China 3900VP-02-10 Distributor

High performance for your process pH/ORP needs

The Rosemount 3900 and 3900VP pH/ORP combination sensors are used for reliable pH or oxidation reduction potential measurements of aqueous solutions in pipelines, open tanks, or ponds. Their robust designs allow the Rosemount 3900 and 3900VP sensors to be used in a wide range of applications.

A robust sensor design

■ Extended sensor life and protection against poisoning ions using a double junction reference.

■ Enhanced performance and increased life with cracking resistant glass.

■ Maximum chemical resistance provided by a rugged polyphenylene sulfide body.

■ Operates in sub-zero temperatures down to 14 °F (-10 °C).

■ Built-ins solution ground for advanced diagnostics.

Versatile installation options

■ The sensor body features a one-piece construction with both front facing and rear facing process threads.

■ ¾-in. and 1-in. male national pipe thread (MNPT) process connections to meet a variety of application installation requirements.

■ Variopol (VP8) cable connection option, for quick cable-to-sensor release, eliminates cable twisting.

SMART preamplifier

■ Automatic recognition of pH sensors by Rosemount transmitters: 1066, 1057, 1056, and 56.

■ pH calibration data is stored, which allows sensors to be calibrated in advance for "plug and play" installations in the field.

Ordering information

The Rosemount 3900 and 3900VP General Purpose pH/ORP Sensors feature a chemically resistant Ryton® plastic body, along with a built-in solution ground for advanced diagnostics and a Pt-100 resistance temperature device (RTD) for temperature compensation. These sensors are available with either an integral cable connection (Rosemount 3900) or Variopol (VP8) connector (Rosemount 3900VP). Variopol cables are sold separately.

We are the 3900VP-02-10 distributor from China, selling Rosemount 3051 which belongs to Rosemount catalog,