水中pH感測器 Differential 1.5" pH sensor, LCP, 5-wire, 3 m cable
產品編號：6028P0
Differential pH sensor with patented measurement technology using 3 electrodes. Low maintenance, versatile mounting styles, great accuracy and reliability. Chemical resistant body.
採用 3 個電極的專利技術的差分 pH 感測器。 維護成本低、多種安裝方式、高準確度和可靠度。 耐化學腐蝕的材質。
Drift : 0.03 pH per 24 hours, non-cumulative
Electrode Material : Glass
Flow : max. 3 m/s
Junction : PVDF Junction
Material Ground Electrode: Titanium or Hastalloy C
Measuring Range ORP : ORP: -2000 - +2000 mV
Range : 0 - 14 pH
Sensitivity : < 0.005 pH
Sensitivity 2 : ORP: < 0.5 mV
*使用 Hach 水質控制器 SC系列 digital controller 進行監控
關鍵字 : 水 pH 監測儀, 污水 pH 線上監測儀, 水中 pH 線上分析儀, 水中 酸鹼值計, 線上監測酸鹼度, pH analyzer
採用 3 個電極的專利技術的差分 pH 感測器。 維護成本低、多種安裝方式、高準確度和可靠度。 耐化學腐蝕的材質。
Drift : 0.03 pH per 24 hours, non-cumulative
Electrode Material : Glass
Flow : max. 3 m/s
Junction : PVDF Junction
Material Ground Electrode: Titanium or Hastalloy C
Measuring Range ORP : ORP: -2000 - +2000 mV
Range : 0 - 14 pH
Sensitivity : < 0.005 pH
Sensitivity 2 : ORP: < 0.5 mV
*使用 Hach 水質控制器 SC系列 digital controller 進行監控
關鍵字 : 水 pH 監測儀, 污水 pH 線上監測儀, 水中 pH 線上分析儀, 水中 酸鹼值計, 線上監測酸鹼度, pH analyzer
Exceptional Performance with the Differential Electrode Measurement Technique
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 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 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 sensors provide greater reliability, resulting in less downtime and maintenance.
Lower Maintenance Needs with the Replaceable Salt Bridge
The 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 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.
Built-in Preamp or Two-Wire Transmitter
The built-in preamp produces a strong signal, enabling you to locate the analyzer up to 3000 ft. (914 m) from the sensor. An optional built-in two-wire transmitter is available for applications requiring a 4-20 mA sensor signal. This option requires that the indicating instrument of the measuring system be capable of providing 24 VDC to power the sensor, and have adjustment means to calibrate for zero offset and span.
The built-in preamp produces a strong signal, enabling you to locate the analyzer up to 3000 ft. (914 m) from the sensor. An optional built-in two-wire transmitter is available for applications requiring a 4-20 mA sensor signal. This option requires that the indicating instrument of the measuring system be capable of providing 24 VDC to power the sensor, and have adjustment means to calibrate for zero offset and span.
Versatile Mounting Styles
1.5 inch NPT threads are provided on both ends of the convertible mounting style sensor for either mounting into a pipe tee or attaching to the end of a pipe for immersion. The convertible style enables you to consolidate inventory, and thereby reduce associated costs. A union-mount style sensor and mounting tee are also available to conveniently install and remove the sensor for in-line service.
1.5 inch NPT threads are provided on both ends of the convertible mounting style sensor for either mounting into a pipe tee or attaching to the end of a pipe for immersion. The convertible style enables you to consolidate inventory, and thereby reduce associated costs. A union-mount style sensor and mounting tee are also available to conveniently install and remove the sensor for in-line service.
3,000 ft. (914 m) transmission distance
Also available with flat glass electrodes