CS1737D Digital pH Sensor

Short Description:

Designed for Hydrofluoric acid environment. HF concentration>1000ppm
Easy to connect to PLC, DCS, industrial control computers, general purpose controllers, paperless recording instruments or touch screens and other third party devices.


Product Detail

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Introduction:

The electrode is made of ultra-bottom impedance-sensitive glass film, and it also has the characteristics of fast response, accurate measurement, good stability, and not easy to hydrolyze in the case of hydrofluoric acid environment media. The reference electrode system is a non-porous, solid, non-exchange reference system. Completely avoid various problems caused by the exchange and blockage of the liquid junction,such as the reference electrode is easy to be polluted, reference vulcanization poisoning, reference loss and other problems. 

Double salt bridge design, double layer seepage interface, resistant to medium reverse seepage

The ceramic pore parameter electrode oozes out of the interface and is not easy to be blocked, which is suitable for monitoring of hydrofluoric acid environmental media.

High-strength glass bulb design, the glass appearance is stronger.

The electrode adopts low noise cable, the signal output is farther and more stable

Large sensing bulbs increase the ability to sense hydrogen ions, and perform well in hydrofluoric acid environment media.

Technical parameters:

Model No.

CS1737D

Power/Outlet

9~36VDC/RS485 MODBUS RTU

Measure material

Metallic antimony

Housing material

PP

Waterproof grade

IP68

Measurement range

2-12pH

Accuracy

±0.1pH

Pressure resistance

≤0.6Mpa

Temperature compensation

NTC10K

Temperature range

0-80℃

Calibration

Sample calibration, standard liquid calibration

Connection methods

4 core cable

Cable length

Standard 10m cable, can be extended to 100m

Installation thread

NPT3/4’’

Application

Hydrofluoric acid > 1000ppm water

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