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HOBO Water Level Data Logger

HOBO Water Level Data Logger

Harga Normal:

~~Rp.5.900.000~~

harga anda:

Rp.3.100.000 (Anda hemat Rp.2.800.000)

SKU:

hobo001

Berat:

5,00 KGS

Pengiriman:

Rp.350.000 (biaya pengiriman tetap)

Deskripsi Produk

Ringkasan

Pencatat data berbiaya rendah dan berkelas penelitian untuk memantau ketinggian dan suhu air secara terus-menerus pada kedalaman hingga 13, 30, atau 100 kaki di berbagai lingkungan bawah air. Logger ini memiliki akurasi pengukuran 0,1%, wadah polipropilen untuk digunakan di air tawar dan air asin, dan desain tanpa ventilasi untuk penerapan yang nyaman dan tidak merepotkan.

Fitur

Desain mandiri dan tanpa ventilasi memungkinkan penerapan yang mudahIdeal untuk digunakan di lingkungan air tawar dan air asin, termasuk sumur, sungai, danau, lahan basah, dan daerah pasang surutKedalamannya hingga 13, 30, atau 100 kaki tergantung modelSensor tekanan keramik yang tahan lama tahan terhadap pembekuanPerangkat lunak HOBOware Pro memberikan konversi yang mudah ke pembacaan ketinggian air yang akurat, kompensasi penuh untuk tekanan barometrik, suhu, dan kepadatan air

Catatan: Sertifikat kalibrasi tidak ditawarkan untuk logger ini. Jika Anda memerlukan sertifikat kalibrasi yang dapat dilacak NIST, lihat U20-001-01 (air tawar) atau U20-001-01-Ti (air asin).

Specifications

Pressure (Absolute) and Water Level Measurements U20L-01

Operation Range: 0 to 207 kPa (0 to 30 psia); approximately 0 to 9 m (0 to 30 ft) of water depth at sea level, or 0 to 12 m (0 to 40 ft) of water at 3,000 m (10,000 ft) of altitude
Factory Calibrated Range: 69 to 207 kPa, 0° to 40°C

10 to 30 psia, 32° to 104°F
Burst Pressure: 310 kPa or 18 m depth

45 psia or 60 ft depth
Water Level Accuracy*: Typical error: ±0.1% FS, 1.0 cm (0.03 ft) water

Maximum error: ±0.2% FS, 2.0 cm (0.06 ft) water
Raw Pressure Accuracy**: ±0.3% FS, 0.62 kPa (0.09 psi) maximum error
Resolution: <0.02 kPa water

0.007 ft water
Pressure Response Time (90%)***: <1 second at a stable temperature; measurement accuracy also depends on temperature response time

Pressure (Absolute) and Water Level Measurements U20L-02

Operation Range: 0 to 400 kPa (0 to 58 psia); approximately 0 to 30.6 m (0 to 100 ft) of water depth at sea level, or 0 to 33.6 m (0 to 111 ft) of water at 3,000 m (10,000 ft) of altitude
Factory Calibrated Range: 69 to 400 kPa (10 to 58 psia), 0° to 40°C (32° to 104°F)
Burst Pressure: 500 kPa (72.5 psia) or 40.8 m (134 ft) depth
Water Level Accuracy*: Typical error: ±0.1% FS, 3.0 cm (0.1 ft) water
Maximum error: ±0.2% FS, 6.0 cm (0.2 ft) water
Raw Pressure Accuracy**: ±0.3% FS, 1.20 kPa (0.17 psi) maximum error
Resolution: <0.04 kPa (0.006 psi), 0.41 cm (0.013 ft) water
Pressure Response Time (90%)***: <1 second at a stable temperature; measurement accuracy also depends on temperature response time

Pressure (Absolute) and Water Level Measurements U20L-04

Operation Range: 0 to 145 kPa (0 to 21 psia); approximately 0 to 4 m (0 to 13 ft) of water depth at sea level, or 0 to 7 m (0 to 23 ft) of water at 3,000 m (10,000 ft) of altitude
Factory Calibrated Range: 69 to 145 kPa (10 to 21 psia), 0° to 40°C (32° to 104°F)
Burst Pressure: 310 kPa (45 psia) or 18 m (60 ft) depth
Water Level Accuracy*: Typical error: ±0.1% FS, 0.4 cm (0.013 ft) water
Maximum error: ±0.2% FS, 0.8 cm (0.026 ft) water
Raw Pressure Accuracy**: ±0.3% FS, 0.43 kPa (0.063 psi) maximum error
Resolution: <0.014 kPa (0.002 psi), 0.14 cm (0.005 ft) water
Pressure Response Time (90%)***: <1 second at a stable temperature; measurement accuracy also depends on temperature response time

Temperature Measurements (All Models)

Operation Range: -20° to 50°C

-4° to 122°F
Accuracy: ±0.44°C from 0° to 50°C , see manual for plot

±0.79°F from 32° to 122°F , see manual for plot
Resolution: 0.10°C at 25°C , see manual for plot

0.18°F at 77°F , see manual for plot
Response Time (90%): 10 minutes in water (typical)
Stability (Drift): 0.1°C per year

0.18°F per year

Logger

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
Battery Life (Typical Use): 5 years with 1 minute or greater logging interval
Memory (Non-volatile): 64K bytes memory (approx. 21,700 pressure and temperature samples)
Weight: Approximately 154 g (5.43 oz) in air

Approximately 53.9 g (1.9 oz) in fresh water
Dimensions: 3.18 cm (1.25 inches) diameter, 15.24 cm (6.0 inches) length; mounting hole 6.3 mm (0.25 inches) diameter
Wetted Materials: Polypropylene housing and lanyard; Viton and Buna-N O-rings; ceramic sensor in acetal end cap; stainless steel screws suitable for saltwater
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 the HOBOware User’s Guide for details.
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.
Environmental Rating: IP68