31121S , DMU 01 Water pressure sensor by Afriso
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The Afriso DMU 01 (Part number: 31121S) is an electronic pressure sensor designed for industrial applications such as hydraulics, pneumatics, and machine and plant construction. It utilizes a piezoresistive thick-film ceramic measuring cell to provide electronic pressure measurement within a relative measuring range of -1 to +15 bar. The sensor features a measuring accuracy of ≤±0,5% FSO according to IEC 60770 and delivers a 4-20 mA output signal via a 2-wire connection on a DC 8-32 V supply voltage. Built with a durable 304 stainless steel (1.4301) housing and a G¼ B (EN 837-1/7.3) process connection, the unit incorporates wetted parts made of stainless steel 304, 96% AI2O3 ceramic, and FKM (Viton®). It operates reliably across a medium temperature range of -25°C to +125°C, an ambient temperature range of -25°C to +85°C, and a storage temperature range of -40°C to +85°C.
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Where can I buy 31121S , DMU 01 by Afriso in the USA?
You can purchase 31121S , DMU 01 by Afriso from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 31121S , DMU 01?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
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Characteristics
| Manufacturer | Afriso |
|---|---|
| Part number | 31121S , DMU 01 |
| Inner Code | 3932538 |
Technical specification
| Product type | Water pressure sensor |
|---|---|
| Application | For electronic pressure measurement in industrial areas, e.g. in hydraulics, pneumatics or machine and plant construction |
| Measuring principle | Piezoresistive thick-film ceramic measuring cell |
| Measuring range | -1 / +15 bar (relative) |
| Measuring accuracy | ≤±0,5% FSO according to IEC 60770 |
| Medium temperature range | -25°C / +125°C |
| Ambient temperature range | -25°C / +85°C |
| Storage temperature range | -40°C / +85°C |
| Housing | Stainless steel 304 (1.4301) |
| Wetted parts | Stainless steel 304 (1.4301) / Ceramic AI2O3 96% / FKM (Viton®) |
| Process connection | G¼ B (EN 837-1/7.3) |
| Supply voltage | DC 8-32 V |
| Output signal | 4-20 mA / 2-wire |