Digital PEI Body, Gel filled, ORP Electrode - IC-HI36200
Backorder Now, once ordered your item will dispatch before the 20th of May 2025, call 1300 737 871 (NZ 0800 737 871 to confirm).
The HI36200 is a PEI body, single junction ORP electrode with a built-in temperature sensor. This electrode has a single ceramic junction in the outer reference cell and the ORP sensing pin is made with platinum.
- Features a built-in microchip that stores sensor type, serial number, and calibration information.
- Features a rugged PEI (polyetherimide) body that has the chemical resistance of a glass body in an unbreakable plastic making it ideal for field and industrial applications.
- With a 3.5 mm connector.
Regular price
$397.19 AUD
+ GST
$436.91 AUD Inc. GST
$436.91 AUD Inc. GST
The built-in microchip stores sensor type, serial number and calibration information including date, time, offset, slope, probe condition and buffers used. This information is automatically retrieved by edge once the electrode is plugged in. The ability to transfer information allows for hot swapping of probes without having to recalibrate.
All pH measurements are performed within the electrode and transferred digitally to the meter. This overcomes any noise issues associated with the traditional high impedance analog measuring system. Electrical noise can be generated from a built in temperature sensor and while working in a humid environment.
The HI36200 ORP sensor is made with platinum. An ORP sensor must be chemically inert; it cannot be oxidized or reduced itself. It must also have the proper surface characteristics to promote rapid electron exchange, a property known as high exchange current density. Two noble metals have proven to work well for this purpose: pure platinum and pure gold are both used in the construction of ORP sensors. The platinum sensor is often preferred because it is mechanically simpler and safer to produce. Platinum can be welded to glass and has the same thermal coefficient. The platinum sensor signal is carried through the electrode body, and together with the reference signal is conducted to the measurement meter.
The body of the HI36200 is composed of polyetherimide (PEI) resin. The PEI body is suitable for a wide range of applications and excels in field measurements due to its durability. The shielding around the spherical glass tip minimizes breakage due to accidental bumping or dropping of the electrode. The PEI plastic is a high quality plastic that is chemically resistant to many aggressive chemicals.
The HI36200 also features a built-in thermistor temperature sensor. A thermistor temperature sensor provides for a high accuracy temperature reading.
Specifications
Measurement Range
|
ORP
|
Reference Cell Type
|
single, Ag/AgCl
|
Junction Type/Flow Rate
|
ceramic, single
|
Type of Electrolyte
|
gel
|
Body Material
|
PEI
|
Tip / Shape
|
platinum pin
|
Matching Pin
|
no
|
Max. Pressure
|
2 bar
|
Temperature Operating Range
|
-5 to 70 C (23 to 158 F)
|
Body Length/Overall Length
|
120 mm / 163.5 mm
|
Temperature Sensor
|
yes
|
Outer Diameter
|
12 mm
|
Cable
|
1 m (3.3 unches)
|
Connector Type
|
3.5 mm connector
|
Amplifier
|
yes
|
Recommended Use
|
field applications
|
ORP Sensing Type
|
Platinum
|
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