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Portable Three Phase Standard Meter / Electric Meter Tester Equipment

YCMT-1003

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Description

? Specifications:
It is a portable standard to test three phase meters and single phase meters, designed to work in the field or in the laboratory.

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Range | 5V-480V |
Error | ±0.02%? (50V-480V) ±0.05%? (5V-50V) |
Harmonic | 2nd?-- 21st |
Range (direct connection) | 10mA-120A |
Range (clamp CT) | -- |
Error (direct connection) | ±0.02%? (50mA-120A) ±0.05%? (10mA-50A) |
Error (clamp CT) | -- |
Harmonic | 2nd?-- 21st |
Active power (direct connection) | ±0.02%? (50mA-120A) ±0.05%? (10mA-50A) |
Active power (clamp CT) | -- |
Reactive power (direct connection) | ±0.05%? (50mA-120A) |
Reactive power (clamp CT) | -- |
Active energy (direct connection) | ±0.02%? (50mA-120A) ±0.05%? (10mA-50A) |
Active energy (clamp CT) | -- |
Reactive energy (direct connection) | ±0.05%? (50mA-120A) |
Reactive energy (clamp CT) | -- |
Range | 0o – 360o |
Error | ±0.005o |
Range | 45Hz – 65Hz |
High frequency output(CH) | 1×1011?(1mA – 10mA) 1×1010?(10mA – 0.1A) 1×109?(0.1A – 1A) 1×108?(1A – 10A) 1×107?(10A – 120A) |
Low frequency output(CL) | 2×10-5×CH |
Pulse ratio | 1:1 |
Output level | 5V |
Input channel | 1 |
Input level | 5 -- 24V |
Input frequency | Max. 1000Hz |
Resolution | 5.7” STN Mono(320×240) |
Vector diagram | Yes |
Waveform | Yes |
Energy accumulation | Yes |
CT ratio test | N/A |
Local parameter input | N/A |
Wiring emulation | N/A |
Self-calibration | N/A |
Recorder check | N/A |
Data storage | N/A |
Data storage qty | N/A |
External extend memory | N/A |
Screen printing | N/A |
Communication port | N/A |
Communication with PC | Yes |
Upload data | N/A |
External mini printer | N/A |
External keyboard | N/A |
Voltage Supply way | External power; test lead power |
Voltage Supply | 55-480V, 50/60Hz |
Ambient temperature | -25°C -- +45°C |
Relative humidity | 40% -- 95% |
Dimensions (W×H×D) (mm) | 245×168×67 |
Weight (kg) | 1.5kg |
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Description:
# # High accuracy up to 0.02%
# Metal structure, strong and reliable
# Waveform display function
# Vector diagram function
# Energy accumulating
# Measurement data can be managed by computer via Rs232 interface


?Applications:
# # Nation-level utility companies
# Governmental bureaus of metrology
# Big energy meter manufacturers


Primary Competitive Advantages:
# # High quality product
# High stability
# Friendly interface
# Convenient operation?

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