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Product Details:
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Product Name: | Energy Meter Calibrator | Usage: | Detect Daily Error / Test Equipment |
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Feature: | High Voltage | Type: | Single Phase / 3 Phase |
Screen: | 7" Color Touch Screen | AC Current Output Range: | 0.05A, 0.2A, 1A, 5A, 20A, 100A |
High Light: | energy meter calibration equipment,energy meter test equipment |
High Voltage Test Equipment Energy Meter Calibrator 100A For Detect Daily Error
Profile
AT6025 is suitable for the measurement departments of power supply corporation, national
measurement institution at all levels, and energy meter manufacturer, etc.
Main function:
Calibrate all kind of single/three phase electronic/inductive active and reactive energy meter;
Automatically or single-step manually test basic error, creeping, starting, standard deviation of
single/three phase energy meter, save user-defined calibrating scheme in Auto calibration;
Support variables influence tests, such as: Voltage, frequency, harmonics, reverse phase sequence,
Voltage unbalance, etc.
Support special tests in energy meter type test, such as: phase triggering, pulse train triggering, etc.
Support DLT-645 communication protocol,multitesting of multifunction meter such as: demand indication
error, demand cycle error, time slot switching error, energy error of different tariff period, etc.
With OCXO, daily error of energy meter can be detected;
Output 2nd ~63rd harmonics.
Main features:
8” color touch screen, interface friendly, easy to operate;
Equipped with RS232, Ethernet, and WiFi interface, AT6025 can either support stand-alone operation,
PC control or handy wireless terminal control;
Communicate with tested meters thru RS-485;
Automatically calculate the error of meter, and the related data can be downloaded thru U-disk;
Self-protection, alarming and displaying overload location for equipment output overload, Voltage short-circuit, Current open-circuit;
Automatically detect, diagnose and alarm for failure.
Remotely updating online, easily achieve software updating;
Support calibrating by userself.
Type
AT6025C 3-phase Energy Meter Calibrator (100A), Class 0.05
AT6025B 3-phase Energy Meter Calibrator (100A), Class 0.1
Technical Specification
AC Voltage output:
Range: 100V, 220V, 380V;
Adjusting range: (0~120) %RG, RG refers to range;
Adjusting resolution: 0.01%RG, 0.1%RG, 1%RG, or 10% RG;
Stability: 0.01%/2min (Class 0.05), 0.02%/2min (Class 0.1);
Distortion: ≤0.2% (Non capacitive load);
Max output load: 20VA each phase;
Accuracy: 0.05%RG (Class 0.05), 0.1%RG (Class 0.1);
AC Current output:
Range: 0.05A, 0.2A, 1A, 5A, 20A, 100A;
Adjusting range: (0~120) %RG, RG refers to range, similarly hereafter;
Adjusting resolution: 0.01%RG, 0.1%RG, 1%RG, or 10% RG;
Stability: 0.01%/2min (Class 0.05), 0.02%/2min (Class 0.1)
Distortion: ≤0.2% (Non capacitive load);
Max output load: 120VA (100A range)
Accuracy: 0.05%RG (Class 0.05); 0.1%RG (Class 0.1)
Power output
Power output stability: 0.01%/2min (Class 0.05), 0.02%/2min (Class 0.1)
Active/reactive power measurement accuracy: 0.05%RG;
Phase output
Output adjusting range: 0°~360°;
Output adjusting resolution: 10°, 1°, 0.1°, or 0.01°;
Resolution: 0.01°;
Measurement accuracy: 0.05°.
Power factor output:
Adjusting range: -1 ~ 0 ~ +1;
Measuring resolution: 0.0001;
Measurement accuracy: 0.0005
Frequency output
Adjusting range: 40Hz ~70Hz;
Output adjusting resolution: 1Hz, 0.1Hz, 0.01Hz, or 0.001Hz;
Resolution: 0.001Hz;
Accuracy: 0.002 Hz.
Harmonic setting
Harmonic order: 2nd ~63rd
Harmonic amplitude: 0~40%
Harmonic angle: 0°~359.99°
Harmonic set error: 2~31times: ≤±0.1%, 32~63 times: ≤±0.2%;
Energy error measurement:
Active energy basic error limit:
±0.05%RD (Voltage 15V~660V, Current 0.02A~120A, PF≥0.5);
±0.1%RD (Voltage 15V~660V, Current 0.01A~0.02A, PF=1);
Reactive energy basic error limit:
±0.1%RD (Voltage 15V~660V, Current 0.02A~120A, PF≥0.5);
±0.2%RD (Voltage 15V~660V, Current 0.01A~0.02A, PF=1);
Energy pulse input
Input pulse: 3 channels active, 3 channels reactive
Other parameters:
Power supply: 90-265VAC/DC
Power frequency: 50Hz~60Hz
Power consumption: 50VA~1000VA
Environment condition: 20℃~30℃,Humidity: RH≤85%
Storage environment: -20℃~50℃
Size: 600mm(L)× 440mm(W)× 266mm(H)
Weight: 35kg
Contact Person: Miss. Maple
Tel: +86 0755 83426356
Fax: 86-755- 83402232