Alat Pencatat Data Suhu/Cahaya Liontin 64K HOBO Pendant Temperature/Light 64K Data Logger UA-002-64

Alat Pencatat Data Suhu/Cahaya Liontin 64K HOBO Pendant Temperature/Light 64K Data Logger UA-002-64 Perekam data suhu dan tingkat cahaya relatif dua saluran yang mini, kedap air, dan berharga terjangkau. Cocok untuk aplikasi dalam ruangan, luar ruangan, dan bawah air, perekam ini menyimpan sekitar 52K pengukuran pembacaan 10-bit. Untuk pengukuran suhu yang akurat di bawah sinar matahari, diperlukan pelindung radiasi matahari (Pelindung Radiasi Surya RS1 yang perlu dirakit atau Pelindung Radiasi Surya M-RSA yang sudah dirakit sebelumnya). Perlu diketahui bahwa penggunaan pelindung radiasi matahari mencegah penggunaan sensor cahaya.

Categories: Data Logger, Water Temperature

Description
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Description

Features

Low-cost temperature with alarm indication or light intensity
Waterproof housing for wet or underwater use
Data readout in less than 30 seconds via fast Optic USB interface

Specifications

Measurement Range
Temperature: -20° to 70°C (-4° to 158°F)
Light: 0 to 320,000 lux (0 to 30,000 lumens/ft²)

Accuracy
Temperature: ± 0.53°C from 0° to 50°C (± 0.95°F from 32° to 122°F), see Plot A in manual
Light intensity: Designed for measurement of relative light levels, see Plot D for light wavelength response

Resolution
Temperature: 0.14°C at 25°C (0.25°F at 77°F), see Plot A in manual
Drift: Less than 0.1°C/year (0.2°F/year)

Response Time
Airflow of 2 m/s (4.4 mph): 10 minutes, typical to 90%
Water: 5 minutes, typical to 90%
Time accuracy: ± 1 minute per month at 25°C (77°F), see Plot B in manual

Operating Range
In water/ice: -20° to 50°C (-4° to 122°F)
In air: -20° to 70°C (-4° to 158°F)
Water depth rating: 30 m from -20° to 20°C (100 ft from -4° to 68°F), see Plot C in manual
NIST traceable certification: Available for temperature only at additional charge; temperature range -20° to 70°C (-4° to 158°F)
Battery life: 1 year typical use; deployments in extremely cold or hot temperatures, or logging intervals faster than one minute, may significantly reduce battery life
Battery Type: CR2032

Memory:
UA-002-08: 8K bytes (approximately 3.5K combined temperature and light readings or events)
UA-002-64: 64K bytes (approximately 28K combined temperature and light readings or events)

Materials: Polypropylene case; stainless steel screws; Buna-N O-ring
Weight: 18 g (0.6 oz)
Dimensions: 58 x 33 x 23 mm (2.3 x 1.3 x 0.9 inches
Environmental Rating: IP68; not rated for use in direct sun. If you need a logger that can be deployed in direct sun, please see the HOBO Pendant MX2202 Temperature/Light Logger

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