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Brand Name : HCATM
Model Number : GMP500-GP
Certification : CE,RoHS
Place of Origin : Xi'an
MOQ : 1
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 100000 pieces per month
Delivery Time : 3-5 days
Packaging Details : Packed in cardboard or wooden cases
Range : -0.1MPa┅0MPa ~ 0.01MPa┅100MPa
Acuracy : ±0.1%
Output : 4-20MA
Medium : Gas/Steam/Liquid
Power : 12-45V DC
Display : LCD
GMP500-GP pressure transmitter uses high-performance diffused silicon pressure sensor as a sensitive component. High-performance MCU processor is used. The AD accuracy is greater than 20 bits and the DA accuracy is greater than 16 bits. Interference and impact resistance, the overall performance is stable and reliable.
| Pressure parameter | ||
| Range | -0.1MPa┅0MPa ~ 0.01MPa┅100MPa | |
| Overload | 2 times full scale pressure or 110MPa (whichever is the smallest) | |
| Pressure type | Gauge, Absolute, Sealed Gauge | |
| Electrical parameters | ||
| Power supply | 11~30V DC | |
| output signal | 4mA~20mA DC (two-wire system) | |
| Load resistance (Ω) | ≤(U-11)/0.02 | |
| Insulation resistance | 100MΩ @ 50V DC | |
| Structural parameters | ||
| Case | Aluminum alloy | |
| Sensor | 316L stainless steel | |
| Sealing ring | Fluororubber | |
| Protection class | IP67 | |
| Environmental conditions | ||
| Media suitability | Various fluids that are non-corrosive to 316L stainless steel and fluorine rubber | |
| Compensation temperature | -10 ℃~+ 80 ℃ | |
| Operating temperature | -20 ℃~+ 70 ℃ | |
| Storage temperature | -30 ℃~+ 70 ℃ | |
| Performance | ||
| Accuracy | ±0.25% FS (typical) | ± 0.5% FS (maximum) |
| Zero temperature coefficient | 0.03%FS/℃(≤100kPa);0.02%FS/℃(>100kPa) | |
| Full temperature coefficient | 0.03%FS/℃(≤100kPa);0.02%FS/℃(>100kPa) | |
| Long-term stability | ±0.2% FS / year (maximum) | |
Product Detail

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GMP500-GP high-performance 11~30V DC 4mA~20mA DC (two-wire system) IP67 pressure transmitter Images |