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AQM-103-CO-Monitor

Carbon Monoxide Monitor and Data Logger

Models In Stock
  • Large LCD Displays CO Level, Temperature, Date and Time
  • Programmable High Alarm
  • Audible/Visible LED Warning for High CO Concentration
Environmental / Weather Stations - View related products
AQM-103-CO-Monitor
From C$ 518.94
Models In Stock
Carbon Monoxide Monitor and Data Logger AQM-103-CO-Monitor AQM-103-CO-Monitor
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Product Overview
  • Accuracy ± 5 % of rdg or ± 10 ppm
  • Air Quality Measurement 0 to 999 ppm
  • Battery Size and Type Alkaline AAA
  • Data Interface USB
  • Display Type LCD
  • Height 110 mm
  • Length 28 mm
  • Memory 32,000 readings
  • Number of Batteries 4
  • Process Temperature, Max 50 °C
  • Process Temperature, Min 0 °C
  • Resolution 1 ppm
  • Series ID AQM-103-CO-Monitor
  • Storage Temperature, Max 70 °C
  • Storage Temperature, Min -40 °C
  • Temperature Accuracy ± 0.6 °C
  • Temperature Resolution 0.1 °C
  • Weight 165 g
  • Width 108 mm

Supported Applications

The Omega AQM-103 is a Carbon Monoxide Monitor and Data Logger designed to measure carbon monoxide (CO) concentration, air temperature, date, and time. The device features an LCD display with keypad controls for indoor air quality (IAQ) diagnosis and HVAC system performance verification.

Operating Conditions & Performance

The AQM-103 operates within a specified ambient range of 0 to 50°C (32 to 122°F). For carbon monoxide detection, the measurement range is 0–999 ppm with a resolution of 1 ppm. The CO accuracy is ±5% of reading or ±10 ppm whichever is greater. Temperature measurements cover 0 to 50°C (32 to 122°F) with an accuracy of ±0.6°C (±1.2°F). The unit utilizes an electrochemical sensor for CO detection and requires a 1-minute warm-up time upon power-on.

Key performance characteristics include:

  • CO Measurement Range: 0–999 ppm
  • Temperature Accuracy: ±0.6°C / 1.2°F
  • Data Logging Capacity: 32,000 points
  • Update Rate: Readings update every 2 seconds
  • Alarm Functionality: Audible beeper with a default CO alarm set at 30 ppm (adjustable)

Configuration Options

The AQM-103 series supports data transmission via USB, allowing for datalogging and power supply when connected to a PC. The device is powered by four AAA batteries or an optional universal AC adaptor (9V ±10%, ≥0.5A). When using the external adapter, the input voltage must be 100–240 VAC at 50–60 Hz with an output of DC 7.5–9.0 V.

Configuration and operational options include:

  • Housing Dimensions: 110 H x 108 W x 28 mm D (4.33 x 4.25 x 1.10")
  • Weight: 165 g (5.8 oz)
  • Display Features: Large LCD showing CO level, temperature, date, and time; backlight is not available.
  • Data Management: Automatic recording of maximum readings since power-on; memory clears automatically upon starting a new logging session.

Key Product Differences

The primary model in this series is the AQM-103, described as a CO monitor and data logger. An optional accessory, the AC adaptor (model AQM-100-PW), provides external power capability. The device carries CE certification.

Accessories

accessories

UNIVERSAL POWER ADAPTER
C$114.57 / each
24 In Stock
Rated 2 out of 5 by from It's OK. As delivered it said even fresh outdoor air was @ 25ppm CO. After re-zero-ing, it now says indoor air is between 0 and 15ppm CO (constantly wandering in this range, even if our furnace and gas stove are completely shut down). It is not quite as accurate as I was hoping for.
Date published: 2017-03-06
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