HOBO MX1102A Bluetooth Low Energy Carbon Dioxide - Temp - RH Data Logger

Onset’s HOBO MX1102 CO2 logger makes it more convenient than ever to measure and record CO2 in buildings and other non-condensing environments. It measures CO2 from 0 – 5,000 parts per

  • Product Name: Bluetooth Low Energy Carbon Dioxide - Temp - RH Data Logger
  • Item No.: MX1102A
  • Manufacturers:Onset
  • Country of Origin:USA

Onset’s HOBO MX1102 CO2 logger makes it more convenient than ever to measure and record CO2 in buildings and other non-condensing environments. It measures CO2 from 0 – 5,000 parts per million (ppm) – and our free HOBOmobile app* allows you to access data right from your mobile phone or tablet within a 100-foot range.

The MX1102 also features a USB port so it can be used with a computer running HOBOware graphing and analysis software. 

Remotely access your data in Onset’s cloud-based HOBOlink software with the new MX Gateway.

Highlighted Features

l  Wireless communication via Bluetooth Low Energy (BLE) Technology

l  Six month battery life at 5-minute CO2 logging rate

l  Easy to deploy and offload using free HOBOmobile App

l  Visual and audible high & low alarm thresholds

l  Self-calibrating NDIR CO2 sensor technology ensures optimal accuracy and lower maintenance costs

l  Patented connectivity technology

l  In what environment does this data logger operate?

l  This data logger operates in an indoor environment.


Temperature Sensor

Range     0° to 50°C (32° to 122°F)

Accuracy            ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F)

Resolution     0.024°C at 25°C (0.04°F at 77°F)

Drift            <0.1°C (0.18°F) per year

RH Sensor

Range     1% to 90% RH (non-condensing)

Accuracy            ±2% from 20% to 80% typical to a maximum of ±4.5% including hysteresis at 25°C (77°F); below 20% and above 80% ±6% typical

Resolution     0.01%

Drift            <1% per year typical

CO2 Sensor

Range     0 to 5,000 ppm

Accuracy            ±50 ppm ±5% of reading at 25°C (77°F), less than 90% RH non-condensing and 1,013 mbar

Warm-up Time     15 seconds

Calibration     Auto or manual to 400 ppm

Non-linearity      <1% of FS

Pressure Dependence       0.13% of reading per mm Hg (corrected via user input for elevation/altitude)

Operating Pressure Range       950 to 1,050 mbar (use Altitude Compensation for outside of this range)

Compensated Pressure      Range  -305 to 5,486 m (-1,000 to 18,000 ft)

Sensing Method     Non-dispersive infrared (NDIR) absorption

Response Time

Temperature      12 minutes to 90% in airflow of 1 m/s (2.2 mph)

RH         1 minute to 90% in airflow of 1 m/s (2.2 mph)

CO2       1 minute to 90% in airflow of 1 m/s (2.2 mph)

Logger

Radio Power      1 mW (0 dBm)

Transmission Range     Approximately 30.5 m (100 ft) line-of-sight

Wireless Data Standard     Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0)

Logger Operating Range     0° to 50°C (32° to 122°F); 0 to 95% RH (non-condensing)

Logging Rate            1 second to 18 hours

Logging Modes     Fixed interval (normal, statistics) or burst

Memory Modes     Wrap when full or stop when full

Start Modes        Immediate, push button, date & time, or next interval

Stop Modes       When memory full, push button, date & time, or after a set logging period

Time Accuracy     ± 1 minute per month at 25°C (77°F)

Power Source            4 AA 1.5 Volt batteries (user replaceable) or USB power source (5 V DC, 2 Watts)

Battery Life     6 months, typical with logging and sampling intervals of 5 minutes or slower; 6 months or less with logging and sampling intervals faster than 5 minutes while logging CO2. Entering burst logging mode will impact battery life. With HOBOmobile use, battery life can be reduced by remaining connected, excessive readouts, checking of Full Status Details, audible alarms, and paging. Visual/audible alarms and other events can have a marginal impact on battery life.

Memory       128 KB (84,650 measurements, maximum)

Download Type     USB 2.0 interface or via Bluetooth Smart

Full Memory Download Time     20 seconds via USB; approximately 60 seconds via Bluetooth Smart, may take longer the further the device is from the logger

LCD      LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range

Size      7.62 x 12.95 x 4.78 cm (3.0 x 5.1 x 1.88 inches)

Weight     267.4 g (9.43 oz)

Environmental Rating        IP50