1、Outline
Transformer calibrator entire biopsy apparatus on the market to see the vast majority of manual tests based electrician, its heavy equipment, low efficiency, poor reliability and other weaknesses, JZ-Z-type transformer calibrator whole detecting device uses digital electronic circuits and power amplifier circuit synthesis, set the desired number displayed by the LCD screen, which set the number reached 10-7, respectively, the automatic boost function is greatly improved work efficiency.
2、Features
1) The use of electronic principles, combined with advanced DSP technology, the higher the sampling frequency,
Test data more realistic and more stable.
2) the use of 8-inch large-screen touch-screen LCD display, full Chinese prompt, simple operation,
Real-time store and browse large amounts of measurement data.
3) Set the set number of simple and convenient, the median reach 10-7.
4) Automatic and manual boost function.
5) can be connected via WIFI to the computer machine, through a dedicated control software can automatically set and control.
3、Technical Specifications
1）Environmental conditions
Temperature: 20±10℃
Relative humidity：＜80%
Altitude：<1500m
Outside interference: no strong electromagnetic interference detection means and the whole subject calibrator around
2） Measuring range
Basic range： PT /CT Phase component：10%
Quadrature component：10%rad
Z ：1Ω
Y ：0.01S
4） The basic error
ΔX=±K（X×0.2%+Y×0.2%+0.001）
ΔY=±K（X×0.2%+Y×0.2%+0.001）
K─instrument magnification file
X,Y─absolute value of the in-phase and quadrature indication of
0.001─measuring plate minimum scale value
Percentage Table：ΔX= ±（0.5%X±5words）
5） Working voltage / current
The basic range: Rated voltage：150V、100V、100/√3V、100/3V
Rated operating current：5A 、1A
6） Work mode: Continuous
7） Insulation and description
Input and output: floating
Power outlet on the panel and casing can withstand 1.5KV, 50HZ 1min sine wave voltage withstand test.