Kongter MTS-122B 电表校验仪

AC large Voltage output:

Range: (L1) 30V, 100V, 300V, 660V, 1000V;  (L2 &L3) 30V, 100V, 300V, 660V;

Adjusting range:  (0~120) %RG, RG refers to range, similarly hereafter; L1 1000V: (0~100) %RG;

Adjusting degree: 0.01%RG, 0.1%RG, 1%RG, and 10% RG

Stability:  0.01%/2min (Class 0.05), 0.02%/2min (Class 0.1)

Distortion: ≤0.2% (Non capacitive load);

Max output load: 30V and upper gears; 20VA each phase;

Measurement accuracy: 0.05%RG (Class 0.05); 0.1%RG (Class 0.1)

AC small Voltage output:

Range: L1: 75mV, 300mV, 750mV, 3V, 7.5V;

Adjusting range: (0~120) %RG, RG refers to range;

Adjusting range: 0.01%RG, 0.1%RG, 1%RG, and 10% RG for option;

Stability: 0.02%/2min;

Distortion: ≤0.2% (Non capacitive load);

Max output load: ≥25mA;

Measurement accuracy: 0.1%RG;

AC Current output:

Range: (L1) 2mA, 2mA,10mA, 50mA, 200mA, 500mA, 2A, 5A, 10A, 30A;

(L2 & L3) 200mA, 500mA, 2A, 5A, 10A, 30A;

Adjusting range: (0~120) %RG, RG refers to range, similarly hereafter;

Adjusting degree: 0.01%RG, 0.1%RG, 1%RG, and 10% RG for option;

Stability: 0.01%/2min (Class 0.05), 0.02%/2min (Class 0.1)

Distortion: ≤0.2% (Non capacitive load);

Max output load: 20VA (30A gear); 50mA and below gear: ≥15V;

Measurement accuracy: 200mA and above gears: 0.05%RG (Class 0.05); 0.1%RG (Class 0.1); 50mA and below gears: 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 degree: 10°, 1°, 0.1°, 0.01° for option;

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 degree: 1Hz, 0.1Hz, 0.01Hz, 0.001Hz for option;

Resolution: 0.001Hz;

Accuracy: 0.002 Hz.

Harmonic setting

Harmonic times: 2nd ~63rd;

Harmonic content: 0~40%

Harmonic phase: 0°~359.99°

Harmonic set error: 2nd ~31st times: ≤±0.1%，32nd ~63rd times: ≤±0.2%；

DC Voltage output

Range: 100mV, 300 mV, 1V, 5V, 20V, 100V, 300V, 1000V;

Adjusting range: (0~120) %RG; 1000V: (0~100) %RG

Adjusting degree: 0.01%RG, 0.1%RG, 1%RG, and 10% RG;

Stability: 0.01%/2min (Class 0.05), 0.02%/2min (Class 0.1)

Output load: ≥50mA;

Measurement accuracy: 0.05%RG (Class 0.05); 0.1%RG (Class 0.1)

Ripple content: no more than 1%. 

DC Current output

Range: 100μA, 300μA, 1mA, 3mA, 10mA, 30mA, 100mA, 300mA, 1A, 5A, 10A, 25A, 30A;

Adjusting range: (0~120) %RG;

Adjusting degree: 0.01%RG, 0.1%RG, 1%RG, and 10% RG;

Stability: 0.01%/2min (Class 0.05), 0.02%/2min (Class 0.1)

Output load: 25A: 25VA; 5~10A: 2V; 1A and lower gear ≥30V;

Measurement accuracy: 0.05%RG (Class 0.05); 0.1%RG (Class 0.1)

Ripple content: no more than 1%. 

DC input Voltage measurement

Range: ±10V;

Measuring range: (0-150) %RG;

Basic error limit: 0.02%RG

Ripple measuring error: (5%RD + 0.1%), RD refer to ripple measured value;

Resolution: 0.001%RG.

DC input Current measurement

Range: ±20mA;

Measuring range: (0-150) %RG;

Basic error limit: ±0.02%RG

Ripple measuring error: ± (5%RD + 0.1%), RD refer to ripple measured value;

Resolution: 0.001%RG.

Energy error measurement:

Active energy basic error limit:

0.05%RD (Voltage 15V~660V, Current 0.05A~36A, PF≥0.5);

0.1%RD (Voltage 15V~660V, Current 0.02A~0.05A, PF=1);

Reactive energy basic error limit:

0.1%RD (Voltage 15V~660V, Current 0.05A~36A, PF≥0.5);

0.2%RD (Voltage 15V~660V, Current 0.02A~0.05A, PF=1);

Other parameters:

Power supply:  90-265VAC/DC

Power frequency: 50Hz~60Hz

Power consumption: 50VA~1000VA

Working environment: 20℃~30℃，Humidity: RH≤85%

Storage environment: -20℃~50℃

Size: 600(L)× 440 (W)× 176(H)mm

Weight: 30kg

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