High Accuracy Temperature, Humidity & IAQ Monitor - General Tools & Instruments

The General Tools & Instruments CDM77232 High Accuracy Temperature, Humidity & IAQ Monitor provides precise environmental data critical for professional automotive and industrial environments. This versatile digital monitor offers comprehensive indoor air quality (IAQ) and ventilation control, ensuring optimal conditions and safety in demanding workspaces. Designed for reliability and accuracy, it is suitable for both wall-mounted and desktop use.

Key Features

• Advanced CO2 Sensing: Utilizes NDIR (Non-Dispersive Infrared) Waveguide Technology with Automatic Background Calibration (ABC) for highly accurate and stable carbon dioxide measurements.
• Triple Display: Simultaneously shows real-time CO2 levels, temperature, and humidity for a comprehensive overview of environmental conditions.
• Professional Monitoring: Includes TWA (8 Hour Weighted Average) and STEL (15 Minute Weighted Average) functions to monitor CO2 exposure over time, aiding in workplace safety compliance.
• Integrated Alarm Relay: Features an alarm output drive relay, allowing for integration with existing ventilation systems or control units to automate responses to warning levels.
• User-Friendly Design: Equipped with a super large LCD display for clear readability of CO2 values and a warning indicator for elevated carbon dioxide levels.
• Drift Compensation: Incorporates long-time drift compensation for sustained accuracy and reliability over extended operational periods.

Applications

The CDM77232 is an essential tool for technicians and facility managers in various professional settings. It is ideal for monitoring and controlling indoor air quality in automotive repair shops, industrial facilities, manufacturing plants, and warehouses to ensure healthy working conditions and compliance with safety regulations. It also assists in the assessment and optimization of HVAC and ventilation systems, particularly where precise temperature, humidity, and CO2 levels are crucial for equipment operation or material storage.

Specifications

• Temperature Range: 14° to 140°F (-10° to 60°C)
• Humidity Range: 0% to 85% RH
• Dew Point Temperature: -100° to 140°F (-73.4° to 60°C)
• Wet Bulb Temperature: 8° to 140°F (-13.3° to 60°C)
• Warm-up Time: 30 seconds