ACE AI-O2-Tx Digital Oxygen Monitor


Ace AI-O2-Tx Digital Oxygen Monitor is a weatherproof indicator transmitter with 4 digits, 7 Segment Red LED Display & a 4-20 mA Re-transmission Output. Optionally available with 1 Relay Output & built-in buzzer alarm for process violation alert.

Application:Respiration, Marine, Fast Reaction Monitoring, Fuel Tank Monitoring, Certain Hydrocarbon Environments, Fermentation, Food and Beverage Packaging, Medical and Pharmaceutical, Bulk Drug manufacturing plants, Paper & Pulp Industry, Car Parking Lots, Green Houses, Cold Storage, Offshore Drilling & Processing Platforms, Refineries, Fertilizers Plants, Power & Industrial Plants, Coal Mine & Confined Area, Shopping Malls.

  Usually ships in 1 - 2 weeksUsually ships in 1 - 2 weeks, However please contact store for precise delivery schedule. Backorder also allowed

100 in stock

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Product Description

ACE AI-O2-Tx Digital Oxygen Monitor has an optional RS 485 Modbus Protocol Communication output to connect to PLC/SCADA/BMS software.

Features Of ACE Digital Oxygen Monitor:

  • Wall Mounting Type IP 65 Phoenix Mecano ABS Plastic Enclosure
  • Large & clear 4 digit red LED display, 7 segment type
  • 1 Relay Output (NO/CO/NC)
  • In-built buzzer for High & Low Limits Violation Alert RS 485 Modbus Communication for PC/SCADA/BMS/EMS/PLC Integration
  • 4-20mA analog retransmission output
  • Easily field replaceable Sensor Module

Additional Information

Weight 1 kg
Model No
Target Gases
Oxygen 0 to 25% O2
Response Time
Sensing Method
Sensor Type
Sensor life
Bar Probe Material
Power Supply
Customization Available 1 Relay Output & a built in buzzer alarm, RS 485 Modbus Protocol Communication output to connect to PLC/SCADA/BMS softwares.

DS_Ace AI-O2-Tx Digital Oxygen Monitor_Ver1.0


  1. Good

    Working perfectly.Great buy at this price.

  2. Good

    Great price.Detailed instruction.Good seven segment display and buzzer alarm also working properly.

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