Beijing GFUVE Electronics Co.,Ltd. |
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(Accuracy class 0.2/0.3/0.5)
Application
It is used to power grid corporation measuring and testing center,
power supply company power supply management and energy metering
department, national levels measuring and testing institutions,
also suitable for large industrial and mining enterprises and
property companies, etc
Introduction
GF112 handheld single-phase watt-hour meter for the verification is
the scene of single-phase watt-hour meter on-line detection
accuracy and design. But in constant electricity, don't take out
stitches measure the electrical energy, power, current, voltage,
frequency and power factor, Angle. The accuracy of the instrument
adjusting rejected traditional methods of the potentiometer +
screwdriver, internal by single chip microcomputer control, can not
open the equipment in the case, through the button to complete
precision adjustment, so as to enhance the reliability and
stability. This instrument has small light, the function is all
ready, use convenient, beautiful shape, and other features, is the
ideal of single-phase watt-hour meter online testing instruments.
Main functions
Checking various inductive, electronic type of single-phase
watt-hour meter error on site;
Having the cumulative power function, checking the single-phase
watt-hour meter and LED value;
measuring voltage, current, power, power factor, frequency, and
electric parameters etc;
To save 1000 group of measurement data, convenient inquires the
calibration data;
With RS232 communication interface, and connecting computer on line
to data management;
Optional current clamp 5 A, 20 A, 50 A ,100 A;
To measure CT ratio, measurement device than the integrated error.
Technical Data
Work power: 110 ~ 270 V (AC)
Voltage Input
Measurement range: 110 ~ 270 V
Accuracy class: 0.2/0.3/0.5
Current Input
To measure the current clamp 5 A, 20 A, 50 A and 100 A can be
chosen
Accuracy class: 0.2/0.3 /0.5
Electric power measurement
Accuracy class: 0.2/ 0.3 /0.5
Frequency
Measurement range: 45 Hz ~ 65 Hz
Precision: 0.1 Hz
Phase angle
Measurement range: 0 ~ 359.9°
Power factor: 0.01 (0.4000 ~ 1.0000)
Built-in 5 A load
Power consumption: Weight: 0.5 Kg
Size: 185 mm x 67 mm × 30 mm
Well and High Quality Control ,
Prompt Delivery ,
New Product ,
Competitive Prices ,
Earth-friendly Products ,
Small Order Acceptable ,
OEM Accepted