CO2 recorder HOBO MX1102A

THE'cO2 recorder, temperature and relative humidity Bluetooth MX1102A measure and record CO2 in buildings and other environments without condensation.
It works with the application HOBOconnect for access to data directly from your mobile phone, your tablet or windows computer less than 100 feet the recorder.
He uses high quality sensors to measure these environmental parameters and store data in its internal memory.
This is it recorder has also uSB port so that it can be used with a computer running the graphical and analysis software using the software HOBOware Pro, you can set recording settings, such as sampling frequency and alarm thresholds and you can also download the recorded data and view them as graphics or tables.
Once the recorder configured, it can be placed in the place you want to monitor environmental conditions.
During recording, it measures carbon dioxide concentration, temperature and relative humidity at regular intervals and stores these data in its internal memory.
You can add the mX gateway for one remote access to your data in our software HOBOlink cloud based.

Technical specifications:

- Wireless communication via Bluetooth technology
- Battery autonomy of six months at a CO 2 recording rate of 5 minutes
- Easy to deploy and unload using the HOBOconnect application
- High and low visual and sound alarm thresholds
- Self-calibration CO 2 NDIR sensor technology ensures optimal accuracy and reduced maintenance costs
- Patented connectivity technology

Temperature sensor characteristics:

- 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) see manual for tracing
- Resolution: 0.024°C at 25°C (0.04°F to 77°F) see manual for tracing
- Driver:

Characteristics of the HR* relative humidity sensor:

* According to the data sheet of the manufacturer of the relative humidity sensor

- Range: 1% to 90% RH (without condensation)
- Accuracy: ±2 % from 20 % to 80 % typical up to a maximum of ±4,5 % including hysteresis at 25 °C (77 °F); less than 20 % and more than 80 % ± 6 % typical
- Resolution: 0.01 per cent
- Driver:

Characteristics of the CO2 sensor:

- Range: 0 to 5,000 ppm
- Accuracy: ±50 ppm ±5 % of reading at 25 °C (77 °F), less than 90 % RH (without condensation) and 1,013 mbar
- Preheating time: 15 seconds
- Calibration: Auto or manual at 400 ppm
- Non-linearity: - 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 outside this range)
- Adjusted pressure range: 305 to 5,486 m (1,000 to 18,000 feet)
- Method of detection: non-dispersive infrared absorption (NDIR)
- Response time:
Temperature: 12 minutes at 90% in airflow of 1 m/s (2.2 mph)
Relative humidity: 1 minute at 90% in airflow of 1 m/s (2.2 mph)
CO2: 1 minute at 90% in airflow of 1 m/s (2.2 mph)

Recorder Characteristics:

- Radio power: 1mW (0dBm)
- Transmission range:
Approximately 30.5 m of sight line
Approximately 100 feet of direct visibility
- Wireless data standard: low consumption bluetooth (Bluetooth smart)
- Operating range of the recorder: 0° to 50°C (32° to 122°F) 0 to 95% HR (without condensation)
- Log rate: 1 second at 6 p.m
- Modes of logging: fixed interval (normal, statistical) or gust
- Memory modes: wrap when full or stop when full
- Start modes: immediate, push button, date and time or next interval
- Stop modes: when the memory is full, press the button, date and time or after a recording period set
- Accuracy of the time: ±1 minute per month at 25°C (77°F)
- Power source: 4 AA 1.5 Volt batteries (replaceable by the user) or USB power source (5 V DC, 2 Watts)
- Battery life:
6 months, typical with recording and sampling intervals of 5 minutes or less
6 months or less with recording and sampling intervals faster than 5 minutes when recording CO2.
The entry into the burst recording mode will have an impact on the battery life.
With the use of the application, the battery life can be reduced by staying connected, by excessive readings, by sound alarms and by telewarning.
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
about 60 seconds via Bluetooth Smart, can take longer the device is away from the recorder
- LCD:
The LCD display is visible from 0° to 50°C (32° to 122°F)
The LCD screen can react slowly or turn off at 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 ounces)
- Environmental assessment: IP50

Contents of the box:

- CO2 data recorder HOBO MX1102
- 4 AA 1.5 V alkaline batteries