HOBOnet Wireless Temp/RH Sensor

Jika anda berminat untuk membeli alat HOBOnet Wireless Temp/RH Sensor yang disediakan oleh Global Intan Teknindo, silahkan anda langsung hubungi kami melalui :

PT. Global Intan Teknindo

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Deskripsi

Overview

Solusi yang hemat biaya dan dapat diskalakan untuk pemantauan suhu dan kelembapan udara melalui web. Sensor nirkabel HOBOnet mengkomunikasikan data secara langsung ke RX Station atau meneruskan data melalui sensor nirkabel lainnya kembali ke stasiun pusat. Sensor ini telah dikonfigurasikan sebelumnya dan siap digunakan, dan data diakses melalui HOBOlink, platform perangkat lunak berbasis cloud inovatif dari Onset.

Features

Sensor Features

  • High accuracy: ± 0.2°C (± 0.36°F) and ± 2.5% RH
  • Robust RH sensor withstands extended use in high-humidity environments

Wireless Features

  • 900 MHz wireless mesh self-healing technology
  • 450 to 600 meter (1,500 to 2,000 feet) wireless range and up to five hops
  • Up to 50 wireless sensors or 336 data channels per RX Station
  • Simple button-push to join the HOBOnet wireless network
  • Onboard memory to ensure no data loss
  • Powered by 2 user-replaceable lithium AA batteries

Spesifikasi

SensorTemperatureRH
Measurement Range-40°C to 75°C (-40°F to 167°F)0–100% RH at -40° to 75°C (-40° to 167°F); exposure to conditions below -20°C (-4°F) or above 95% RH may temporarily increase the maximum RH sensor error by an additional 1%
Accuracy±0.25°C from -40° to 0°C (±0.45°F from -40° to 32°F) ±0.20°C from 0° to 70°C (±0.36°F from 32° to 158°F) ±0.25°C from 70° to 75°C (±0.45°F from 158° to 167°F)±2.5% from 10% to 90% RH typical to a maximum of ±3.5% including hysteresis at 25°C (77°F); below 10% and above 90% ±5% typical
Resolution0.02°C (0.036°F)0.01% RH
Drift<0.01°C (0.018°F) per year<1% per year typical
Response Time (typical, to 90% of change)3 minutes, 45 seconds in air moving 1 m/s15 seconds in air moving 1 m/s
Wireless Mote
Operating Temperature Range-40 to 70°C (-40 to 158°F)
Radio Power12.6 mW (+11 dBm) non-adjustable
Transmission RangeReliable connection to 457.2 m (1,500 ft) line of sight at 1.8 m (6 ft) high Reliable connection to 609.6 m (2,000 ft) line of sight at 3 m (10 ft) high
Wireless Data StandardIEEE 802.15.4
Radio Operating FrequenciesRXW-THC-B-900: 904–924 MHz RXW-THC-B-868: 866.5 MHz RXW-THC-B-921: 921 MHz RXW-THC-B-922: 916–924 MHz
Modulation EmployedOQPSK (Offset Quadrature Phase Shift Keying)
Data RateUp to 250 kbps, non-adjustable
Duty Cycle<1%
Maximum Number of MotesUp to 50 wireless sensors or 336 data channels per one HOBO RX station
Logging Rate1 minute to 18 hours
Number of Channels3
Battery TypeTwo AA 1.5 V lithium batteries
Battery Life1 year, typical use
Memory16 MB
DimensionsSensor: 45.97 x 11.43 x 10.16 mm (1.81 x 0.45 x 0.40 inches) Mote: 16.2 x 8.59 x 4.14 cm (6.38 x 3.38 x 1.63 inches)
Weight223 g (7.87 oz)
MaterialsSensor: Polyamide Mote: PCPBT, silicone rubber seal
Environmental RatingIP67, NEMA 6
Compliance Marks 
FCC Logo
 RXW-THC-B-900
ce
 RXW-THC-B-868 Taiwan NCC Mark RXW-THC-B-921
Australia/New Zealand General Compliance mark
 RXW-THC-B-922

Download Katalog

HOBOnet® Wireless Sensor Network RXW Temperature/RH Sensor (RXW-THC-B-xxx)

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