Hanna ORP Electrode with Gold Sensor for Continuous Flow Monitoring – HI-2008
| Brand | |
|---|---|
| Measurement | ORP |
| Sensing material | Gold |
| Connector | DIN |
| Cable length | 0.5m |
| Use | Specified continuous process monitoring |
Hanna HI2008 gold-sensor ORP process electrode. Check the exact meter, connector, cable and sensing requirements before replacing a probe.
Supplier orders: Hanna Instruments currently estimates around two weeks for direct supplier delivery; timing is subject to supplier confirmation.
£250.68 (inc VAT)
Hanna HI2008 Gold-Sensor ORP Process Electrode
Choose the exact probe and connection
The HI2008 is an amplified ORP process electrode with a gold sensing surface, matching pin and DIN connection. It is designed for compatible continuous flow-through monitoring systems, including the specified Hanna PCA application.
| Specification | Details |
|---|---|
| Measurement | ORP |
| Sensing material | Gold |
| Reference junction | Double, PTFE |
| Electrolyte | Polymer |
| Matching pin / amplifier | Both included |
| Operating temperature | −5–80°C |
| Maximum pressure | 6 bar |
| Cable / connector | 0.5 m; DIN |
| Mounting threads | ½-inch external inline thread; ¾-inch thread for dip mounting |
Meter and installation compatibility
Use the controller or analyser’s exact electrode list. An amplified DIN process electrode with a matching pin is different from an unamplified BNC laboratory probe; the similar measurement does not make the wiring or installation interchangeable.
Using and caring for the electrode
Match the mounting method, wetted materials and operating conditions to the system. Follow the manufacturer installation and maintenance procedure, including the ORP response check required by the connected instrument. The gold sensor does not by itself provide a chlorine concentration in mg/L.
An ORP check solution is used against its current labelled value and the meter’s procedure. pH calibration buffers do not calibrate an ORP sensing surface.
For routine care, compare general-purpose electrode cleaner and pH/ORP storage solution. Follow the probe’s instructions for hydration, cleaning and any refill requirements.
The HI36183 glass ORP/temperature electrode has a different role or connection. Use it for comparison, then match the complete part number before choosing a replacement.



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