HACH PD1R3 模拟pH传感器 (-2.0 ~14.0 pH)

Accuracy: ± 0.02 pH

Body material: PPS

Cable Connection: Analog

Cable Length: 4.5 m 5-conductor (plus two isolated shields) cable with XLPE (cross-linked polyethylene) jacket; rated to 150 °C)

Cable Length: 4.5 m

Calibration Method: Two point automatic, one point automatic, two point manual, one point manual.

Communication: MODBUS

Diameter: 34.9 mm

Drift: 0.03 pH per 24 hours, non-cumulative

Electrode Type: General Purpose

Flow: max. 3 m/s

Length: 196.3 mm

Material: Ground Electrode: Titanium

Mounting: Convertible

Operating Temperature Range: -5 - 105 °C

Pressure Range: max. 10.7 bar Sensor only (pressure range of mounting hardware to be checked separately)

Range: -2.0 - 14.0 pH

Repeatability: ± 0.05 pH

Sensor Thread: 1" NPT at both ends

Special Notes: pH-Wide Range

Temperature Accuracy: ± 0.5 °C

Temperature Compensation: automatic with NTC 300 Ω 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 °

Temperature Sensor: NTC 300 ohm thermistor for automatic temperature compensation and analyzer temperature readout

Weight: 0.9534 kg

What's included?: Includes: sensor with 15 ft cable and manual

Datasheet