Operating Range:pH 0 to 14

Response Time:2 minutes

Accuracy:+/- 0.05 pH

Temperature Range:-20°C to +85°C

Material:Stainless Steel with Crack Resistant Glass Electrode

Electrode Type:Glass Electrode

Body Material:Rugged Tefzel®

Sealant:Viton® O-rings

Connection:1-in. (25.4mm) MNPT

Cable Connection:Variopol (VP8)

Output:4-20mA + HART

Language Set:English and 11 languages

Country Availability:Global except Japan

    The Rosemount 3900VP0210 is engineered for superior performance and extended life in demanding industrial applications, thanks to its cracking-resistant glass electrode and rugged Tefzel® body.

    Available with an optional glass electrode for high pH applications, ensuring accurate and reliable measurements across a wide range of conditions.

    Featuring Viton® O-rings for outstanding chemical resistance, this sensor withstands harsh chemicals commonly found in industrial processes.

    Ease of installation is a key feature, with a molded sensor body that supports both insertion, submersion, and flow-through applications through 1-inch (25.4 mm) MNPT front and rear facing process connections.

    With the Variopol (VP8) cable connection option, maintenance becomes a breeze as it facilitates quick cable-to-sensor release, eliminating cable twisting issues often encountered with traditional connections. Automatic recognition of pH sensors by Rosemount ensures seamless integration into existing systems.