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Welcome to BOSS-MART - Brightech Online Sales & Service | Genuine Quality Products - 12 Months Warranty
Welcome to BOSS-MART - Brightech Online Sales & Service | Genuine Quality Products - 12 Months Warranty
Product Id# MS-121 Dwyer
The MS-121 is part of Dwyer’s Magnesense® Series MS differential pressure transmitters.
The MS-121 is part of Dwyer’s Magnesense® Series MS differential pressure transmitters. It’s designed for monitoring air pressure and velocity in HVAC systems and building automation. This model offers multiple selectable ranges and outputs, making it highly versatile.
| Feature | Details |
|---|---|
| Model | MS-121 |
| Pressure Ranges | Selectable: 0.1, 0.25, 0.5 in. WC or 25, 50, 100 Pa |
| Accuracy | ±1% of full scale |
| Output Signal | 4–20 mA (2-wire), or 0–5/10 VDC (3-wire) |
| Supply Voltage | 10–35 VDC (2-wire), 17–36 VDC or 21.6–33 VAC (3-wire) |
| Mounting | Wall mount |
| Media Compatibility | Air and non-combustible compatible gases |
| Optional Features | LCD display, adjustable damping, square root output for pitot tubes |
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