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U22-001 Water Temperature Pro v2 Data Logger

U22-001 Water Temperature Pro v2 Data Logger


Harga
Rp. 5.695.396

Order

Description

The HOBO Water Temp Pro v2 tahan lama dengan resolusi 12 bit. Lengkapi dengan sensor presisi untuk akurasi ± 0,2 ° C, logger ini mengukur suhu antara -40 ° C dan 70 ° C (-40 ° F sampai 158 ° F) di udara dan sampai 50 ° C (122 ° F) dalam air. . Kasusnya yang tahan air dan efisien memungkinkan penyebaran yang lebih luas dalam air tawar atau garam. Selain itu, antarmuka USB optik Water Temp Pro v2 memungkinkan data yang tidak aktif bahkan saat logger basah atau di bawah air. Perisai radiasi matahari diperlukan untuk mendapatkan pengukuran suhu udara yang akurat di bawah sinar matahari (RS1 Solar Radiation Shield, perakitan yang dibutuhkan; atau Perisai Radiasi Surya M-RSA yang telah dirakit sebelumnya).


Feature

  • Research-grade measurements at an affordable price
  • Waterproof to 120 meters (400 feet)
  • Data readout in less than 30 seconds via fast Optic USB interface
  • Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis

Spesification

Operation range: -40° to 70°C (-40° to 158°F) in air; maximum sustained temperature of 50°C (122°F) in water
Accuracy: ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F)
Resolution: 0.02°C at 25°C (0.04°F at 77°F)
Response time: (90%) 5 minutes in water; 12 minutes in air moving 2 m/sec (typical)
Stability (drift): 0.1°C (0.18°F) per year
Real-time clock: ± 1 minute per month 0° to 50°C (32° to 122°F)
Battery: 2/3 AA, 3.6 Volt Lithium, factory-replaceable ONLY
Battery life (typical use): 6 years with 1 minute or greater logging interval
Memory (non-volatile): 64K bytes memory (approx. 42,000 12-bit temperature measurements)
Weight: 42 g (1.5 oz)
Dimensions: 3.0 cm (1.19 in.) maximum diameter, 11.4 cm (4.5 in.) length; mounting hole 6.3 mm (0.25 inches) diameter
Wetted materials: Polypropylene case, EPDM® o-rings, stainless steel retaining ring
Buoyancy (fresh water): +13 g (0.5 oz.) in fresh water at 25°C (77°F); +17 g (0.6 oz.) with optional boot
Waterproof: To 120 m (400 ft.)
Shock/drop: 1.5 m (5 ft.) drop at 0°C to 70°C (32°F to 150°F)
Logging interval: Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours. Refer to HOBOware software manual.
Launch modes: Immediate start and delayed start
Offload modes: Offload while logging; stop and offload
Battery indication: Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile.
NIST certificate available: for additional charge