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Hach - DPD1P1 - pHD sc: Digital pH sensor with glass differential electrode, sc compatibility, PEEK\xc2\xae, Convertible Mount

  • MFR SKU: DPD1P1
  • ITEM #: 10447335
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ITEM #: 10447335
HachÂ’s patented differential electrode measurement technique ensures more accurate pH readings, providing increased reliability to reduce downtime and maintenance for measuring pH over traditional pH sensors.
Our DPD1P1 digital pH probe is Convertible Mount complete with a 10m cable and compatible with Hach SC controllers .
This instrument connects to Claros, Hach’s innovative Water Intelligence System, enabling you to seamlessly connect and manage instruments, data, and process – anywhere,...
ITEM #: 10447335
HachÂ’s patented differential electrode measurement technique ensures more accurate pH readings, providing increased reliability to reduce downtime and maintenance for measuring pH over traditional pH sensors.
Our DPD1P1 digital pH probe is Convertible Mount complete with a 10m cable and compatible with Hach SC controllers .
This instrument connects to Claros, Hach’s innovative Water Intelligence System, enabling you to seamlessly connect and manage instruments, data, and process – anywhere, anytime. The result is greater confidence in your data and improved efficiency in your operations. To unlock the full potential of Claros, insist on Claros Enabled instruments.
  • 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.
  • Extended pH Sensor Life : Replaceable salt bridge holds higher volumes of buffer which extends pH sensor life and protects the junction reference electrode.
  • 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.
  • 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!
  • Patented Technology
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Hach - DPD1P1 - pHD sc: Digital pH sensor with glass differential electrode, sc compatibility, PEEK\xc2\xae, Convertible Mount

  • Item #: 10447335
  • MFR SKU: DPD1P1
Technical Specs
  • 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.
  • 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 \xc2\xae is used in construction of the body for chemical compatibility with most process applications for in line pH monitoring.
  • 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 \xe2\x80\x93 convertible , insertion , immersion , and sanitary for real time pH monitoring. The DPD1P1 is convertible build. Order our digital pHD today!
  • Encapsulated construction protects the sensor\xe2\x80\x99s 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
  • The pHD sensor series (U.S. Patent Number 6395158B1 , dated May 28 , 2002) takes this field-proven technology to a new level. Specifications
  • Accuracy: \xc2\xb1 0.02 pH
  • Accuracy: \xc2\xb1 0.02 pH
  • Body material: PEEK
  • Cable Connection: Digital
  • Cable Length: 10m (33 ft.)
  • Calibration Method: Two point automatic , one point automatic , two point manual , one point manual
  • Communication: Modbus
  • Drift: 0.03 pH per 24 hours , non-cumulative
  • Electrode Type: General Purpose
  • Flow Rate: 3 m (10 ft.) per second , maximum
  • Length: 271.3 mm
  • Mounting: Convertible
  • Operating Temperature Range: Analog Sensor with Digital Gateway: -5 - 105 \xc2\xb0C
  • Digital Sensor: 0 - 70 \xc2\xb0C
  • pH Range: 0 - 14 pH
  • Pressure Range: Maximum 10.7 bar. 6.9 bar for Digital Sensor at 70\xc2\xb0C , and 6.9 bar for Analog Sensor at 105\xc2\xb0C.
  • Range: -2.0 - 14.0 pH
  • Region: Global
  • Repeatability: \xc2\xb1 0.05 pH
  • Sensitivity: \xc2\xb1 0.01 pH
  • Sensor Cable: 4 10 m (33 ft.) polyurethane , 4-conductor cable with one shield , rated to 105\xc2\xb0C (221\xc2\xb0F)
  • Sensor Thread: 1" NPT
  • Storage Conditions: 4 - 70\xc2\xb0C , 0 - 95% relative humidity (non-condensing)
  • Temperature Accuracy: \xc2\xb10.5 \xc2\xb0C
  • Temperature Compensation: Automatic with NTC 300 \xe2\x84\xa6 thermistor , or manually fixed at a user-entered temperature ,
  • additional selectable temperature correction factors (ammonia , morpholine , or user-defined pH/\xc2\xb0C linear slope) available for pure water automatic compensation 0.0 - 50 \xc2\xb0C
  • Temperature Sensor: NTC 300 \xe2\x84\xa6 thermistor for automatic temperature compensation and analyzer temperature readout
  • Transmission Distance: 1000 m (3280 ft.) , maximum when used with a termination box.
  • 100 m (328 ft.) , maximum
  • Warranty: 12 months
  • Weight: 0.316 kg
  • Wetted Materials: PEEK or Ryton (PVDF) , salt bridge of matching material with Kynar junction , glass process electrode , titanium ground electrode , and FKM/FPM\xc2\xae O-ring seals (pH sensor with optional HF-resistant glass process electrode has 316 stainless steel ground electrode , and perfluoroelastomer wetted O-rings; consult factory for other available wetted O-ring materials)
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