HC3101A Single Phase Reference Meter

HC3101A is an intelligent high-accuracy single phase reference meter which can simultaneously measure and display single phase voltage (V), current (A), active power (W), reactive power (Var), frequency (Hz), power factor (PF), phase angle (θ), apparent power (S) and other power, and output active or reactive energy pulses, has harmonic analysis function (2-21 times)

Description

FEATURES

1. HC3101A multi-function single phase reference meter is an intelligent high-accuracy reference meter using high-accuracy ADC and DSP high-speed processor as its core.

2. It can simultaneously measure and display single phase voltage (V), current (A), active power (W), reactive power (Var), frequency (Hz), power factor (PF), phase angle (θ), apparent power (S) and other power, and output active or reactive energy pulses, has harmonic analysis function (2-21 times);

3. Using (320 × 240) large LCD menu display interface with six display digits, the smart electrical measuring instruments possess such merits as easy operation, convenient setting and clear picture.

4. Introduce automatic compensation technology to achieve high accuracy of the relative error better than 0.05% RD.

5. Wide range signal input, suitable for all kinds of system;

6. Energy meter error test function;

7. With RS-232 communication port, the meter can directly connect to PC and send data to PC;while HC3101A single phase reference meter can also be completely controlled by PC,which achieves full automatic test.

SPECIFICATION

1. Voltage range: 3101A: 220V (50~300V)

3101A 200A:60/120/240/480V (change manually or automatically)

2. Current range: 3101A:0.1A/1A/10A/100A

3101A 200A: 0.2A/1A/5A/25A/200A

3. Accuracy:  0.05/0.1(refer to accuracy table)

4. Working environment: temperature:0℃~40℃,relative humidity:35%~85%

5. Temperature affect: (0℃~40℃) voltage, current, frequency<15ppm/℃, power< 30ppm/℃.

6. Assistant power supply:  AC220 V ± 10 %, 45Hz ~ 65Hz, 15VA

7. Dimension: 483mm (L) × 420mm (W) × 89mm (H)

8. Weight: 12kg (approx.)

ACCURACY TABLE (3101A)
ParameterRangeAccuracy
0.050.1
Voltage50~300V0.05%RD0.1%RD
Current0.1A~120A0.05%RD0.1%RD
Active power0.1~120A,50~300V,PF>=0.50.05%RD0.1%RD
Reactive power0.1~120A,50~300V,PF>=0.50.1%RD0.2%RD
Active energy0.1~120A,50~300V,PF>=0.50.05%RD0.1%RD
Reactive energy0.1~120A,50~300V,PF>=0.50.1%RD0.2%RD
Factor-1.0 ~ 0 ~ 1.00.00050.001
Frequency45Hz~65Hz0.01Hz0.01Hz
Phase0~360°(U> 50V, I>0.1A)0.05°0.1°

ACCURACY TABLE (3101A  200A)

ParameterRangeAccuracy
0.050.1
Voltage30~500V0.05%RD0.1%RD
Current0.1A~200A0.05%RD0.1%RD
Active power0.1~200A,30~500V,PF>=0.50.05%RD0.1%RD
Reactive power0.1~200A,30~500V,PF>=0.50.1%RD0.2%RD
Active energy0.1~200A,30~500V,PF>=0.50.05%RD0.1%RD
Reactive energy0.1~200A,30~500V,PF>=0.50.1%RD0.2%RD
Factor-1.0 ~ 0 ~ 1.00.00050.001
Frequency45Hz~65Hz0.01Hz0.01Hz
Phase0~360°(U> 50V, I>0.1A)0.05°0.1 °