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Part Number -
S-THC-M008
Temperature/Relative Humidity (8m cable) Smart Sensor
$235.00 USD
A temp/RH sensor with 8 m cable, designed to work with all HOBO data loggers that accept Smart Sensors; no programming, calibration, or extensive user setup required.
Overview
A temperature/relative humidity sensor designed to work with all HOBO data loggers that accept Smart Sensors. All sensor parameters are stored inside the smart sensor, which automatically communicates configuration data information to the logger without any programming, calibration, or extensive user setup.
If a 2m cable is preferred, please see Temperature/Relative Humidity (2m cable) Smart Sensor.
Also available in a wireless model for use with the HOBOnet Field Monitoring System.
Features
- Smart Sensor
- Works with all loggers that accept Smart Sensor inputs
- Automatically communicates configuration data to the logger
Specifications
Measurement Range
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-40°C to 75°C-40°F to 167°F
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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%
Temp
RH
Accuracy
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±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)
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±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
Temp
RH
Resolution
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0.02°C
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0.01% RH
Temp
RH
Bits Per Sample
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16
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16
Temp
RH
Drift
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< 0.01°C (0.18°F) per year
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< 1% per year typical
Temp
RH
Response Time (typical, to 90% of change)
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Without solar radiation shield: 3 minutes, 45 seconds in air moving 1 m/s; With RS3-B solar radiation shield: 6 minutes, 30 seconds in air moving 1 m/s
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Without solar radiation shield: 15 seconds in air moving 1 m/s; With RS3-B solar radiation shield: 30 seconds in air moving 1 m/s
Temp
RH
Sensor
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-40°C to 75°C-40°F to 167°F
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Weatherproof: 0 to 100% RH intermittent condensing environments. For best results, protect the Temp/RH sensor from sunlight and direct splashing by mounting it inside a protective enclosure, such as a solar radiation shield.
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PVC cable jacket with ASA styrene polymer RH sensor cap; modified hydrophobic polyethersulfone membrane
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45.97 x 11.43 x 10.16 mm1.81 x 0.45 x 0.40 inches
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180 g6.35 oz
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2
-
No
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8 m26.2 ft
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6 m (19.6 ft).
Operating temperature range
Environmental rating
Housing
Sensor dimensions
Weight
Number of data channels**
Measurement averaging option
Cable lengths available
Length of Smart Sensor network cable
Notices
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* Maximum 100% RH readings are only logged with RX3000 stations. The maximum readings for this sensor with U30 and H21 stations are approximately 99.99%.
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** A single HOBO station can accommodate 15 data channels and up to 100 m(328 ft) of smart sensor cable(the digital communications portion of the sensor cables).
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Compatible items
USB Data Loggers - requires external sensor(s)
Web-based Monitoring Systems - via remote communication
USB Data Loggers - w/external sensor(s)
Compliance Certificates
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