GPT204 4-20mA Digital Display Pressure
GPT204 pressure transmitter is a high stability all solid state pressure transmitter for general usage. The product is manufactured with high stability and reliability piezoresistive pressure sensor, exclusive circuit, diffuse silicon piezoresistance core and stainless steel construction. Its circuit could transfer millivolt signal to standard voltage or current signal. Moreover, the product is vibration and shock proofed. With multiple welding, it could be used under harsh environments, user friendly.
| Item | Specifications | ||||
| Range | -0.1…0~0.01…100MPa | ||||
| Type of pressure | Gauge (G), absolute (A), sealed gauge (S) | ||||
| Accuracy | ±0.5%FS, ±0.25%FS | ||||
| Output | Two wires | Three wires | Four wires | ||
| 4-20mA | 1-5V/0-5V | 0.5~4.5V | 0~10V | 100mv | |
| Power | 12-36V | 12V/24V | 5V | 12V/24V | 1.5mA or 10V |
| Compensated temp. | -10~70℃ | ||||
| Operating temp. | -20~85℃ | ||||
| Storage temp. | -40~125℃ | ||||
| Temp. coefficient on zero | ±1.5%FS | ||||
| Temp. coefficient on span | ±1.5%FS | ||||
| Overload | 150%FS | ||||
| Shock | 20g (20-5000HZ) | ||||
| Impact | 100g (11ms） | ||||
| Long term stability | ±0.2%FS/ year | ||||
| Insulation | 100MΩ, 250VDC | ||||
| Medium | All mediums compatible with 316L stainless steel | ||||
| Material | Housing: 304 stainless steel
Sensor: 316L stainless steel |
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| Pressure connector | M20×1.5, G1/2, G1/4, NPT1/2, etc. (customized) | ||||
| Electrical connection | Default cable connection, DIN43650 or aviation plug | ||||
| Ingress protection | IP65 | ||||
| Explosion proof | Intrinsically safe explosion proof ExiaⅡCT6 | ||||
| Weight | 0.4kg | ||||
