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Zip Code: 430060
Tel:+86-27-86792064    86799855
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E-mail: nengshi@nengshi.com
Website: www.nengshi.com

Application

Swimming pool/tap water

Swimming pool / tap water

In Swimming pool / tap water related areas ,we suggest that you can choose the following sensors:

pH sensor

· Direct use with various pH meters as a complete set.

· Installation with 3/4NPT pipe thread.

· 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. 

· Temperature rang: 0-80.

· pressure range0.6MPa.

· zero point: E0=7pH.

                                                 · The external dimension of the sensor isΦ25×165.

                                                 · The outer tube material:PPS plastic. 

                                                  Selection of model:

                                                  · PC2121 combination pH sensor

                                                  · PR2121 pH ,ORP two in one combination sensor

                                                  · PRT2121 pH,ORP, temperature three in one combination sensor

                                                  · PRCT2121 pH,ORP,conductivity ,temperature four in one combination sensor


 

· It is the pH combination sensor.

· It is unnecessary to refilling KCL solution

· pH range:0-14,Temperature rang: 0-80,pressure resistance: 0.6MPa.

· The external dimension of the sensor is φ12x120.

· Outer tube material:plastic(blueblackwhite or other colour) 

Selection of model:

· ASP200-1 (black)

· ASP200-2 (blue)

                                              · ASP200-3 (transparent)

                                              · ASP200-4 (light blue)

                                                  · ASP200-5 (yellow)


· It can output directly RS485 signal, and aslo can convert to WIFI or GPRS signal.

· It is combintion sensor with pH,ORP, temperature and conductivity.

· Unique structure prevents the sensor from easy pollution and blockage,Long life.

· It is unnecessary to refill electrolyte, convenient use.

· pH range:0~14pH; Pressure  range:0.6Mpa.

· Temperature range: 0~80.

· ORP rang: -1500mv ~ +1500mv.

· Conductivity rang: 0 ~ 20000us/cm.

                                                 · The external dimension of the sensor is φ25x165.

                                                 · The thread is 3/4NPT, Outer tube material:PPS plastic. 

                                                 Selection of model:

                                                  · PRT2121D   pH,ORP, temperature three in one digital sensor

                                                  · PRCT2121D   pH,ORP,conductivity ,temperature four in one digital sensor


 ORP sensor

· Shown as the figure:

· It can be directly used together with various redox meters as a complete set.

· Installation with 3/4NPT pipe thread; convenient installation in form of flow-through or

  immersion.

· The sensor has the fixed cable.

· The length of the cable can be adjusted according to the requirements of the users.

· Measuring range:±2000mv. 

                                                 · Temperature rang: 080.

                                                 · pressure range0.6MPa.

                                                 · The external dimension of the sensor :Φ25×165.

                                                 · The outer tube material:PPS plastic

                                                 Selection of model:

                                                 · ASRS2801 combination ORP sensor (Pt ring)

                                                 · ASRS2501 combination ORP sensor (Pt pin)


· It is the ORP combination sensor.

· It is unnecessary to refill KCL solution.

· Measurement rang:±2000mV.

· Temperature rang:0~80.

· The external dimension of the sensor is φ12x120.

· outer tube material:plastic(blueblackwhite or other colour)

Selection of model:

· For common occasion:

                                                     ASRS2503-1 (black) Pt pin

                                                     ASRS2503-2 (blue) Pt pin

                                                     ASRS2503-3 (transparent) Pt pin

                                                     ASRS2503-4(light blue) Pt pin

                                                     ASRS2503-5(yellow) Pt pin