Sensors
Alimentation par piles (piles au lithium incluses)
Un capteur sans fil alimenté par une batterie qui fonctionne avec le système HOBOnet pour surveiller la température de l'air et l'humidité relative.
Important Information
Comprend des piles au lithium. Un système complet nécessite un Station HOBO MicroRX, qui dispose d'un système intégré de Gestionnaire sans fil HOBOnet, et un Capteur sans fil HOBOnet. Répéteur sans fil HOBOnet (RXW-RPTR-B-xxx) peuvent être ajoutés pour étendre la portée des deux options du système.
300,00 CHF
SKU
RXW-THC-B-868
- Acheter 10 pour 291,00 CHF et économisez 3%
- Acheter 25 pour 285,00 CHF et économisez 5%
- Acheter 50 pour 276,00 CHF et économisez 8%
- Acheter 100 pour 264,00 CHF et économisez 12%
Overview
A cost-effective and scalable solution for web-enabled monitoring of air temperature and humidity. HOBOnet wireless sensors communicate data directly to the RX Station or pass data through other wireless sensors back to the central station. They are preconfigured and ready to deploy, and data is accessed through HOBOlink, Onset's innovative cloud-based software platform.
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
What's in the box
- HOBOnet Wireless Temp/RH Sensor
- Lithium batteries
Specifications
Sensor
-
Temperature RH 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 Resolution 0.02°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/s 15 seconds in air moving 1 m/s
Wireless Mote
- Operating Temperature Range
-
-40 to 70°C-40 to 158°F
- Radio Power
-
12.6 mW (+11 dBm) non-adjustable
- Transmission Range
-
Reliable connection to 457.2 m (1,500 ft) line of sight at 1.8 m (6 ft) highReliable connection to 609.6 m (2,000 ft) line of sight at 3 m (10 ft) high
- Wireless Data Standard
-
IEEE 802.15.4
- Radio Operating Frequencies
-
RXW-THC-B-900: 904â924 MHzRXW-THC-B-868: 866.5 MHzRXW-THC-B-921: 921 MHzRXW-THC-B-922: 916â924 MHz
- Modulation Employed
-
OQPSKOffset Quadrature Phase Shift Keying
- Data Rate
-
Up to 250 kbps, non-adjustable
- Duty Cycle
-
<1%
- Maximum Number of Motes
-
Up to 50 wireless sensors or 336 data channels per one HOBO RX station
- Logging Rate
-
1 minute to 18 hours
- Number of Channels
-
3
- Battery Type
-
Two AA 1.5 V lithium batteries
- Battery Life
-
1 year, typical use
- Memory
-
16 MB
- Dimensions
-
Sensor: 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)
- Weight
-
223 g7.87 oz
- Materials
-
Sensor: PolyamideMote: PCPBT, silicone rubber seal
- Environmental Rating
-
IP67, NEMA 6
Data Logger
Web-based Monitoring Systems - via remote communication
Accessory
Communications
Batteries
NIST Setup & Certifications
