เซ็นเซอร์วัดค่าพีเอช  รุ่น SUP-pH-5041 แบรนด์ SUPMEA 

glass pH sensor

Features

• Applications: SUP-pH-5041 glass pH sensor used in PH measurement is also called primary cell. 
• The primary battery is a system whose function is to convert chemical energy into electrical energy. 
• The voltage of this battery is called electromotive force (EMF). 
• This electromotive force (EMF) consists of two half-cells.

Specifications

•  Product : Glass pH sensor
•   Model : SUP-PH5041
•   Measurement range : 0-14 pH
•   Zero potential point : 7 ± 0.5 pH
•   Slope : > 95%
•   Internal impedance : 150-250 MΩ(25℃)
•   Practical response time : < 1 min
•   Installation size : Upper and Lower 3/4NPT Pipe Thread
•   Temp compensation : NTC 10 KΩ/Pt1000
•   Heat resistance : 0-90℃ for general cables
•   Pressure resistance : 1 bar at 25 ℃
•   Connection : Low-noise cable