Modus W Series of HVAC Differential Pressure Transmitters are designed to measure low differential pressures of liquids or gases. A wide selection of standard pressure ranges and electrical ratings is available.
Modus Series W Transmitters are an excellent choice for many HVAC, process and automation monitoring requirements. Typical applications include measurement of differential pressure across flow elements, heat exchangers, pumps, filters, liquid level monitoring and other demanding differential pressure measurement and control applications.
Applications
- HVAC Process and Automation
- Liquid Differential Pressure Measurement
- Liquid Level Monitoring
Features
- No moving parts to wear out
- Proven long term stability of piezoresistive devices
- Only 316 stainless steel in contact with the fluid
- All welded construction
Specifications
| Performance | |
| Accuracy | ±1/2% of differential pressure range (includes non-linearity and hysteresis) or ±1% for 6 psid (50 kPA) range |
| Effect of Static Pressure on Differential Pressure Measurement | Less than ±0.25% for static pressure change from 0 to 100% or ±0.5% for 6 psid (50 kPa) range |
| Operating Temperature Range | 32°F to 122°F (0°C to 50°C) |
| Storage Temperature | -20°F to 160°F (-30°C to 70°C) |
| Operating Humidity Range | 10% to 90% RH, non-condensing |
| Shock Resistance | 10 G (11 ms) |
| Vibration Resistance | 5 G 3 to 50 Hz |
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