Dwyer Instruments 645-15 Wet/wet Differential Pressure Transmitter
Request a quote
Dwyer Instruments 645-15 wet/wet differential pressure transmitter with 4–20 mA output, ±0.25% accuracy, and capacitance sensor for HVAC and process control.
Product details
| Model | 645-15 |
| Manufacturer | Dwyer Instruments |
| Category | Transmitters |
| Availability | Made to order |
Description
Overview
The Dwyer Instruments Series 645 differential pressure transmitter features a quick response capacitance sensor that delivers accurate 4–20 mA output signals. With ±0.25% accuracy, this transmitter is suitable for a wide range of industrial and HVAC applications where precise differential pressure measurement is critical.
Key Features
- Quick response capacitance sensor for rapid measurement
- 4–20 mA output signal proportional to differential pressure
- ±0.25% accuracy for reliable measurements
- Bleed ports for complete air elimination from line and pressure cavities
- Optional 3-valve manifold assembly for ease of installation and maintenance
Applications
- Process control and monitoring
- Filter condition monitoring
- Refrigeration equipment control
- Pump speed control
- HVAC equipment monitoring
- Liquid level measurement
Specifications
| Output Signal | 4–20 mA |
| Accuracy | ±0.25% |
| Sensor Type | Capacitance |
Request a quote
Dwyer Instruments 645-15 Wet/wet Differential Pressure Transmitter
Response within 24 hours
No obligation
Direct communication