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- Manuals
- 2
- Languages
- ZH
- Last added
- 2012-03-16
Featured setra manuals

Setra 261C Series Micro Differential Pressure Transmitter Installation Manual
This manual provides step‑by‑step instructions for installing and commissioning the Setra 261C micro differential pressure transmitter, including wiring, pressure‑tube routing, and recommended mounting practices. It also covers normal operation, maintenance procedures, and warranty information.
Detailed sections describe zero‑point and full‑scale adjustments, calibration requirements, measurement media limits, and electrical connection diagrams for both 4‑20 mA current‑output and voltage‑output versions. This manual is written in Chinese.
Covers: Installation and commissioning precautions · Normal use and maintenance · Calibration procedures · Zero adjustment · Full‑scale adjustment · Measurement medium
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Setra 261C Series Micro Differential Pressure Transmitter Installation Manual
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Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in setra manuals
What power supply voltage is required for the 4‑20 mA version?
The 4‑20 mA current‑output version requires a 9–30 VDC supply.
From: Setra 261C Series Micro Differential Pressure Transmitter Installation Manual
How is the zero point adjusted for the current‑output model?
Connect both pressure ports to atmosphere, monitor the output, and adjust the zero potentiometer to 4 mA (±FS) for the 4‑20 mA version.
From: Setra 261C Series Micro Differential Pressure Transmitter Installation Manual
