| Model: | GM7701F1 |
|---|---|
| Brand: | GM |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Other Electronic Instrument |
| Label: | weighing transmitter , weight transmitter , weighing indicator |
| Price: |
US $90
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:29 Jul, 2014 |
GM7701F1 weighing transmitter are an innovative value-adding solution for signal AD at high-speed and high-accuracy features, which are widely used in weight monitoring applications.
Key Features:
Calibration at millivolt (without weights)
high-speed and high-accuracy weight value acquisition
Digital filter algorithm at optional 0-9 grade
RS422 / RS485 serail port
Power-loss protection function to ensure continuous operation
| INIDICATOR POWER | |
| Power Supply | DC24V(-25%~50%) |
| Power Consume | About 5W |
| A/D CONVERTER | |
| Type | 24-bit Delta-Sigma |
| Analogue input range | 0.02~8mV(S estion 0. 2~8mV) |
| Linearity | <0.01%FS |
| Gain Drifting | 10PPM/degree |
| Minimum Sensitivity | 0.2 µ V/d |
| Conversion Rate | 120/s |
| Display Accuracy | 1 / 50,000 |
| CALIBRATION & WEIGHING FUNCTIONS | |
| Calibration | By test weight or by electronic calibration |
| Digital Filter | Two layer FIR filter with 9 selectable levels |
| Weighing Functions | Zero, zero tracking |
| ENVIORNMENTAL | |
| Operating Temperature | -10degree to 45degree |
| Storage Temperature | -25degree to 70degree |
| Relative Humidity | 90% R.H without dew |
| LOAD CELLS | |
| Excitation | 5V |
| Load Cells | Drives 8pcs load cells 350Ω |
| MECHANICAL DATA | |
| Dimensions & Weight | 101×71×28mm (L×W×H) weighs approx.150g |
| Certification | CE |
| DATA TRANSMISSION | |
| Serial Interface | RS422 / RS485 |
| Communication Mode | GM-SP1 or Modbus RTU/ASCII |
