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The HI-8615 range has been designed for transmitting ORP measurements from remote locations.


£797.50 (exc.VAT)
£957.00 (tax incl.)
Order now for 2 weeks delivery
Full Description Specification Manuals

ORP Transmitter with 4-20 mA Galvanically Isolated output; with LCD display, HI 8615(L): ±1000 mV / 4-20 mA, HI 8615(L)-01: ±1999 mV / 4-20 mA.

HI-8615LN ORP Transmitter

This improved transmitter features two controls (one for 4 mA and one for 20 mA) to compensate for electronic drift and ambient temperature.

The HI-8615LN uses a universal BNC socket for quick and secure connection of any ORP electrode with a BNC connector.

An IP65 rating and a rugged ABS casing provide optimum protection even in harsh environments making this instrument ideal for chromium hexavalent reductions and water sanitation. The transmitter can be connected to HANNA meters HI-8512, HI-8720 or any recorders, PCs or data monitors that accept 4 to 20 mA input.

The HI-8615LN has a Liquid Crystal Display (LCD).

BNC Connection – BNC is one of the most commonly used connector types in pH meters and electrodes. Compatible with any meter or electrode that uses BNC connectors.

Replaceable Electrode – No need to replace the whole meter when the electrode needs replacing. Spare and replacement electrodes are available for this product.

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Range+-1999mV; 4-20mA
Resolution1 mV; 0.01 mA
Accuracy (@20C/68F)+-5mV; +-0.02mA
Calibrationoffset: +-100mV; +-0.8mA; slope 90 to 110%; +-0.8mA
Input impedance1012 0hm
Recorder Output4-20 mA (isolated)
Power supply20-36VDC
Loadmax 500 0hm
Environment0 to 50C (32 to 122F); RH max 95% non-condensing
Dimensions165 x 110 x 71mm (6.5 x 4.3 x 2.8 inches)
Weight1 Kg (2.2lb)