Changsha Taihe Electronic Equipment Co., Ltd.
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0～700bar PPM-T232A Polyurethane Equipment Pressure Sensor
Description
PPM-T232A flat film pressure transmitter is made of special and rugged stainless steel flush and thick film with high performance intelligent operation compensation circuit. The all-stainless steel integrated structure ensures that the hard particle impact in the measured medium will not damage the sensor diaphragm. With anti-blocking, anti-particle impact, anti-vibration and other characteristics, it is suitable for high-temperature viscous and easy to block slurry, field, strong vibration, solid-liquid mixed fluid pressure measurement.
Applications :
Mud, coal slurry, pulp, crude oil, asphalt, etc., oil well measuring instruments
Environmental protection chemical coatings, polyurethane equipment, paint detection systems, etc.
Food slurry and other solid-liquid mixtures.
Specifications
| Measuring medium | Compatible with 304 material |
| Pressure type | Gauge pressure(G) |
| Pressure range | 0～…400bar…600bar…700bar |
| Power supply | 5VDC,(12～36)VDC |
| Output signal | (4～20)mA,(0.05～2.6)VDC |
| Nonlinearity | ≦0.2%FS |
| Repeatability | ≦0.1%FS |
| Accuracy | 0.25%FS,0.5%FS |
| Long-term stability | ≦0.15%FS/Y |
| Operation temp | -40℃～85℃ |
| Zero temp. drift | ≦0.03%FS |
| FS temp. drift | ≦0.03%FS |
| Response time | ≦5ms |
| Output impedance | 1.6kΩ |
| Insulation resistance | ≧1000MΩ/100VDC |
| Overpressure | 1.2 times full scale |
| Damage pressure | 2 times full scale |
| Process connection | G1/4, G1/2, M20X1.5 or custom |
| Materials | 304 stainless steel |
| Ingress protection | IP65 |
| Electrical connections | Hirschmann connector, Other connections can be customized |
Definition of wiring:
| Hirschmann Connector | |||
| 2-wire system | 3-wire system | ||
 | Power supply | 1 | 1 |
| Negative power | 2 | 2 | |
| Signal positive | 一 | 3 | |
| Direct outgoing | |||
| 2-wire system | 3-wire system | ||
| Power supply | red | red |
| Negative power | black | black | |
| Signal positive | 一 | green | |
Dimensions in mm :