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Testermeter-SF300Supmea Four-loop measurement display controller led display instrument high quality
overview
1. Four-screen LED digital display. 2 .Can detect 4 measurement signals at the same time. The measurement signals of each input channel do not interfere with each other. 3 .With 36 kinds of signal input function, each channel can input different signal types at the same time. 4 .Can take 8-way alarm output function or 4-way transmission output function respectively. 5 .Table with RS232C printing function, with manual printing, timing printing, alarm printing. 6 .Input, output, power, communication between each other using optical isolation technology. 7 .Parameter setting password lock, parameter setting power save, with the parameters to restore the factory setting function. |
Features
Accuracy | 0.2%FS±1 bit |
Setting model | Panel touch key,parameter setting values locking;store the setting values permanently |
Display style | -1999~9999 display range,0~100% measured value lightness bargraph display;LBD display for working state |
Working environment | Ambient temperature: 0~50 ℃;Relative humidity: ≤85% RH;Far from strong corrosive gas |
Power supply | AC 100~240V, (50/60HZ);DC 20~29V |
Power | 6≤W |
Frame | Standard snap-on |
Communication | Standard MODBUS communication protocol, RS-485, communication distance up to 1 km RS-232 ,communication distance up to 15 meters Note:Instrument with communication capabilities, the best choice of communication converter active converter |