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HOBOnet RXW-THC-B-xx Wireless Temp/RH Sensor
HOBO

HOBOnet RXW-THC-B-xx Wireless Temp/RH Sensor

Overview

Sensor suhu dan kelembapan relatif nirkabel (mote HOBOnet) bertenaga baterai, yang mengirim data ke stasiun HOBO RX3000 atau MicroRX lewat jaringan HOBOnet.

Fitur Utama

  • Nirkabel dengan jangkauan andal hingga 457,2 m (1.500 ft), atau 609,6 m pada tinggi 3 m
  • Daya dari dua baterai AA lithium, umur tipikal 1 tahun
  • Suhu −40 sampai 75°C dan RH 0–100%
  • Jaringan hingga 50 sensor nirkabel atau 336 kanal data per stasiun RX
  • Pilihan frekuensi per wilayah (900, 868, 921, 922 MHz)
  • Enclosure IP67 / NEMA 6
Tanya via WhatsApp
Merk
HOBO
Kategori
Temperature & RH Sensor

Spesifikasi & Penerapan

Aplikasi
Agriculture & Plantation Environment

Detail Produk

Specification Value
Sensor
Measurement Range Temperature -40° to 75°C; RH 0-100% at -40° to 75°C
Accuracy Temperature ±0.25°C (-40° to 0°C), ±0.20°C (0° to 70°C), ±0.25°C (70° to 100°C); RH ±2.5% from 10% to 90% typical, max ±3.5% including hysteresis at 25°C
Resolution Temperature 0.02°C; RH 0.01%
Drift Temperature <0.01°C per year; RH <1% per year typical
Response Time (90%) Temperature 3 min 45 s; RH 15 s, in air moving 1 m/s
Wireless Mote
Operating Temperature Range -40° to 70°C
Radio Power 12.6 mW (+11 dBm), non-adjustable
Transmission Range 457.2 m (1,500 ft) at 1.8 m high; 609.6 m (2,000 ft) at 3 m high, line of sight
Wireless Data Standard IEEE 802.15.4; OQPSK; up to 250 kbps
Radio Operating Frequencies -900: 904-924 MHz; -868: 866.5 MHz; -921: 921 MHz; -922: 916-924 MHz
Duty Cycle <1%
Network Capacity Up to 50 wireless sensors or 336 data channels per RX station
Logging Rate 1 minute to 18 hours
Number of Data Channels 3
Battery Two AA 1.5 V lithium; 1 year typical use
Memory 16 MB
Physical
Dimensions Sensor 45.97 x 11.43 x 10.16 mm; mote 16.2 x 8.59 x 4.14 cm
Weight 223 g
Materials Sensor: polyamide; mote: PCPBT, silicone rubber seal
Environmental Rating IP67, NEMA 6
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