CMP-200 - Multimeter Sonel - Free user manual and instructions

Product Type	Mini AC Leakage Current Meter
Brand	Sonel
Model	CMP-200
Measurement Functions	AC current (leakage and load) up to 200 A
Resolution (200 mA range)	0.1 mA
Accuracy (200 mA range)	±(5% + 8 digits)
Accuracy (2 A range)	±(5% + 10 digits)
Accuracy (200 A range)	±(2.5% + 10 digits)
Frequency Range	45...65 Hz
Display	LCD, 3½ digit (1999 count) with white LED backlight
Data Hold	Yes (freezes reading)
Max Hold	Yes (freezes maximum reading)
Auto Power Off	After approx. 15 minutes
Clamp Jaw Diameter	30 mm (1.2")
Measurement Category	CAT II 600 V
Ingress Protection	IP40
Power Supply	2 × 1.5 V AAA batteries (alkaline recommended)
Dimensions (H×W×D)	182 × 61 × 34 mm
Weight (including batteries)	225 g
Operating Temperature & Humidity	0 °C to 50 °C; max 90% RH (0-30 °C), 75% (30-40 °C), 45% (40-50 °C)
Storage Temperature & Humidity	-20 °C to 60 °C; max 80% RH
Max Operating Altitude	3000 m (10000 ft)
Safety Standards	EN 61010-1, EN 61010-2-032
Cleaning	Soft damp cloth with mild detergent; no solvents
Battery Replacement	Remove screw, open compartment, replace with two AAA batteries

Frequently Asked Questions - CMP-200 Sonel

How do I measure AC leakage current with the CMP-200?

Set the rotary switch to the appropriate range (200 mA, 2 A, or 200 A). Open the clamp and place it around the conductor. Read the measurement on the LCD. For best accuracy, center the conductor in the clamp.

What is the resolution and accuracy of the CMP-200?

Resolution: 0.1 mA (200 mA range), 0.001 A (2 A range), 0.1 A (200 A range). Accuracy: ±(5% + 8 digits) for 200 mA, ±(5% + 10 digits) for 2 A, ±(2.5% + 10 digits) for 200 A.

How do I use the Data Hold function?

Press the HOLD button briefly to freeze the reading. 'HOLD' will appear. Press again to release.

How do I activate the backlight?

Press and hold the HOLD button for more than 2 seconds. The backlight turns on along with Data Hold. To turn off backlight, press and hold again for 2 seconds.

What is the Max Hold function?

Press the MAX button to freeze the maximum reading. 'MAX' will appear. Press again to return to normal mode.

How do I replace the batteries?

Turn the rotary switch to OFF. Remove the Phillips head screw on the rear. Open the battery compartment and replace the two 1.5 V AAA batteries. Reassemble.

What safety precautions should I take?

Only qualified personnel should operate the meter. Do not measure on circuits exceeding CAT II 600 V. Do not use in wet conditions or flammable environments. Always set the function switch before measuring.

How do I clean the CMP-200?

Use a soft, damp cloth with mild detergent. Avoid solvents, powders, or pastes that could scratch the casing.

What does the CMP-200 measure?

It measures AC leakage current and load current in three ranges: 200 mA, 2 A, and 200 A.

What is the auto power off time?

The meter automatically powers off after approximately 15 minutes of inactivity to conserve battery life.

USER MANUAL CMP-200 Sonel

MINI AC LEAKAGE CURRENT METER

CMP-200

CE

Version 1.11 20.10.2023

The CMP-200 digital clamp meter has been designed for the purpose of clamp measurements of alternative leakage current.

Main features of the CMP-200 device are the following:

• high resolution up to 0,1 mA AC,
- auto power off,
- 3 12 digits display,
- white LED backlight,
• 1,2" jaw diameter,
- safe, protected clamp jaws,
- double molded housing.

