．Ultra low cost CO2 Monitor achieved by New IR-SoC Technology . ．It uses NDIR technology to improve the long term stability. ． Portable, accurate handheld CO2 Monitor. ．The Alarm mode will sound at 1000 PPM or adjust the alarm level ． Max/Min mode
Application：
HM106 is portable, accurate handheld CO2 monitor. In addition to measuring the CO2 concentration, this device can also measure the ambient temperature. It uses NDIR technology to improve the long term stability.
Specifications
Method - NDIR Display - LCD
Independent CO2 and Temperature readings.
Calculates and Displays Ventilation Rates
Sample Method - Diffusion or flow through (50 ~200 ml/min)
Performance - CO2
HM106
HM 106A-M
HM 106A-H
Measurement Range
0~3,000ppm
0~10,000ppm
0~50,000ppm
Resolution
1ppm at 0~1,000ppm;
5ppm at 1,001~2,000ppm;
10ppm at 2,001~3,000ppm
1ppm at 0~1,000ppm;
5ppm at 1,001~2,000ppm;
10ppm at 2,001~4,000ppm;
20ppm at 4,001~6,000ppm; 40ppm at 6,001~10,000ppm;
1ppm at 0~1,000ppm;
5ppm at 1,001~2,000ppm; 10ppm at 2,001~4,000ppm; 20ppm at 4,001~6,000ppm; 40ppm at 6,001~10,000ppm; 100ppm at 10,001~50,000ppm;
Accuracy
±50 ppm or ±5% of reading
Repeatability
±20 ppm
Temperature Dependence
±0.1% of reading per °C or ±2 ppm per °C, whichever is greater, referenced to 25°C
Pressure Dependence
0.13% of reading per mm Hg (Corrected via user input for altitude)
Response Time
<2min for 63% of step change
Warm-Up Time
<60 seconds at 22°C
Performance - Temperature
Temperature Range
Display 32 to 122°F (0 to 50°C)
Display Resolution
0.1°F (0.1°C)
Display Options
°F / °C, or Off. Set with Up / Down button
Accuracy
±2°F (±1°C)
Response Time
20-30 minutes (case must equilibrate with environment)
Outputs OC: Normally Low,100mA max. @ 24VDC. Adjustable setpoint, factory setting is 1000ppm,hysteresis is 50ppm
One RJ-45 Connector digital output in RII protocol.
Power Supply Two power supply types
Battery type: Alkaline, AA* 4 (80 hours)
External: 6 VDC from external AC/DC adapter which is included in package(Use specified AC adapter only)
Power Requirement 160 mA Peak, 15 mA average from 6V
General Operating Conditions Operating Temperature: 32-122°F (0-50°C) 0-95% RH, non-condensing
Storage Temperature: -4 to 140°F (-20 to 60°C)
Dimensions：24.3×81.1×165 mm (0.96×3.19×6.50 inch)
Weight (including batteries)：273.6 grams(9.65 oz)
LCD ERROR MESSAGES
The device incorporates visual diagnostic messages as follows:
Error 3, it is displayed when the temperature being measured is outside of the measurementrange.
Error 5-6,it is necessary to reset the thermometer. To reset it, turn the instrument off, remove the battery and wait for a minimum of one minute, reinsert the battery and turn on. If the error message remains please contact the Service Department for further assistance.
Performance - CO2
