水中酸鹼值感測器 pHD sc Online Process pH Sensor - pH Sensor for HF Resistance, Low pH
產品編號：DPD1P3
The smart choice for accurate and reliable online process pH measurement
HF Resistant, Low pH Online Process pH Sensor with Integrated Digital Electronics for "Plug and Play" with Hach Digital SC Controllers - pHD Technology, Glass pH Electrode, PEEK Housing, Convertible Mount, 10 m Cable
Applications 應用 :
Membrane Protection
Nutrient Monitoring
Secondary Treatment
Ultrapure Water
Range 量測範圍 : -2.0 to 14.0 pH
Repeatability 重複性 : ± 0.05 pH
Sensitivity : ± 0.01 pH
Accuracy : ± 0.02 pH
Calibration Method 校正方法 : Two point automatic, one point automatic, two point manual, one point manual.
Temperature Sensor 溫度感測器 : NTC 300 Ω thermistor for automatic temperature compensation and analyzer temperature readout
Pressure Range 壓力範圍 : Maximum 10.7 bar . 6.9 bar for Digital Sensor at 70°C, and 6.9 bar for Analog Sensor at 105°C.
關鍵字 : online pH meter, online pH analyzer, 水中酸鹼值監測儀, 線上 酸鹼分析儀, water pH detector
HF Resistant, Low pH Online Process pH Sensor with Integrated Digital Electronics for "Plug and Play" with Hach Digital SC Controllers - pHD Technology, Glass pH Electrode, PEEK Housing, Convertible Mount, 10 m Cable
Applications 應用 :
Membrane Protection
Nutrient Monitoring
Secondary Treatment
Ultrapure Water
Range 量測範圍 : -2.0 to 14.0 pH
Repeatability 重複性 : ± 0.05 pH
Sensitivity : ± 0.01 pH
Accuracy : ± 0.02 pH
Calibration Method 校正方法 : Two point automatic, one point automatic, two point manual, one point manual.
Temperature Sensor 溫度感測器 : NTC 300 Ω thermistor for automatic temperature compensation and analyzer temperature readout
Pressure Range 壓力範圍 : Maximum 10.7 bar . 6.9 bar for Digital Sensor at 70°C, and 6.9 bar for Analog Sensor at 105°C.
關鍵字 : online pH meter, online pH analyzer, 水中酸鹼值監測儀, 線上 酸鹼分析儀, water pH detector
Differential pH Sensor With Encapsulated Preamp: Using three electrodes versus the traditional two increases accuracy in this digital pH probe. Reference junction potential is reduced along with elimination of sensor ground loops.
This field-proven technique uses three electrodes instead of the two normally used in conventional pH sensors. Process and reference electrodes measure the pH differentially with respect to a third ground electrode. The end result is unsurpassed measurement accuracy, reduced reference junction potential, and elimination of sensor ground loops. These process pH sensors provide greater reliability, resulting in less downtime and maintenance.
Extended pH Sensor Life: Replaceable salt bridge holds higher volumes of buffer which extends pH sensor life and protects the junction reference electrode. 可更換的鹽橋可容納更多的緩衝液，進而延長 pH 感測器壽命並保護連接參考電極
The double junction salt bridge creates a barrier to contamination which minimizes the dilution of the internal standard cell solution. The result is lower maintenance needs and a longer time period between calibrations.
Durable Material Build For Aggressive Solutions: PEEK ® is used in construction of the body for chemical compatibility with most process applications for in line pH monitoring. 耐用材料
The unique, replaceable salt bridge holds an extraordinary volume of buffer to extend the working life of the sensor by protecting the reference electrode from harsh process conditions. The salt bridge simply threads onto the end of the sensor if replacement is needed.
Versatile Mounting Options: pH sensors are available in four mounting styles – convertible, insertion, immersion, and sanitary for real time pH monitoring. The DPD1P1 is convertible build. Order our digital pHD today! 多種靈活安裝方式可選擇
Encapsulated construction protects the sensor’s built-in preamp from moisture and humidity, ensuring reliable sensor operation. The preamp in the pHD analog sensor produces a strong signal, enabling the sensor to be located up to 1000 m (3280 ft.) from the analyzer.
Patented Technology 專利技術
The former GLI, now a Hach Company brand, invented the Differential Electrode Technique for pH measurement in 1970. The pHD sensor series (U.S. Patent Number 6395158B1, dated May 28, 2002) takes this field-proven technology to a new level.
Versatile Mounting Styles
Sensors are available in four mounting styles - convertible, insertion, immersion, and sanitary
This field-proven technique uses three electrodes instead of the two normally used in conventional pH sensors. Process and reference electrodes measure the pH differentially with respect to a third ground electrode. The end result is unsurpassed measurement accuracy, reduced reference junction potential, and elimination of sensor ground loops. These process pH sensors provide greater reliability, resulting in less downtime and maintenance.
Extended pH Sensor Life: Replaceable salt bridge holds higher volumes of buffer which extends pH sensor life and protects the junction reference electrode. 可更換的鹽橋可容納更多的緩衝液，進而延長 pH 感測器壽命並保護連接參考電極
The double junction salt bridge creates a barrier to contamination which minimizes the dilution of the internal standard cell solution. The result is lower maintenance needs and a longer time period between calibrations.
Durable Material Build For Aggressive Solutions: PEEK ® is used in construction of the body for chemical compatibility with most process applications for in line pH monitoring. 耐用材料
The unique, replaceable salt bridge holds an extraordinary volume of buffer to extend the working life of the sensor by protecting the reference electrode from harsh process conditions. The salt bridge simply threads onto the end of the sensor if replacement is needed.
Versatile Mounting Options: pH sensors are available in four mounting styles – convertible, insertion, immersion, and sanitary for real time pH monitoring. The DPD1P1 is convertible build. Order our digital pHD today! 多種靈活安裝方式可選擇
Encapsulated construction protects the sensor’s built-in preamp from moisture and humidity, ensuring reliable sensor operation. The preamp in the pHD analog sensor produces a strong signal, enabling the sensor to be located up to 1000 m (3280 ft.) from the analyzer.
Patented Technology 專利技術
The former GLI, now a Hach Company brand, invented the Differential Electrode Technique for pH measurement in 1970. The pHD sensor series (U.S. Patent Number 6395158B1, dated May 28, 2002) takes this field-proven technology to a new level.
Versatile Mounting Styles
Sensors are available in four mounting styles - convertible, insertion, immersion, and sanitary