Product Specifications /Features
GF301B AC Sample Calibration Device (industrial control model)
(Accuracy class 0.05)
Application
It is suitable for all power dispatch center automation departments, power supply company and power plants far move class, also suitable for oil, railway and steel industry etc power automation departments use.
Main function and features:
1, output fastest (10 ms) : by high performance 32 bit MPU + DSP + FPGA, the frequency of 1.2 G;
2, stable fastest (1 s) : hardware PID, the output of the standard resource without delay, fast response;
3, with the strongest load, load regulation rate fast, single phase with resistance sex load 30 VA; With pure capacitive load (0.33 uf);
4, harmonic supreme: standard resource can output 2-128 times higher harmonic;
5, and the use of integration module, small volume, light weight,
6, stability, and the best, stability for 0.005% / min;
6, two kinds of frequency: but at the same time points, two kind of frequency phase output voltage; And amplitude can adjust arbitrarily output;
7, software powerful, the operation is simple, convenient, quick, three steps can complete verification;
8, debugging far more dynamic communication protocols, as many as 20 kinds, covering domestic all factories statute;
9, verification fastest: national rules for verification of 84 points, three minutes after inspection;
10, at first only to produce a magnitude 0.02 ac sample verification equipment manufacturers, represents the domestic leading level;
11, and the use of virtual load calibration ac sample error, can fully automatic, semi-automatic and manually check;
12, to calibrate the same period device;
13, the main control units embedded industrial PC, Windows operating system, calibration software run directly, automatic calculation error;
14, to use 8.4 inch color LCD screen, shown in Chinese, with the keyboard and mouse operation, simple and convenient;
15, with the flow, over-voltage, heat, a shorts-and-opens, overload protection, automatic failure detection.
Technical Data
Three-phase AC voltage output
Range: 57.7 V / 110 V / 220 V / 380 V;
Accuracy: 0.05% RG;
Adjusting range: (0-120) % RG;
Adjust fineness: 0.01% RG;
Stability: 0.005% / 1 min;
Distortion degree:Output load: each phase 30 VA;
Load regulation rate: Three-phase AC current output
Range: 1 A / 5 A / 10 A;
Accuracy: 0.05% RG;
Adjusting range: (0-120) % RG;
Adjust fineness: 0.01% RG;
Stability: 0.005% / 1 min;
Distortion degree:Output load: each phase 30 VA;
Load regulation rate: Power output
Active power accuracy: 0.05% RG;
Reactive power accuracy: 0.1% RG;
Stability: 0.005% / 1 min.
Explanation: in the table for RG range
Phase angle
Adjusting range: 0 ° ~ 359.999 °;
Resolution: 0.001 °;
Accuracy: 0.05 °.
Power factor
Adjusting range:-1 ~ 0 ~ + 1;
Resolution: 0.0001;
Accuracy: 0.0002.
Frequency
Adjusting range: 45 Hz ~ 65 Hz;
Competitive Advantages
Well and High Quality Control ,
Prompt Delivery ,
New Product ,
Competitive Prices ,
Earth-friendly Products ,
Small Order Acceptable ,
OEM Accepted
