OMD-677 Panel Mount Oxygen Analyzer
Description
The OMD-677 online oxygen analyzer is designed to measure trace oxygen in the parts-per-billion range / sub 1 ppm region but can also be used to measure oxygen up to 1000 parts-per-million. The unit combines an advanced set of electronic features including a smart MENU interface with our industry leading precision electrochemical oxygen sensor technology. The result is a highly reliable and cost effective design with easy-to-use user interface.
- Enclosure Type: Panel Mount
- Available Ranges: 0 – 1/10/100/1000 PPM & 0 – 25%
- Range Mode: Auto-Range or Manual Range
- Resolution: 0.001 PPM
- Input Power: 100 – 240 VAC
- Analog Output: 4 – 20mA, 0 – 10V DC, 0 – 1V DC
- Communication: Bi-Directional MODBUS RS485 RTU
The built in smart MENU interface allow the user to fully configure the analyzer through the onboard MENU system. No need for a complicated laptop or other control device to setup the analyzer in the field.
Alarm functionality comes in the way of 2 fully adjustable form C non-latching relay contacts. These can be configured as NO or NC and can be set as HIGH or LOW with optional delay mode. A power failure alarm is also standard and comes as a form C non-latching relay contact.
The analyzer is designed as an extractive type unit to draw the sample through its integrated sample system which includes a bypass / isolation valve, flow needle valve and a visual rotameter / flowmeter.
The standard cell (TO2-133) is unaffected by other background gases such as hydrogen, helium, or hydrocarbons. The optional acidic cell (TO2-233) works well when acid gases such as CO2 or Natural Gas are present. All oxygen sensors are manufactured in house by Southland Sensing Ltd. under a strict ISO9001:2015 / ISO13485:2016 quality system.
The sensors are self-contained and minimal maintenance is required – no need to clean electrodes or add electrolyte.
Direct Fit Replacement
Panel footprint designed to replace competitive units:
- Teledyne: 3000TA, 3000TA-XL
- AII: GPR-1600, GPR-1600MS, PI2-MS-1000
Product Documentation
OMD-677 Specification Sheet (PDF Download)
