B&C SZ1140 pH Sensor

Combined glass/reference pH electrode with Pt100. Double PTFE junction. PVDF body.

The B&C Electronics SZ1140 pH sensor is a combined glass and reference electrode, designed to deliver accurate measurements over a range of 0 to 14 pH. Its robust construction and PVDF body ensure high chemical and mechanical resistance, suitable for various industrial applications.

This sensor features a double PTFE junction, which provides greater protection against contamination and prolongs its service life. In addition, it has a self-cleaning system due to the effect of the tangential flow of the fluid, reducing the need for maintenance and ensuring more reliable measurements.

The SZ1140 is compatible with a wide range of commercially available pH controllers, making it easy to integrate into existing systems. Its design allows for use in both flow and immersion applications by screwing it onto the end of an extension tube.

Properties

Total length: 140mm
Front and rear thread measurements: 3/4” NPT
Connector Type: DL, 8m cable reference: SZ947
Accuracy: ± 0.1 pH unit
Measuring range: 0 to 14 PH
Pressure range 0 to 10 bar
Glass membrane impedance: < 250 Mohm at 25ºC
Type Built-in temperature probe: PT-100
Operating temperature range: -5 to 100ºC
B&C Electronics pH Sensor Model SZ1140
B&C Electronics pH Sensor Model SZ1140

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