DR3441A Hammer Union Pressure Transducer
DR3441A Hammer Union Pressure Transducer
The hammer union pressure transducer is rugged pressure sensors, designed for demanding offshore and onshore applications. It provides a 1502 process connection. Particularly suited to deep well applications where high concentrations of H2S, CO2 and chlorides can exist. It built in high-precision large resistance strain gauge and unique diaphragm, Its measuring range can reach 1200bar, and has the characteristics of high response, high precision, solid structure, corrosion resistance, vibration resistance, high performance and high cost performance.
Applications
- Drilling, Fracturing and Cementing
- Mud Pumps, Cement Trucks
- Acidizing, Choke Manifolds, Nitrogen Injection
- Extraction, New Well development, Standpipe
- Stimulation and Well head measurement.
Features
- Anti interference circuit, a variety of signal output
- Stainless steel whole package, spherical seal
- Compact structure, corrosion resistance and good stability
- Stainless steel material, anti clogging structure design
- Shock resistance, impact resistance and wear resistance
Technical Specs
| Measurement range | 0bar~500bar…1200bar | Response time | ≤ 10ms |
| Pressure type | gauge | Zero thermal drift | ≤±0.5%FS/℃ |
| Over pressure | 150%FS | Compensated Temp. | -10℃ ~ +50℃ |
| Accuracy | ±0.5% FS | Working temp. | -30℃ ~ +70℃ |
| Stability | ±0.5%FS(1 year) | Storage Temp. | -40℃～ +125℃ |
| Output | 4mA~20mA DC(2-wire); 0/1V~5/10V DC(3-wire); | Protection level | IP66 |
| Housing | stainless steel 316L | Power supply | 11V~36VDC |
| Diaphragm | stainless steel 316L | ||
Ordering Guide
| DR3441A | Hammer Union Pressure Transmitter | |||||
| Range | 0bar~50bar…1200bar | |||||
| [0～X]bar | X: the actual measured pressure | |||||
| Code | Output signal | |||||
| E | 4mA～20mA DC | |||||
| J | 0V ～ 5V DC | |||||
| V | 0V ～ 10V DC | |||||
| Construction material | ||||||
| Code | Diaphragm | Pressure interface | Housing | |||
| M1 | SS 316L | SS 316L | SS 316L | |||
| M2 | SS 17-4PH | SS 17-4PH | SS 17-4PH | |||
| Code | Notes | |||||
| B1 | 4-pin Plug connection | |||||
| G | Gauge | |||||
| DR3441A- | [0~1]bar | E | M1 | B1G | The whole spec |