Dwyer Series 616KX Low Differential Pressure Transmitter (Small Size; Din Rail Mount)
Dwyer Series 616KX compact low differential pressure transmitter: 0–0.1 to 0–40 in w.c., ±0.25% to ±2% accuracy, DIN rail or wall mount, plenum rated.
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Model / series: 616KX
The 616KX is a compact, low-cost differential pressure transmitter for air, sized for OEM equipment and control panels. It mounts on a DIN rail or wall, and an edge-mounted push button zeroes it in any mounting position.
Key specifications
- Ranges: 0–0.1 in w.c. (25 Pa) to 0–40 in w.c. (10,000 Pa), unidirectional or bidirectional
- Accuracy options: ±0.25%, ±0.5%, ±1% or ±2% of full scale
- Outputs: 4-20 mA and selectable voltage
- Units: in w.c., Pa or mm w.c.
- Enclosure: NEMA 1 (IP20); plenum rated (UL 2043), UL94 V-0
- Options: NPT or BSPT ports, terminal cover, zero dead band, calibration certificates
Where it’s used
Our application pages place it on cleanrooms. Typical uses are air handlers, duct pressure, VAV control and filter monitoring.
Ordering
Built to order. Tell us the range and units, the accuracy class, unidirectional or bidirectional, and the output, and we’ll confirm the model code and lead time.



