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HOBO Pendant MX Temperature/Light Data Logger

Overview

Logger suhu dan intensitas cahaya tahan air berbasis Bluetooth yang mengirimkan data akurat langsung ke perangkat mobile atau komputer melalui aplikasi HOBOconnect. Alat ini dirancang kuat dan ideal untuk pemantauan suhu di perairan maupun lingkungan tanah, dengan pemasangan mudah dan dukungan akses data melalui platform LI-COR Cloud.

Features

  • Sensor cahaya baru dengan pengukuran intensitas lebih akurat pada spektrum cahaya tampak
  • Memori besar hingga 96.000 pengukuran
  • Tahan air hingga kedalaman 30 meter
  • Indikator LED saat suhu melebihi batas yang ditentukan
  • Akurasi suhu ±0,5°C dan akurasi cahaya ±10% pada sinar matahari langsung

Series

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 (±0.5°F from -4° to 158°F)
Resolution 0.04°C / 0.072°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)

Light Sensor (MX2202)

Range 0 to 167,731 lux (0 to 15,582 lum/ft²)
Accuracy ±10% typical for direct sunlight (see Light Measurement on page 2 for more details)

Logger

Logger Operating Range -20° to 70°C (-4° to 158°F) in air
Buoyancy (Fresh Water) 2 g positive (0.07 oz positive)
Waterproof
To 30.5 m (100 ft)
Radio Power 1 mW (0 dBm)
Transmission Range Approximately 30.5 m (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 (77°F)
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 On enabled in software.
2 years typical at 25°C (77°F) with logging interval of 1 minute and Bluetooth Always On disabled 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.
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, 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 (0.45 oz)
Environmental Rating IP68
Promo Taharica