เซ็นเซอร์วัดค่าพีเอช รุ่น SUP-PH5018 แบรนด์ SUPMEA

Glass pH sensor

Features

• Applications: SUP-PH5018 glass pH sensor is widely used in wastewater treatment and fields including mining and smelting, papermaking, paper pulp, textiles, petrochemical industry, process of semiconductor electronic industry and downstream engineering of biotechnology.

Specifications

• Product : pH sensor
• Model : SUP-PH5018
• Zero potential point : 7 ± 0.5 pH
• Conversion coefficient :  > 98%
• Membrane resistance : <250ΜΩ
• Practical response time : < 1 min
• Measurement range : 0--14 pH
• Salt bridge : Porous ceramic core/ porous Teflon
• Temperature compensation : 10 KΩ/Pt100/Pt1000
• Temperature : 0--100℃
• Pressure : 0-4 Bar