OR100 Panel Mount ORP Analyzer

Model OR100
Panel Mount ORP Analyzer

Product Information

The OR100 Panel Mount ORP Analyzer is ideally suited for applications using simplified instrumentation such as small-scale wastewater treatment facilities.

Based on the design concept of the ORP analyzer and Yokogawa's years of experience and achievements in the broad PA market, the OR100 is highly reliable with limited practical functions while retaining the capabilities of existing models. The converter packs simple functions in its compact housing, and also incorporates various self-diagnostics features for which the current EXA Series have a high reputation.

Dedicated ORP sensors for the OR100 utilizes Yokogawa's field-proven detection system. They are miniaturized and lightweight, offering improved ease of use. To meet your application needs, the OR100 also accepts other ORP sensors in our lineup (OR8EFP, etc.) or from other manufacturers.

Combination holders for the OR100 is available in an adapter, submersion, or guide-pipe type depending on your application.

Bulletin

for OR100

General Specification

Click here to request a technical document for pH/ORP Analyzers

Features

* 96 × 96 mm panel mount design for indoor use.
* Easy access to routine maintenance mode.
* Practical functions packed in a compact housing.
* Large 4-digit display.
* One analog output and two/four contact outputs as standard.
* Self-diagnostics (e.g., calibration failure, measuring range failure, converter failure).

Specifications

Measured object	Oxidation reduction potential in aqueous solution
Measurement principle	Metal electrode method
Measuring range	-1500 to 1500 mV
Resolution	1 mV
Transmission signal	1 output; 4 to 20 mA DC, isolated, load resistance 600 Ω or less
Contact output	2 or 4 outputs, on/off action
Self-diagnostics functions	ORP measurement range failure, converter failure
Ambient temperature	-5 to 45 deg C
Storage temperature	-25 to 70 deg C
Ambient humidity	10 to 90 % RH, non-condensing
Construction	Front panel: Dust-proof and drip-proof construction IP55 IP65 (when "/65" option specified)
Power supply	100 to 240 V AC (±10 %), 50/60 Hz
Weight	Approx. 600 g