Gas Detector [Multi Air Quality Monitor]
Features
- CO2, CO, Temperature, Humidity, VOCs on LCD
- Two types : Stand alone or Wall-mounted
General
- This monitor measures the indoor air quality (IAQ). Installed in the living room or bed room, BMM measures the level of CO2, VOCs, temperature and humidity or CO to maintain pleasant air quality.
- The BMM is a highly sensitive 5 sensors and comes in a compact size at a low cost.
- Analog output can connect BMM to other systems (ex. Ventilation or building control system) thus help notifying the air quality regularity. It ensure that BMM can automatically control the air conditioner, humidifier or other ventilation devices.
Specifications
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Model
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BMM series
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CO2 measurement
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Sensing Method
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NDIR
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Accuracy
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±30ppm ±5%
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Measurement range
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0 to 10,000 ppm
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Response Time (90%)
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60 sec
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Current Consumption
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40 mA average
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CO measurement
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Sensing Method
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Semiconductor
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Measurement Range
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0 to 250 ppm
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Accuracy
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0~100 ppm : ±10% FS
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100 ~ 250ppm : ±20%
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Response Time
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Within 5 Minutes
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Warm up Time
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Minimum 2 hours
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Temperature
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Measurement Range
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-0 to 60°C
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Accuracy
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±1.0°C
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Humidity
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Measurement Range
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10 to 90%
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Accuracy
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±3% RH
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VOCs
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Sensing Gas
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TVOCs, HD etc.
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Sensing Method
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Semiconductor
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Output
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Analog Version
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0 ~ 10V or 4 ~ 20mA
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BACnet Version (option)
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RS485
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Relay
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1 pole / 24VDC, 120 VAC / 1A / 1 form C(CO) Threshold 1000 ppm
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Type
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Stand Alone or Wall Mount
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Dimensions
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82mm x 82mm x 25mm
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Classification
BMM 1000(CO, Temp, Humid, VOCs)
BMM 2000(CO2, Temp, Humid, VOCs)
BMM 3000(CO, CO2, Temp, Humid, VOCs)
BMM 4000(Customization)
BMM #### L(LCD Display)
BMM #### S(without LCD)
BMM #### # S(Standalone type)
BMM #### # W(Wall mount type)
Pin Description
Output selection Method
Design
- Front Side
- Reverse Side
- The Side
Cautions on Usage
1. Do not Use this device for outdoor use. This product is manufactured only for indoor use.
2. This product must abide by the operating temperature/humidity and the storage temperature/humidity. Do not leave or use the device for longtime in a highly damped place in which humidity is near 95%RH.
3. The standard test condition in which the product was tested is 25°C±3°C, 50±30%RH. Signal may vary slightly be environment condition.
4. Be careful when install and use as vibration/shock/falling and cause a serious damage on the sensor.
5. We do not guarantee the performance of the device in case of user installation, disassembling, assembling it at his discretion. When installing and inspection is necessary, please contact to our technicians.
6. Sensor using NDIR is influenced by air pressure. It can be used without corrention within 300m above the sea level.However, add the output value by ±1.0% per 100m height above 300m.
7. Do not use it for medical, life or safety purpose.
8. Use when it is fixed, but not use while it is in motion.
Warranty Information :
During this 1 year period, our liability hereunder is limited to the replacement of the products. The warranty is void if the product has been damaged by accident, unreasonable use, negligence, tampering or other causes not arising from defects in material or workmanship and extends to the original consumer of the product only. Do not disable the alarm.
