SUP-PH5014 Hydrofluoric acid pH sensor

The PH-5014 sensor is made of pH sensitive glass film resistant to hydrofluoric acid.The application of this sensor is not only for the determination of pH value in water containing hydrofluoric acid, but also in the dilution control of hydrofluoric acid in semiconductor wafer manufacturing and chip production.

Characteristics

Zero potential point: 7 ± 0.5 pH

Conversion coefficient: > 98%

Installation size: PG13.5

Pressure: up to 6 Bar at 25 ℃

Temperature: 0 ~ 130℃

Specification

Product	Glass pH sensor
Model	SUP-PH5014
Measurement range	0-14 pH
Zero potential point	7 ± 0.5 pH
Slope	> 98%
Membrane resistance	general: <250ΜΩ
Practical response time	< 1 min
Thread Connection	PG13.5
Temp compensation	NTC 10 KΩ/Pt1000
Heat resistance	0-130℃ for general cables
Pressure resistance	2.5bar at 25 ℃
Connection	Low-noise cable

Introduction

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Application

Industrial wastewater engineering
Process measurements, electroplating plants, paper industry, drinks industry
Wastewater containing oil
Suspensions, varnishes, media containing solid particles
Two-chamber system for when electrode poisons are present
Media containing fluorides (hydrofluoric acid) up to 1000 mg/l HF