GF312B Portable Three Phase Energy Meter Calibrator With Printer

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-24 23:31
Browse the number: 64
inquiry
Company Profile
 
 
Product details
Features and Functions

 Three phase active or reactive electricity energy meter;
 Calibrate three phase, single phase, active or reactive meter error;
 Measure U(voltage) of three phase or single phase;
 Measure I(current) of three phase or single phase;
 Measure active power of three phase or single phase;
 Measure reactive power of three phase or single phase;
 Measure apparent power of three phase or single phase;
 Measure power factor of three phase or single phase;
 Measure phase angle between voltage and current;
 Measure frequency of power line;
 Display vector diagram;
 Display waveform of U and I;
 Analyze and display content of harmonic of U and I;
 Store and look measured data;
 Optional 5 A, 20 A, 100 A, 500 A, 1000 A, 2000 A current clamp;
 Measure CT variable ratio;
 Print the data of measurement on site;


Specification

Test Voltage
Range 0V – 600V
Error ±0.05% (30V – 600V)
±0.1% (5V – 30V)
Harmonic 2nd -- 63st
Test Current
Range (direct connection) 20mA – 20A
Error (direct connection) ±0.05% (100mA – 20A)
±0.1% (20mA – 100mA)
Harmonic 2nd -- 63st
Power measure error
Active power (direct connection) ±0.05% (0.1A – 20A)
±0.1% (0.02A – 0.1A)
Reactive power (direct connection) ±0.1% (0.1A – 20A)
Energy measure error
Active energy (direct connection) ±0.05% (0.1A – 20A)
±0.1% (0.02A – 0.1A)
Reactive energy (direct connection) ±0.1% (0.1A – 20A)
Phase angle
Range 0º – 360º
Error ±0.05º
Frequency
Range 45Hz – 65Hz
Pulse output
High frequency output(CH) 1×1011 (1mA – 10mA)
1×1010 (10mA – 0.1A)
1×109 (0.1A – 1.0A)
1×108 (1.0A – 10A)
1×107 (10A – 120A)
Low frequency output(CL) 2×10-5×CH
Pulse ratio 1:1
Output level 5V
Pulse input
Input channel 1
Input level 5 – 24V
Input frequency Max. 2MHz
Display
Resolution 6”TFT (640×480)
Function
Vector diagram Yes
Waveform Yes
Energy accumulation Yes
Communication port RS232
Communication with PC yes
Other
Voltage Supply way External power
Voltage Supply 220V ± 10%, 50/60Hz ± 2Hz
Ambient temperature -10°C -- 40°C
Relative humidity 30% -- 80%
Dimensions (W×H×D) (mm) 390×200×160
Weight (kg) 3kg

Total0bar [View All]  Related Comments
 
more»Other products

[ Products search ] [ favorites ] [ Tell friends ] [ Print ] [ Close ]