TABLE OF CONTENTS

1 Introduction.... 17
2 Safety 18
3 Preparation of the tester for operation ...... 19
4 Functional description ...... 20
5 Measurements....21
5.1 AC current measurements 21
5.2 DATA HOLD Function 23
5.3 Backlight display 23
5.4 DATA MAX HOLD Function 23
6 Replacement of the batteries....23
7 Cleaning and maintenance 24
8 Storage....24
9 Dismantling and utilization 24
10 Technical data 25
10.1 Basic data 25
10.2 Operating data 25
11 Manufacturer 26

1 Introduction

We appreciate your having purchased our digital clamp AC leakage current tester. The CMP-200 meter is a modern, high-quality measuring device, which is easy and safe to use. Please acquaint yourself with the present manual in order to avoid measuring errors and prevent possible problems related to operation of the tester.

In the present manual we apply three kinds of warnings. These are texts in frames, which describe possible dangers both for the user and the tester itself. The messages starting from the word 'WARNING:' describe situations which imply a risk for life or health should the recommendations presented in the present manual not be observed. The word 'ATTENTION!' introduces a description of a situation where non-observance of the recommendations presented in the present manual may imply damage for the tester. Indications of possible problems are preceded by the word 'Attention:',

WARNING:

Before using the instrument acquaint yourself with the present manual and observe the safety regulations and recommendations specified by the manufacturer.

WARNING:

The purpose of the CMP-200 tester is to realise clamp measurements of the leakage current. Using the tester in a manner which does not comply with the recommendations specified in the present manual may lead to its damage and constitutes a source of a serious risk for the user.

WARNING:

The CMP-200 tester may be operated solely by qualified and properly authorised personnel for work at electric installations. Using the tester by unauthorised personnel may lead to its damage and constitutes a source of a serious risk for the user.

2 Safety

In order to guarantee proper operation and correctness of the obtained results it is necessary to observe the following recommendations:

• Before commencing operation of the tester please acquaint yourself thoroughly with the present manual,
• The instrument should be operated solely by properly qualified personnel, who also must be trained regarding the industrial safety regulations,
• Use great care when making measurements if the voltages are greater than 25 V AC rms or 35 V DC. These voltages are considered a shock hazard,
• Set function switch to the appropriate position before measuring,
• Do not exceed the maximum allowable input range,
• It is prohibited to operated the tester:
  ⇒ If it is damaged and completely or partially out of order
  ⇒ If it has been stored for an excessive period of time in inadequate conditions (e.g. if it is humid)
• Repairs must be realised solely by an authorised service workshop.

WARNING: Do not realise measurements with wet hands.

WARNING:

Do not realise measurements in environments in which there are inflammable gases. Otherwise operation of the tester under such conditions may cause sparking and explosion.

3 Preparation of the tester for operation

Having purchased the tester examine completeness of the contents of the package.

Before measurements commence, it is necessary to realise the following actions:

• Make sure the conditions of the batteries or accumulators permit to realise measurements,
  • Make sure the casing of the tester is not damaged.

4 Functional description

CMP-200

1 current clamp
2 rotational selector

• OFF – tester off
  • 200mA, 2A, 200A – measurement ranges

3 HOLD button

• Data Hold function
- Back Light function

4 LCD display
5 clamp trigger
6 data MAX hold function

5 Measurements

5.1 AC current measurements

WARNING:

Do not take current readings on circuits where the maximum current potential is not known. Do not exceed the maximum allowable input range while measuring current.

WARNING:

Do not realise measurements if the battery compartment is open.

In order to realise a measurement of alternative current, it is necessary to realise the following actions:

• Set the Function switch to desired range, if the range of the measured is not known, select the highest range first,
• open the clamp and place it properly on a cable
• read the result of the measurement on the display,
• move to the lower range if necessary.

Attention:

During measurements of the current make sure the clamp is properly placed. Otherwise the results of the measurements will not be exact. The most exact result we will get if the wire is placed in the middle of clamp.

Refer to the diagrams below for examples of the tester's applications.

