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| pH sensor for pure water | pH sensor for waste water | pH sensor for common process | pharmacy and fermentation industry | Digital pH sensor |
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Technical feature: |
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Adoption of the most advanced large Teflon diaphragm,which makes the sensor with stable liquid junction. |
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Unique structure preventing the sensor from easy pollution and blockage,so it has a long life . |
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The reference system is filled with high polymer,convenient to use, it is unnecessary to refill electrolyte. |
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Quick response of sensor, the measured value can be reached up in several seconds. |
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It is suitable for various medias with severe pollution and it can prevent the disturbance from S2-, NH4+ and CN-. |
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pH range:0~14pH,temperature range:0~110℃,pressure resistance range:0.6Mpa and zero point E0=7pH . |
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The external dimension of the sensor is φ12x120 ,225,360,450mm or other dimensions. |
· It can be installed with the thread PG13.5.
· pH range:0-14; Zero point: E0=7pH; Temperature rang: 0-110℃.
· Pressure range：0.6MPa.
· The external dimension of the sensor is Φ12×120,225mm or other size.
· The thermistor is Pt100、Pt1000、2.252K、10K、22K etc.
ASPA3151 combintion sensor with thermistor
(plaese note the value of the thermistor when order)
· Used in containing the media severely polluted such as S2-, NH4+ and CN-:
ASPB3151 combination sensor with thermistor
(plaese note the value of the thermistor when order)
· It can be installed with the thread PG13.5.
· pH range:0-14; Zero point: E0=7pH; Temperature rang: 0-110℃.
· Pressure range：0.6MPa.
· The external dimension of the sensor is Φ12×120,225mm or other size.
· The thermistor is Pt100、Pt1000、2.252K、10K、22K etc.
Selection of model:
· Used in common waste water:
ASPA3111 combination sensor with thermistor
(please note the value of the thermistor when order)
· Used in containing the media severely polluted such as S2-, NH4+ and CN-:
ASPB3111 combination sensor with thermistor
(please note the value of the thermistor when order)
· The sensor has the fixed cable and the length of the cable can be adjusted according to
the requirements of the users.
· pH range:0-14; Zero point: E0=7pH; Temperature rang: 0-110℃.
· Pressure range：0.6MPa.
· The external dimension of the sensor is Φ26×165mm.· The thermistor is Pt100、Pt1000、2.252K、10K、22K etc.
· ASPSA2121 combination sensor with thermistor
(please note the value of the thermistor when order)
· pH range:0-14; Zero point: E0=7pH; Temperature rang: 0-110℃.
· Pressure range：0.6MPa.
· The external dimension of the sensor is Φ12×120,225mm or other size.
· The outer tube material : glass.
· The thermistor is Pt100、Pt1000、2.252K、10K、22K etc.
ASPA3101 combination sensor with therminstor
(please note the value of the thermistor when order)
· Used in containing the media severely polluted such as S2-, NH4+ and CN-:
ASPB3101 combination sensor with thermistor
(please note the value of the thermistor when order)
· Direct use with various pH meters as a complete set.
· Installation with 3/4NPT pipe thread, with safe and reliable sealing.
· Convenient to installation in form of flow-through or immersion.
· The sensor has the fixed cable and the length of the cable can be adjusted according to
the requirements of the users.
· pH range:0-14; Zero point: E0=7pH; Temperature rang: 0-110℃.
· Pressure range：0.6MPa.
· The external dimension of the sensor is Φ26×150mm.
· The outer tube material : PPS plastic.
· Sensitive material: Plane sensitive glass membrane, not easily broken.
· The thermistor is Pt100、Pt1000、2.252K、10K、22K etc.
Selection of model:
· ASPSA2801 combination sensor
· ASPSA3801 combination sensor with thermistor
(please note the value of the thermistor when order)
· It can directly connect with analog pH
sensor .
· It can convert analog signals to
digital signals.
Selcction of model:
· PT3000 pH digital module with RS485 output
