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Contact Information
Consultation Hotline:
Address: No. 336, Heping Avenue, Wuchang District, Wuhan City
Message InquirypH Sensor
Technical Features:
● The Sensor can be directly matched with various domestic or imported pH meters.
● Strong anti-interference capability, resistant to fouling and clogging, and long service life.
● The Sensor has a sensitive response (it can reach more than 95% of the measured value within a few seconds).
● Measurement range: 0–14 pH; temperature: 0–80°C
● Withstand voltage: 0.4 MPa; Zero potential: E 0 =7 pH
● Dimensions: ∅12×120
● Outer tube material: plastic or glass
● Outer tube colors: blue, light blue, yellow, black, and transparent (optional)
● Temperature compensation resistors: PT100, PT1000, 2.252 kΩ, 10 kΩ, 22 kΩ, etc.
ASP200 Series
Technical Features:
● The Sensor can be directly matched with various domestic or imported pH meters.
● The reference system is filled with a polymeric polymer, making it easy to use and eliminating the need to replenish the electrolyte.
● Measurement range: 0–14 pH, temperature: 0–80°C
● Withstand voltage: 0.4 MPa, zero potential: E 0 =7 pH
● Dimensions: ∅12×120mm
● Outer tube material: plastic
● Temperature compensation resistors: 10 kΩ, PT100, PT1000, 2.252 kΩ, 22 kΩ, etc.
● Available outer tube colors: blue, light blue, yellow, black, or transparent
Model Selection:
General occasions
ASP200-1 (Black)
ASP200-2 (Blue)
ASP200-3 (Transparent)
ASP200-4 (Light Blue)
ASP200-5 (Yellow)
Double liquid junction
ASPDJ200-1 (Black)
ASPDJ200-2 (Blue)
ASPDJ200-3 (Transparent)
ASPDJ200-4 (Light Blue)
ASPDJ200-5 (Yellow)
Three-layer composite with temperature compensation (please specify the temperature coefficient and resistance value when placing the order).
ASP300-1 (Black)
ASP300-2 (Blue)
ASP300-3 (Transparent)
ASP300-4 (Light Blue)
ASP300-5 (Yellow)
High-purity water applications
ASP2000
ASP200C Series
Technical Features:
● Laboratory add-liquid pH Sensor
● The Sensor can be directly matched with various domestic or imported pH meters.
● Measurement range: 0–14 pH, temperature: 0–80°C
● Withstand voltage: 0.4 MPa, zero potential: E 0 =7 pH
● Sensor size: ∅12×120mm
● Outer tube material: plastic
● Temperature compensation resistors: 10 kΩ, PT100, PT1000, 2.252 kΩ, 22 kΩ, etc.
● Available outer tube colors: blue, light blue, yellow, black, or transparent
Model Selection:
General occasions
ASP200C-1 (Black)
ASP200C-2 (Blue)
ASP200C-3 (Transparent)
ASP200C-4 (Light Blue)
ASP200C-5 (Yellow)
Double liquid junction
ASPDJ200C-1 (Black)
ASPDJ200C-2 (Blue)
ASPDJ200C-3 (Transparent)
ASPDJ200C-4 (Light Blue)
ASPDJ200C-5 (Yellow)
Three-layer composite temperature compensation (please specify the temperature resistance value when placing the order)
ASP300C-1 (Black)
ASP300C-2 (Blue)
ASP300C-3 (Transparent)
ASP300C-4 (Light Blue)
ASP300C-5 (Yellow)
High-purity water applications
ASP2000C
ASPP280 Series
As shown in the figure:
● Planar Composite Sensor for Laboratory Use
● pH range: 0–14 pH
● Size: fai12x120mm
● Outer tube material: plastic
● Temperature range: 0–80°C
● Outer tube material: plastic
Model Selection:
ASPP280 Planar pH Sensor
ASPP280C Liquid-injection type planar pH Sensor
ASP200G Series
As shown in the figure:
● Laboratory Composite Sensor
● pH range: 0–14 pH
● Dimensions: φ12 x 120 mm
● Temperature range: 0–80°C
● Outer tube material: glass
Model Selection:
General-purpose application: ASP200G
Dual Liquid Junction: ASPDJ200G
Temperature-compensated Sensor: ASP300G
ASP200GC Series
As shown in the figure:
● Laboratory-use refillable combined Sensor
● pH range: 0–14 pH
● Size: fai12x120mm
● Temperature range: 0–80°C
● Outer tube material: glass
Model Selection:
General-purpose application: ASP200GC
Dual Liquid Junction: ASPDJ200GC
Temperature-compensated Sensor: ASP300GC (Please specify the temperature and resistance values when placing your order.)
National Sales Hotline: 24/7
Address: No. 336, Heping Avenue, Wuchang District, Wuhan City
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