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Consultation Hotline:
Address: No. 336, Heping Avenue, Wuchang District, Wuhan City
Message InquiryResidual Chlorine Sensor
Technical Features:
● Suitable for pools, hydroponics, and other applications
● The Sensor can be directly matched with various domestic or imported pH meters.
● Adopts the most advanced annular large-cross-section Teflon diaphragm in the world, ensuring a stable liquid junction for the Sensor.
● Strong anti-interference capability, resistant to fouling and clogging, and long service life.
● The reference system is filled with a polymeric polymer, making it easy to use and eliminating the need to replenish the electrolyte.
● Measurement range: 0–20 mg/L; temperature: 0–110°C
● Pressure rating: 0.6 MPa
● Sensor size: ∅12×120
● Outer tube material: glass
ASRL2801 Series
Technical Features:
● The Sensor can be directly matched with various domestic or imported instruments.
● Adopts the most advanced annular large-cross-section Teflon diaphragm in the world, ensuring a stable liquid junction for the Sensor.
● Strong anti-interference capability, resistant to fouling and clogging, and long service life.
● The reference system is filled with a polymeric polymer, making it easy to use and eliminating the need to replenish the electrolyte.
● Measurement range: 0–20 mg/L; temperature: 0–110°C
● Pressure rating: 0.6 MPa
● Sensor size: ∅12×120
● Outer tube material: glass
● PG13.5 threaded mounting, internationally recognized standard
● Fixed wire or VP connector connection
● Temperature compensation resistors: 10 kΩ, PT100, PT1000, 2.252 kΩ, 22 kΩ, etc.
Model Selection:
ASRL2801 No threads, fixed wire
ASRL2811 with PG13.5 thread, fixed lead wire
ASRL2821 with PG13.5 thread, S8 connector
ASRL3851 with temperature compensation, PG13.5 thread, VP connector
ASRL3801, with temperature compensation, threadless, fixed lead wires
ASRL3811 with temperature compensation, PG13.5 thread, fixed lead wires
ASRSCL2801 Series
As shown in the figure:
● The Sensor can be directly matched with various domestic or imported pH meters.
● 3/4 NPT threaded connection for top and bottom mounting, ensuring secure and reliable sealing
● Both flow-through and submersible designs are easy to install.
● The Sensor comes with a fixed wire or VP connector, and the wire length can be adjusted according to user requirements.
● Measurement range: 0.00–20.00 mg/L; temperature range: 0–110°C
● Pressure resistance: 0.6 MPa
● Dimensions: ∅28×165mm or other dimensions
● Outer tube material: PPS plastic
● Triple-composite temperature-compensated resistors: PT100, PT1000, 2.252 kΩ, 10 kΩ, 22 kΩ, etc.
Model Selection:
ASRSCL2801 Dual Composite Sensor
ASRSCL3801 Triple-composite Sensor (Please specify the resistance value for temperature when ordering)
ASRSCL3801D Intelligent Sensor with RS485 Output
ASRSCL3851 VP connector, three-composite Sensor (please specify the temperature resistance size when ordering)
ASRSCL3851D VP connector, intelligent Sensor with RS485 output
National Sales Hotline: 24/7
Address: No. 336, Heping Avenue, Wuchang District, Wuhan City
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