OMD-677 Panel Mount Oxygen Analyzer

Mô tả

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%
• Chế độ dải đo: Tự động hoặc Thủ công
• Resolution: 0.001 PPM
• Input Power: 100 – 240 VAC
• Analog Output: 4 – 20mA, 0 – 10V DC, 0 – 1V DC
• Giao tiếp: MODBUS RS485 hai chiều (RTU)

Giao diện menu thông minh tích hợp cho phép người dùng cấu hình đầy đủ máy phân tích thông qua hệ thống menu trên bo mạch. Không cần sử dụng laptop phức tạp hoặc thiết bị điều khiển khác để cài đặt máy phân tích tại hiện trường.

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.