Leakage current measurements Load current measurements

5.2 DATA HOLD Function

To freeze the LCD tester reading, press the HOLD button. The word HOLD will appear on the LCD while the tester is in the Data Hold mode. To release the Data Hold function and return the tester to normal operation, press the “Hold Backlight” key again. The word HOLD will switch off.

5.3 Backlight display

Press and hold the HOLD button key for more than 2 seconds to turn on the backlight. This will also activate the Data Hold function. To release the Data Hold function and return the tester to normal operation, press the HOLD button momentarily. To turn off the backlight, press and hold the HOLD button for more than 2 seconds.

5.4 DATA MAX HOLD Function

To freeze the max reading on the LCD, press the MAX button. The word MAX will appear on the LCD while the tester is in the Max hold mode. To release the tester to normal operation, press the MAX button.

6 Replacement of the batteries

The CMP-200 tester is supplied by means of two 1.5 V AAA batteries. It is recommended to use alkaline batteries

Attention:

When making measurements with a battery's mnemonic on, one must take into account additional indefinite measurement uncertainty or unstable working of the meter.

In order to replace the battery it is necessary to do the following:

• place rotational selector in the position OFF and remove the one rear Phillips head screw,
• open the battery compartment and replace the required two 1.5 V AAA batteries,
  • re-assemble the tester.

7 Cleaning and maintenance

The casing of the tester may be cleaned with a soft, damp cloth using all-purpose detergents. Do not use any solvents or cleaning agents which might scratch the casing (powders, pastes, etc.).

The electronic system of the tester does not require maintenance.

8 Storage

In the case of storage of the device, the following recommendations must be observed:

• Make sure the tester and its accessories are dry,
• In the case the tester is to be stored for a prolonged period of time, the battery must be removed from the device.

9 Dismantling and utilization

Worn-out electric and electronic equipment should be gathered selectively, i.e. it must not be placed with waste of another kind.

Worn-out electronic equipment should be sent to a collection point in accordance with the law of worn-out electric and electronic equipment.

Before the equipment is sent to a collection point, do not dismantle any elements.

Observe the local regulations concerning disposal of packages, worn-out batteries and accumulators.

10 Technical data

10.1 Basic data

- The „m.v.” means the measured value of standard.

AC current measurement

Range	Resolution	Accuracy
199,9 mA	0,1 mA	±(5% m.v. + 8 digits)
1,999 A	0,001 A	±(5% m.v. + 10 digits)
199,9 A	0,1 A	±(2,5% m.v. + 10 digits)

• frequency range 45...65 Hz

10.2 Operating data

a) Measurement category in acc. with EN 61010-1....II 600 V
b) Ingress protection in acc. with EN 60529....IP40
c) Pollution degree....2
d) Power supply.....two 1.5 V AAA batteries
e) Clamp size.... 30 mm (1,2")
f) Overrange indication .... OL displayed
g) Display rate....2 readings/second, nominal
h) Display....LCD, 3½ digit (1999 count)
i) Dimensions....182 x 61 x 34 mm
j) Weigh (including batteries)....225 g
k) Operating temperature and humidity ....0°C to 30°C (32°F to 86°F) max 90% ....30°C to 40°C (86°F to 104°F) max 75% ....40°C to 50°C (104°F to 122°F) max 45%
I) Storage temperature and humidity ...... -20 to 60°C (-4 to 140°F) max 80%
m) Max. operating altitude 3000 m (10000 ft.)
n) Auto OFF....approx. 15 minutes
o) Compliance with the requirements specified in the following norms....EN 61010-1....EN 61010-2-032
p) Quality standard ....ISO 9001

11 Manufacturer

The manufacturer of the device, which also provides guarantee and post-guarantee service is the following company:

SONEL S.A.

Wokulskiego 11

58-100 Świdnica

Poland

tel. [phone] (Customer Service)

e-mail: [e-mail]

web page: www.sonel.com

Note:

Service repairs must be realized solely by the manufacturer.

MANUAL DE USO

MINI PINZA DE FUGAS AC

CMP-200

CE

• frequency range 45...65 Hz

10.2 Datos de uso

Stromflussmessung