HOBO Pendant® MX Temperature/Light Data Logger - MX2202

Categories: Data Logger
Section:Temperature
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HOBO MX2202 waterproof temperature / light level logger memanfaatkan kekuatan Bluetooth Low Energy (BLE) untuk memberikan pengukuran suhu dan tingkat cahaya yang akurat langsung ke perangkat seluler iOS atau Android Anda. Dirancang untuk daya tahan, alat pencatat kedap air kompak ini sangat ideal untuk mengukur suhu di sungai, danau, lautan, dan lingkungan tanah. Pengumpulan data di lapangan tidak pernah semudah ini!

The HOBO MX2202 data logger requires the HOBOmobile App and a compatible mobile device. The system requirements for the HOBOmobile app can be found at the bottom of our HOBOmobile software page.

Temperature Sensor (MX2201 and MX2202)

Range

-20° to 70°C (-4° to 158°F) in air

-20° to 50°C (-4° to 122°F) in water

Accuracy

±0.5°C from -20° to 70°C (-4° to 158°F)

Resolution

0.04°C (0.072°F)

Drift

<0.1°C (0.18°F) per year

Response Time

17 minutes typical to 90% in air moving 1 m/s, unmounted

7 minutes typical to 90% in stirred water, unmounted

Light Sensor (MX2202)

Range

0 to 167,731 lux (15,582 lum/ft2)

Accuracy

±10% typical for direct sunlight (see Light Measurement on page 2 in the manual for more details)

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

-20° to 70°C (-4° to 158°F) in air

Logging Rate

1 second to 18 hours

Buoyancy (Fresh Water)

2g (0.07 oz) positive

Waterproof

To 30.5 m (100 ft)

Memory

96,000 measurements

Battery

CR2032 3V lithium, user replaceable

Battery Life

1 year typical at 25°C (77°F) with logging interval of 1 minute and Bluetooth Always Off disabled in software.

2 years typical at 25°C (77°F) with logging interval of 1 minute and Bluetooth Always Off enabled in software.

Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life.

To ensure proper battery installation, see Battery Information for detailed instructions on replacing the battery.

Time Accuracy

± 1 minute per month at 25°C (77°F)

Full Memory Dowload

Approximately 45 seconds; may take longer the farther the device is from the logger

Wetted Materials

Polypropylene case, EPDM O-ring

Dimensions

3.35 x 5.64 x 1.8 cm (1.32 x 2.22 x 0.69 inches)

Weight

12.75 g (.45 oz)

The CE Marking identifies this product as complying with all relevant directives in the European Union (EU). 

 

  • Sensor cahaya baru menawarkan pembacaan intensitas cahaya yang lebih akurat untuk cahaya dalam spektrum cahaya tampak
  • Pengaturan nirkabel yang nyaman dan unduh melalui Bluetooth Low Energy (BLE)
  • Memori besar menyimpan 96.000 pengukuran
  • Tahan air hingga 30 meter (100 kaki)
  • Baterai yang dapat diganti pengguna
  • Memasang tab untuk penyebaran yang cepat dan mudah
  • Alarm LED memberi tahu Anda ketika suhu melebihi ambang batas yang ditetapkan
  • Berfungsi dengan aplikasi HOBOmobile gratis Onset
  • ± 0,5 ° C (± 0,9 ° F) akurasi suhu dan ± 10% akurasi cahaya yang khas untuk sinar matahari langsung

Documentation.

Resources.