Description:
PT124B-123T Series Melt Pressure Transducer (Flexible stem & High accuracy) with thermocouple, which can measure pressure and temperature in one point. This series adopts special construction and excellent alloy elastic membrane to reduce thermal drift and improve accuracy. Zero & full span are adjustable, and the amplified signal can be connected with PLC, meeting international standards. Suitable for pressure measuring and controlling in melt fluid medium, such as plastic & polymer in process equipment. Can fully replace Dynisco / Gefran / GP50 and other international brands.
Application:
- Chemical fiber & spinning equipment
- Plastic and rubber, polyester process equipment
- Other pressure measurement and control
Dimension
Feature:
- High-standard quality, high accuracy
- Stainless steel seal
- Simple installation
- Completely interchangeable with similar imported products
- Internal 80% calibration
- Excellent stability
- Can measure pressure and temperature in one point
Specification:
| Item | Value |
|---|---|
| Pressure range | 0…3.5 MPa to 0…150 MPa |
| Output | 0~5V; 0~10V; 4-20mA |
| Input voltage | 24V (12~36V) DC |
| Accuracy | ±0.25FSO; ±0.5%FS (including linearity, repeatability & hysteresis) |
| Repeatability | ±0.2% FSO |
| Construction | Wheatstone bridge |
| Bridge resistance | Input: 345 Ohms minimum; Output: 350 Ohms ±10% |
| Overload pressure | 1.5×FSO |
| Internal shunt calibration | 80%±1% |
| Insulation resistance | 200 Megohms @100Vdc |
| Standard wetted parts | Diaphragm coated 15-5PH SST |
| Mounting torque | 500 inch/lbs maximum |
| Max. diaphragm temperature | 0~400℃ |
| Electronic operating temperature | -25℃ to 85℃ |
| Electric connector | 5PIN; 6PIN |
| Rigid length | 6″, 9″ (customer design) |
| Flexible length | 18″, 30″ (customer design) |
| Thermocouple type | J, K, E, PT100 optional |
| Process connection | 1/2″-20UNF, M14×1.5, M18×1.5 (customer design) |