Polarity indication	" - " is displayed
Overrange indication	" 1. " is displayed automatically
Battery-low indication	" [IMAGE] is displayed
Operating temperature	0°C to 40°C
Storage temperature	-10°C to 50°C
Dimensions	88 x 170 x 38mm
Weight	340g (incl. battery)

DVM892

rev. 01

DC Voltage (V):

Range	Resolution	Accuracy
200mV	100μV	± 0.8% of rdg ± 2 digits
2V	1mV
20V	10mV
200V	100mV
600V	1V	± 1.0% of rdg ± 2 digits

Input Impedance: 10MΩ for all ranges

AC Voltage (V)

Range	Resolution	Accuracy
20V	10mV	± 0.8% of rdg ± 3 digits
200V	100mV
600V	1V	± 1.2% of rdg ± 3 digits

Input Impedance: 10MΩ for all ranges
Frequency Range: 40 to 400Hz

DC Current (A):

Range	Resolution	Accuracy
20πA	10μA	± 1.2% of rdg ± 2 digits
200mA	100μA	± 1.5% of rdg ± 1 digit
10A	10mA	± 2.0% of rdg ± 5 digits

Overload Protection: 0.2A/250V resettable fuse, 10A/250V fuse for 10A range Max. Input Current: 10A (max.10 seconds every 15 minutes)

AC Current (A)

Range	Resolution	Accuracy
20mA	10μA	± 1.2% of rdg ± 2 digits
200mA	100μA	± 1.8% of rdg ± 2 digits
10A	10mA	± 3.0% of rdg ± 7 digits

Overload Protection: 0.2A/250V resettable fuse, 10A/250V fuse for 10A range
Frequency Range: 40 to 400Hz
Max. Input Current: 10A (max.10 seconds every 15 minutes)
Frequency Range: 40 to 400Hz

Resistance

Range	Resolution	Accuracy
200Ω	0.1Ω	± 0.8% of rdg ± 3 digits
2kΩ	1Ω	± 0.8% of rdg ± 2 digits
20kΩ	10Ω
200kΩ	100Ω
2MΩ	1kΩ
20NΩ	10kΩ	± 1.8% of rdg ± 2 digits

Capacitan ce

Range	Resolution	Accuracy
200nF	100pF	± 4% of rdg ± 5 digits
2μF	1nF
2 0μF	10nF

23.04.2010

13

©Velleman nv

DVM892

rev. 101

Temperature

Range	Temperature Range	Resolution	Accuracy
TEMP	★ - 50°C to 400°C	1°C	± 0.75% of rdg ± 3°C
	★★ 0°C to 40°C		± 2°C
★ Using a K-type thermocouple probe★★ Using the built-in temperature sensor

Frequency

Range	Resolution	Accuracy
20kHz	10Hz	± 1.5% of rdg ± 5 digits

Overload Protection: AC 220Vrms

Use this device with original accessories only. Velleman nv cannot be held responsible in the event of damage or injury resulted from (incorrect) use of this device. For more info concerning this product and the latest version of this user manual, please visit our website www.velleman.eu. The information in this manual is subject to change without prior notice.

© COPYRIGHT NOTICE

This manual is copyrighted. The copyright to this manual is owned by Velleman nv. All worldwide rights reserved. No part of this manual may be copied, reproduced, translated or reduced to any electronic medium or otherwise without the prior written consent of the copyright holder.

GEBRUIKERSHANDLEIDING

1. Inl eiding

Velleman® Service and Quality Warranty

Velleman® has over 35 years of experience in the electronics world and distributes its products in more than 85 countries. All our products fulfil strict quality requirements and legal stipulations in the EU. In order to ensure the quality, our products regularly go through an extra quality check, both by an internal quality department and by specialized external organisations. If, all precautionary measures notwithstanding, problems should occur, please make appeal to our warranty (see guarantee conditions).

General Warranty Conditions Concerning Consumer Products (for EU):

• All consumer products are subject to a 24-month warranty on production flaws and defective material as from the original date of purchase.
• Velleman® can decide to replace an article with an equivalent article, or to refund the retail value totally or partially when the complaint is valid and a free repair or replacement of the article is impossible, or if the expenses are out of proportion. You will be delivered a replacing article or a refund at the value of 100% of the purchase price in case of a flaw occurred in the first year after the date of purchase and delivery, or a replacing article at 50% of the purchase price or a refund at the value of 50% of the retail value in case of a flaw occurred in the second year after the date of purchase and delivery.

- Not covered by warranty:

• all direct or indirect damage caused after delivery to the article (e.g. by oxidation, shocks, falls, dust, dirt, humidity...), and by the article, as well as its contents (e.g. data loss), compensation for loss of profits;
• frequently replaced consumable goods, parts or accessories such as batteries, lamps, rubber parts, drive belts... (unlimited list);
• flaws resulting from fire, water damage, lightning, accident, natural disaster, etc. ...;
• flaws caused deliberately, negligently or resulting from improper handling, negligent maintenance, abusive use or use contrary to the manufacturer's instructions;
• damage caused by a commercial, professional or collective use of the article (the warranty validity will be reduced to six (6) months when the article is used professionally);
• damage resulting from an inappropriate packing and shipping of the article;

• all damage caused by modification, repair or alteration performed by a third party without written permission by Velleman®.

• Articles to be repaired must be delivered to your Velleman® dealer, solidly packed (preferably in the original packaging), and be completed with the original receipt of purchase and a clear flaw description.

• Hint: In order to save on cost and time, please reread the manual and check if the flaw is caused by obvious causes prior to presenting the article for repair. Note that returning a non-defective article can also involve handling costs.
• Repairs occurring after warranty expiration are subject to shipping costs.
• The above conditions are without prejudice to all commercial warranties.

The above enumeration is subject to modification according to the article (see article's manual).