PD1P1.99 | HACH General Purpose pH Sensor

Part Number: PD1P1.99Model: Hach pHD Online Process pH Sensor - General Purpose pH SensorManufacturer: HACHOverviewGeneral Purpose Online Process pH Sensor - pHD Technology, Glass pH Electrode, PEEK Housing, Convertible Mount, 4.5m CableExceptional Process pH Sensor Performance with the Differential Electrode pHD Measurement TechniqueLower Maintenance Needs with the Double Junction Salt BridgeExtended Working Life with the Replaceable Salt Bridge/ProtectorReliability with Built-in Encapsulated PreampPatented TechnologySpecificationsAccuracy: ± 0.02 pHCable connection: AnalogCable length: 6 m PUR (polyurethane) 4-conductor with one shield, rated to 105 °CCalibration method: Two point automatic, one point automatic, two point manual, one point manual.Communication: MODBUSDiameter: 34.9 mmDrift: 0.03 pH per 24 hours, non-cumulativeElectrode type: General PurposeFlow: max. 3 mHousing material: PEEKLength: 196.3 mmMaterial: TitaniumMeasuring range: -2.0 - 14.0 pHOperating temperature range: -5 - 105 °CPressure range: max. 10.7 bar Sensor only (pressure range of mounting hardware to be checked separately)Repeatability: ± 0.05 pHSensor thread: 1" NPT at both endsTemperature accuracy: ± 0.5 °CTemperature compensation:Automatic with NTC 300 ? thermistor, or manually fixed at a user-entered temperature, additional selectable temperature correction factors (ammonia, morpholine, or user-defined pH/°C linear slope) available for pure water automatic compensation 0.0 - 50 °CAutomatic with NTC 300 ? thermistor, or manually fixed at a user-entered temperature, additional selectable temperature correction factors (ammonia, morpholine, or user-defined pH/°C linear slope) available for pure water automatic compensation 0.0 - 50 °CTemperature sensor: NTC 300 ? thermistor for automatic temperature compensation and analyser temperature readout