Data Logger Suhu Air HOBO TidbiT MX2203

Data logger ini dapat mengukur dan merekam data suhu air. Sangat cocok untuk pemantauan jangka panjang pada air sungai, danau, dan lautan. HOBO MX2203 dapat mengukur suhu air hingga kedalaman 120 meter.

Dengan teknologi bluetooth, data dapat dikirimkan secara cepat dan akurat menuju smartphone lewat aplikasi HOBOconnect. HOBOconnect merupakan aplikasi gratis dari onset khusus untuk HOBO data logger seri MX, berfungsi untuk konfigurasi logger, analisa data, download data, eksport data ke Excel, dan berbagi data. HOBOconnect dapat diunduh gratis di Playstore dan Appstore.

Fitur
Spesifikasi
Fitur

• • Download data secara wireless menggunakan bluetooth
  • Memiliki kapasitas memori yang dapat menyimpan hingga 96,000 data
  • Waterproof hingga 120 meter
  • Fitur water-detection mencatat kapan logger masuk dan keluar dari air
  • Baterai dapat diganti oleh user
  • Menggunakan aplikasi HOBOconnect
  • Akurasi ±0.2°C

Spesifikasi

Temperature Sensor

Range

-20° to 70°C in air; -20° to 50°C in water-4° to 158°F in air; -4° to 122°F in water

Accuracy

±0.25°C from -20° to 0°C±.45°F from -4° to 32°F ±0.2°C from 0° to 70°C±0.36°F from 32° to 158°F

Resolution

0.01°C0.018°F

Drift

<0.1°C per year<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

Logger

Logger Operating Range

-20° to 70°C-4° to 158°F

Buoyancy (Fresh Water)

3.1 g negative0.11 oz negative

Waterproof

To 122 mTo 400 ft

Water Detection

Water conductivity level of 100 µS/cm or greater necessary for reliable detection of water. Deionized water or water below 100 µS/cm may not be detected.
The water conductivity circuit may not reliably detect water that has frozen around the electrodes, i.e. below 0°C (32°F).

Radio Power

1 mW0 dBm

Transmission Range

Approximately 30.5 m line-of-sightApproximately 100 ft line-of-sight

Wireless Data Standard

Bluetooth Low Energy (Bluetooth Smart)

Logging Rate

1 second to 18 hours

Time Accuracy

±1 minute per month at 25°C±1 minute per month at 77°F

Battery

CR2477 3V lithium, user replaceable

Battery Life

3 years, typical at 25°C (77°F) with logging interval of 1 minute and Bluetooth Always Off disabled in software. 5 years, typical at 25°C (77°F) with logging interval of 1 minute and Bluetooth Always Off or Bluetooth Off Water Detect 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 in the MX2203 logger.

Memory

96,000 measurements

Full Memory Download Time

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

Wetted Materials

Polypropylene case, Delrin® battery cover, EPDM O-ring, stainless steel screws, Santoprene® (TPE) boot

Dimensions

4.45 x 7.32 x 3.58 cm1.75 x 2.88 x 1.41 inches

Weight

36.2 g1.28 oz

Environmental Rating

IP68