5202 - Mesureur d'électricité Kyoritsu - Free user manual and instructions
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| Product Type | Analog Multimeter |
| Brand | Kyoritsu |
| Model | 5202 |
| Category | Electrical Measuring Instrument |
| Display | Analog Needle with Mirror Scale |
| DC Voltage Ranges | 0.1V / 0.5V / 2.5V / 10V / 50V / 250V / 1000V |
| AC Voltage Ranges | 10V / 50V / 250V / 500V |
| DC Current Ranges | 50µA / 2.5mA / 25mA / 250mA |
| Resistance Ranges | 1kΩ / 10kΩ / 1MΩ |
| Decibel Measurement | -20dB to +22dB |
| Accuracy | DC: ±3% of Full Scale; AC: ±4% of Full Scale; Resistance: ±3% of Scale Length |
| Input Impedance | 20kΩ/V (DC) |
| Power Supply | 2 × 1.5V AA (R6P) Batteries |
| Dimensions | 117 mm × 70 mm × 35 mm |
| Weight | Approx. 150 g |
| Safety Standards | IEC 61010-1 CAT II 300V |
| Overload Protection | Fuse and Diode Protection |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -10°C to 50°C |
| Accessories Included | Test Leads, Batteries, User Manual |
| Maintenance | Wipe with Dry Cloth; Keep Terminals Clean |
| Replacement Parts | Test Leads, Batteries, Fuse |
| Repairability | Calibratable; Authorized Service Centers Available |
| General Information | Compact Pocket-Size Design with Fold-Out Stand |
Frequently Asked Questions - 5202 Kyoritsu
How do I measure DC voltage with the Kyoritsu 5202?
Turn the range selector to the desired DCV range (e.g., 10V for batteries). Connect the red lead to the positive and black to negative. Read the scale corresponding to the range. For accurate readings, choose a range where the needle reads in the upper two-thirds of the scale.
What type of battery does the Kyoritsu 5202 require and how do I replace it?
It uses two 1.5V AA (R6P) batteries. To replace, open the rear battery cover, remove old batteries, insert new ones with correct polarity, and close the cover. Batteries are mainly needed for resistance measurements.
How do I zero the ohmmeter before measuring resistance?
Short the test leads together. If the needle does not point to 0Ω, rotate the zero adjust knob on the front panel until it does. Then connect the unknown resistor and read the resistance value on the ohms scale.
Is the Kyoritsu 5202 safe for measuring household mains?
Yes, when used correctly. The meter is designed to measure AC voltage up to 500V. Always select the highest range first and never exceed the rated voltage. Use insulated test leads and ensure your hands are dry and away from metal probes.
How can I improve the accuracy of readings?
Place the meter on a flat, stable surface and read the scale from directly in front to avoid parallax error. Use the mirror scale to align your line of sight. Keep the meter away from strong magnetic fields and ensure the battery is fresh for resistance measurements.
What do the different AC voltage ranges mean?
The ACV ranges (10V, 50V, 250V, 500V) determine the maximum voltage that can be measured. For unknown voltages, start with the highest range and work down. Each range has a different scale line; read the one that matches the range setting.
How do I measure resistance with this multimeter?
First, ensure the circuit is de-energized and capacitors are discharged. Set the range to one of the ohms positions, zero the needle with the adjust knob, then connect the leads to the resistor and read the value on the ohms scale.
Can I measure AC current with the Kyoritsu 5202?
No, this model measures DC current only (up to 250mA). For AC current, you would need a clamp meter. Never connect the meter in parallel for current measurements; always in series with the circuit.
How should I clean and maintain the device?
Wipe the casing with a soft, dry cloth. Do not use solvents. Check test leads for cracked insulation regularly. Replace the battery if the ohms zeroing becomes unreliable. Store the meter in a dry, dust-free place.
What should I do if the meter does not work?
Check the battery first. If the needle doesn't respond when measuring voltage, inspect the fuse (if present) and test leads. If still faulty, contact an authorized Kyoritsu service center for calibration and repair.
User questions about 5202 Kyoritsu
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USER MANUAL 5202 Kyoritsu
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Product information
Brand : Kyoritsu
Model : 5202
Category : Mesureur d'électricité