Pressure Sensors with Ship Approval
Trafag transmitters are used for the sensing of pressure and the transmission of pressure proportional electrical signals. These sensors are the basis of precise pressure transmitters.
Options
- Various process and electrical connections
- Absolute/relative pressure measurement
- Analogue/digital outputs
- With/without bus interface
- CE, EX or Marine Approvals
Method of Measuring
Thin film strain gauge. The force of the measured media deforms the thin film strain gauges thereby producing an electrical signal.
Steel Sensors
Technology: Thin film on steel
Advantages
- Very good long-term stability
- Resistant to high medium temperatures
- All wetted parts are stainless steel (without additional material)
- Very good overpressure resistance, ideal for nominal pressures up to 2000 bar
| Measuring range: | 0…2.5 to 0…600 bar |
| Pressure connection: | G1/4”, G1/2”, R1/4”, et al. |
| Sensor technology: | Thin film on steel |
| Output: | 4…20 mA, 0…10 VDC |
| Measuring range: | 0…2.5 to 0…2500 bar |
| Pressure connection: | G1/4”, G1/2”, R1/4”, et al. |
| Sensor technology: | Thin film on steel |
| Output: | 4…20 mA, 0.5…4.5 VDC ratiometric |
| Measuring range: | 0…0.1 to 0…250 bar |
| Pressure connection: | G1/4” male, G1/4” female, G1/2 |
| Sensor technology: | Thick film on ceramic |
| Output: | 4…20 mA |
| Measuring range: | 0…0.2 to 0…2.5 bar |
| Pressure connection: | G1/4” male, et al. |
| Sensor technology: | Thin film on steel |
| Output: | 4…20 mA, 0…10 VDC, 0…5 VDC, 0,5…4,5 VDC ratiometric |
| Measuring range: | 0…0.2 till 0…600 bar |
| Pressure connection: | G1/4” male, et al. |
| Sensor technology: | Thin film on steel |
| Output: | 4…20 mA |
| Measuring range: | 0…2.5 to 0…250 bar |
| Pressure connection: | G1/4” female, Flange connection, et al. |
| Sensor technology: | Thin film on steel |
| Output: | 4…20 mA |
| Measuring range: | 0…0.1 to 0…25 bar |
| Pressure connection: | Open; Closed; G1/4 |
| Sensor technology: | Piezoresistive |
| Output: | 4…20 mA, 0…10 VDC |
| Measuring range: | 0…0.4 to 0…2000 bar |
| Pressure connection: | G1/4”, G1/2”,1/4” NPT, et al. |
| Sensor technology: | Thin film on steel |
| Output: | 4…20mA |
| Measuring range: | 0…0.01 till 0…2 bar |
| Pressure connection: | – |
| Sensor technology: | Thick-film-on-ceramic |
| Output: | 4…20 mA |