The Setra 265 pressure transmitter can measure differential or gauge pressure and convert this pressure difference into a proportional electrical signal output. The 265 series voltage output can optionally be excited with 24VAC and provides 4~20mA, 0-5VDC and 0-10VDC output formats.
The Setra 265 is a micro‑differential pressure sensor/ transmitter designed for air or non‑conductive gases. It converts pressure differences into proportional analog signals with selectable 4‑20 mA, 0‑5 VDC or 0‑10 VDC outputs. The device features full stainless‑steel diaphragm technology, temperature compensation, and a wide measurement range.
Typical applications include HVAC, energy‑management systems, VAV and fan control, clean‑room pressure monitoring, and oven pressurization. The transmitter offers a 10 PSI bidirectional overload capacity, operates from –18 °C to +65 °C, and meets ISO‑9001 and CE standards. This manual is written in Chinese.
| Pressure Range | 0.25 – 100 in.w.c. (±0.1 – ±50 in.w.c.) |
|---|---|
| Operating Temperature | –18 °C to +65 °C |
| Output Options | 4‑20 mA, 0‑5 VDC, 0‑10 VDC |
| Overload Capacity | 10 PSI bidirectional |
| Certification | ISO‑9001, CE |
It can measure from 0.25 in.w.c. up to 100 in.w.c., or ±0.1 in.w.c. to ±50 in.w.c. depending on the selected range.
The transmitter offers selectable 4‑20 mA, 0‑5 VDC, or 0‑10 VDC analog outputs.
Temperature influence is less than ±0.06 %FS per °C over the –18 °C to +65 °C range.
It can withstand a bidirectional overload of 10 PSI.