水中氧化還原電位感測器 General Purpose Digital ORP Sensor
產品編號：DRD1P5
General Purpose Online Process ORP Sensor with Integrated Digital Electronics for "Plug and Play" with Hach sc Digital Controllers - Platinum ORP Electrode, PEEK Housing, Convertible Mount, 10m Cable 通用型線上氧化還原電位感測器，整合數位電子元件，可與Hach SC系列數位控制器即插即用 - 白金ORP電極，PEEK外殼，可轉換安裝方式，10公尺電纜
The smart choice for accurate and reliable online process ORP measurement 精準可靠的水中ORP分析儀的智慧選擇
Range 量測範圍： -1500 to +1500 mV ORP
Sensitivity： ± 0.5 mV
Sensor Type： Digital
Sensor Cable： Integral
4 conductor cable with one shield and polyurethane jacket; rated to 105 °C (221ºF); 10 m (33 ft.) standard length
Electrode Material： Platinum
Body Material： PEEK
Cable Connection： Digital
Mounting： Convertible
Operating Temperature Range： –5 to 70 °C (23 to 158 °F) pHD and ORP
Before initial pH calibration, calibrate the temperature measurement when the sensor is in water or buffer which is at approximately the same temperature as the pH buffers.
Temperature Accuracy： ± 0.5 °C (± 0.9 °F)
Temperature Sensor： Sensor Pressure/Temperature Limits
Digital: 6.9 bar
Transmission Distance： 100 m (328 ft.), maximum
Transmission Distance： 1000 m (3280 ft.), maximum when used with a termination box
Compliance： Hazardous Location, Maritime, CE
*使用 Hach SC系列 Controllers 數位控制器進行監控
關鍵字 : online ORP analyzer, process ORP monitor, 氧化還原電位分析儀, 水中氧化還原電位 監測儀
The smart choice for accurate and reliable online process ORP measurement 精準可靠的水中ORP分析儀的智慧選擇
Range 量測範圍： -1500 to +1500 mV ORP
Sensitivity： ± 0.5 mV
Sensor Type： Digital
Sensor Cable： Integral
4 conductor cable with one shield and polyurethane jacket; rated to 105 °C (221ºF); 10 m (33 ft.) standard length
Electrode Material： Platinum
Body Material： PEEK
Cable Connection： Digital
Mounting： Convertible
Operating Temperature Range： –5 to 70 °C (23 to 158 °F) pHD and ORP
Before initial pH calibration, calibrate the temperature measurement when the sensor is in water or buffer which is at approximately the same temperature as the pH buffers.
Temperature Accuracy： ± 0.5 °C (± 0.9 °F)
Temperature Sensor： Sensor Pressure/Temperature Limits
Digital: 6.9 bar
Transmission Distance： 100 m (328 ft.), maximum
Transmission Distance： 1000 m (3280 ft.), maximum when used with a termination box
Compliance： Hazardous Location, Maritime, CE
*使用 Hach SC系列 Controllers 數位控制器進行監控
關鍵字 : online ORP analyzer, process ORP monitor, 氧化還原電位分析儀, 水中氧化還原電位 監測儀
Exceptional Performance with the Differential Electrode Measurement Technique 採用差分電極量測技術的卓越效能
This field-proven technique uses three electrodes instead of the two normally used in conventional ORP sensors. Process and reference electrodes measure the ORP 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 sensors provide greater reliability, resulting in less downtime and maintenance.
This field-proven technique uses three electrodes instead of the two normally used in conventional ORP sensors. Process and reference electrodes measure the ORP 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 sensors provide greater reliability, resulting in less downtime and maintenance.
Lower Maintenance Needs with the Double Junction Salt Bridge 雙結鹽橋減少維修需求量
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.
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.
Extended Working Life with the Replaceable Salt Bridge/Protector 可更換鹽橋/保護器延長使用年限
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.
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.
Reliability with Built-in Encapsulated Preamp 內建前置放大器，提升可靠度
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.
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.
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 靈活安裝方式
Sensors are available in four mounting styles—convertible, insertion, immersion, and sanitary.
Sensors are available in four mounting styles—convertible, insertion, immersion, and sanitary.