CS1797 pH Sensor Plastic Housing Industrial Online pH Sensor for Wastewate

Short Description:

CS1797 is a specialized pH sensor designed to deliver reliable measurements in harsh organic solvent and non-aqueous applications. Unlike conventional pH electrodes that degrade in aggressive chemical media, the CS1797 features a rugged reference system and specialized glass membrane that resist dehydration, contamination, and chemical attack commonly found in non-water-based solutions.
Ideal for chemical synthesis, pharmaceutical manufacturing, petrochemical processing, and industrial quality control, this sensor ensures stable performance across a wide pH range, even in low-ion-conductivity media. Its robust construction minimizes drift and extends service life, reducing maintenance frequency and total cost of ownership. The CS1797 offers fast response, high accuracy, and excellent reproducibility, making it a trusted choice for process monitoring where standard electrodes fail. Compatible with most industrial transmitters, it enables seamless integration into existing measurement systems. Whether monitoring acidic or alkaline organic solvents, the CS1797 delivers consistent, dependable results you can count on.


Product Detail

Product Tags

CS1797 pH Electrode

Designed for Organic Solvent and Non-aqueous Environment.

The newly designed glass bulb increases the bulb area, prevents the generation of interfering bubbles in the internal buffer, and makes the measurement more reliable. Adopt PP shell, upper and lower NPT3/4” pipe thread, easy to install, no need for sheath, and  low installation cost. The electrode is integrated with pH, reference, solution grounding, and temperature compensation.

Complex environment

1, using gel and solid dielectric double liquid interface structure, can be directly used in high viscosity suspension, emulsion, containing protein and other liquid parts of the chemical process easily blocked;

2, waterproof joint, can be used for pure water detection;

3, no need to supplement the dielectric, small maintenance;

4, Adopt BNC or NPT3/4” thread socket, can be used for foreign electrode interchange;

5, the electrode length of 120, 150, 210mm can be selected according to the need;

6. Used with 316L stainless steel sheath or PPS sheath

Model No.

CS1797

pH zero point

7.00±0.25pH

Reference system

SNEX(yellow) Ag/AgCl/KCl

Electrolyte solution

Saturated LiCl solution

Membrane resistance

<500MΩ

Housing material

PP

Liquid junction

SNEX

Waterproof grade

IP68

Measurement range

0-14pH

Accuracy

±0.05pH

Pressure resistance

≤0.6Mpa

Temperature compensation

NTC10K,PT100,PT1000 (Optional)

Temperature range

0-80℃

Calibration

Sample calibration, standard liquid calibration

Double Junction

Yes

Cable length

Standard 10m cable, can be extended to 100m

Installation thread

NPT3/4”

Application

Organic Solvent and Non-aqueous Environment.

 


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