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SenTix® 51-57 pH Electrodes
Liquid electrolyte - Temperature Sensor - Ceramic Diaphragm - Cylindric
SenTix® 51-57: pH electrodes with liquid electrolyte and temperature sensor for standard measurements in water and aqueous solutions in the lab and field
SenTix® Variant 57 will be available for order in January 2024!
Variants Order-No. Name Attributes 103651 SenTix® 51 NTC 30 kOhm, 1 m fixed cable with water-proof DIN and 4 mm banana plug 103652 SenTix® 52 NTC 30 kOhm, 1 m fixed cable with BNC and 4 mm banana plug 103809 SenTix® 57 NTC 10 kOhm, BNC plug and 2,5 mm jack plug, 1 m cable (for Sartorius devices) Highlights:
- Fast response by reference with liquid electrolyte
- Built-in temperature sensor
- Robust plastic shaft
- Ceramic Diaphragm
- Cylindric
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SenTix® 51 52 57 Order no. 103651 103652 103809 Membrane shape Cylindric Shaft Plastic Diaphragm Ceramic Temp. sensor NTC 30 kOhm NTC 10 kOhm Reference electrolyte KCl 3 mol/l Ag+ free Membrane resistance <1 GΩ Measuring range 0 … 14 pH Temp. range 0 … 80 °C Shaft length 120 mm Shaft diameter 12 mm Connection 1 m fixed cable with water-proof DIN and 4 mm banana plug 1 m fixed cable with BNC and 4 mm banana plug BNC plug and 2,5 mm jack plug, 1 m cable (for Sartorius devices)
103809 SenTix® 57
Plastic pH electrode with liquid electrolyte, integrated temperature sensor NTC 10 kOhm, BNC connector and 2.5 mm jack connector, 1 m cable (for Sartorius devices)
带液体电解质的塑料pH电极、集成温度传感器NTC 10 kOhm、BNC连接器和2.5 mm插孔连接器、1 m电缆（用于赛多利斯设备）
带液体电解质的塑料pH电极、集成温度传感器NTC 10 kOhm、BNC连接器和2.5 mm插孔连接器、1 m电缆（用于赛多利斯设备）
