GMP501-B pressure transmitter
Product overview
GMP501-B pressure transmitter is a cost-effective pressure transmitter, using flat film structure sensor and special amplifier circuit, through linear correction and temperature compensation, can meet the needs of pressure measurement under a variety of environmental conditions.Automatic production line batch production, the parameters are strictly controlled.The whole product has passed the strict testing and aging screening of components, semi-finished products and finished products, with good consistency, anti-interference, strong anti-overload ability and high stability.
GMP501-B pressure transmitter has various output forms and pressure interfaces, which can meet the application requirements of customers to the maximum extent, and can be widely used in frequency conversion constant pressure water supply, compressor, building automation, HVAC control, process control, water pump, intelligent water supply integrated machine, multi-pump intelligent water pressure or hydraulic pressure measurement.
Product features
Measuring range 0 ~ 1MPa, 1.6MPa, 2.5MPa, 3MPa
Compact structure, high reliability
Excellent anti-interference performance
Anti - impact, anti - overload, anti - vibration
Waterproof hammer, leak proof
Technical parameters
| Pressure parameters |
| Range | 0MPa~1MPa,1.6,2.5MPa |
| Overload | 2 times full range pressure |
| Pressure type | Gage pressure |
| Pressure cycle | 1Million |
| Electrical parameters |
| Power | 10-30V DC(Current type) 5VDC(Voltage type) |
| Over voltage protection | ±30V DC(Voltage type) |
| Output | 4~20mA DC(Two wires) 0.5V~4.5V DC (Three wires) |
| Load resistance | ≤(U-8)/0.02(Ω) ≥10k(Voltage type) |
| Insulation resistance | 250MΩ@250V DC |
| Structural parameters |
| Shell | SS304 |
| Protection grade | IP67 |
| Environmental conditions |
| Compensation temperature | -10℃~+85℃ |
| Medium temperature | -10℃~+100℃ |
| Storage temperature | -40℃~125℃ |
| Performance indicators |
| Accuracy | ±1,±1.5%FS |
| Zero temperature coefficient | ±0.03%FS/℃ |
| Full temperature coefficient | ±0.03%FS/℃ |
| Full temperature coefficient | ±2.5%FS/year |
Product details
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