COTK-4 Carbon Dioxide Indoor Air Quality IAQ Temperature Humidity Meter Tester CO2 Gas Detector

Tekcoplus Ltd. Verified independent store

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The industrial wall mount CO2 Sensor & Controller is designed for fast & accurate measurement of CO2 level, humidity, and temperatures of air, dew point, and wet CO2 bulb. The mete r is designed with a built-in relay, which can be connected to an Indoor Air Quality (IAQ) system to control the opening and closing of the system. In addition, it has PC Link that can send gathered data directly to your PC for online logging and data analysis via the optional RS-232 interface and software (not included in the set). Areas of Application: Hospitals, Offices, Schools, Theaters, Indoor Sports Arenas, High Rise Buildings, Indoor Area Quality, Commercial Buildings, Residential Housing, Public Buildings, Demand Controlled Ventilation, Clean Rooms. Poor indoor air quality in rooms can lead to fatigue, lack of concentration and illness (Sick Building Syndrome) due to a high concentration of CO2 level. Features: Simultaneous triple result Stable Non-Dispersive Infrared (NDIR) Sensor Programmable alarms Built-in relay Statistics of weighted averages TWA (Time-Weighted Average) 8 HRS STEL (Short-term exposure limit) 15 Minutes Visible & Audible (80db) alarm Alarm Output Relay for ventilation control ABC (automatic Baseline Calibration) and manual CO2 calibration Long Time Drift Compensation Selectable °C and °F With Min/Max, Average Recall Factory pre-calibrated Continuous monitoring Large LCD Display With calibration indicator and can be mounted on the wall or a desk Professional-Grade testing tool Specifications: Carbon Dioxide (CO2) Range: 0~9999ppm Accuracy: ±50ppm or ±5% of the reading (0~2000ppm); ±10% of the reading (Above 2000ppm) Resolution: 1ppm Pressure Dependence: + 1.6% reading per kPa deviation from normal pressure, 100kPa Temperature Range: -10.0 ~ 60.0 ° C (14 ~ 140 ° F) Resolution: 0.1 ° C / ° F Accuracy: ± 0.6 ° C / ± 0.9 ° F Humidity Range: 0.0 ~ 99.9% Resolution: 0.1% Accuracy: ± 3% (10 ~ 90%) ** ± 5% (others) Pressure Dependence: +1.6% reading per kPa deviation from normal pressure, 100kPa Warm up: 30 seconds Operating Condition: 0~50°C, 0~95%RH Storage Condition: -20~60°C, 0~99%RH Power Supply: 1A Output 12V AC Adaptor Power Voltage : 100~240V Set Includes: 1 x Wall Mountable Carbon Dioxide Monitor 1 x 12V Power Adaptor English Operation manual Standard packaging box Show more