HOBO - 12-bit Temperature/RH Smart Sensors

The temperature/RH smart sensor is designed to work with smart sensor-compatible HOBO® data loggers and stations. All sensor parameters are stored inside the smart sensor, which automatically communicates configuration information to the logger without any programming, calibration or extensive user setup.

Part Number: S-THC-M002 , S-THC-M008

Manufacturer:

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Product Files

Overview
Specifications

Works with all HOBO data loggers that accept smart sensors

The temperature/RH smart sensor is designed to work with smart sensor-compatible HOBO® data loggers and stations. All sensor parameters are stored inside the smart sensor, which automatically communicates configuration information to the logger without any programming, calibration or extensive user setup.

Available in both 2m and 8m lengths.

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

In what environment does this sensor operate?
This sensor operates in indoor and outdoor environments.

What measurements does this sensor support?
The S-THC sensors supports the following measurements: Dew Point, Relative Humidity and Temperature

Technical Information
	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
Bits Per Sample	16	16
Drift	<0.01°C (0.018°F) per year	<1% per year typical
Response Time (typical, to 90% of change)	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	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
Operating Temperature Range	-40°C to 75°C (-40°F to 167°F)
Environmental Rating	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.
Housing	PVC cable jacket with ASA styrene polymer RH sensor cap; modified hydrophobic polyethersulfone membrane
Sensor Dimensions	45.97 x 11.43 x 10.16 mm (1.81 x 0.45 x 0.40 inches)
Weight	S-THC-M002: 110 g (3.88 oz) S-THC-M008: 180 g (6.35 oz)
Number of Data Channels**	2
Measurement Averaging Option	No
Cable Lengths Available	2.5 m (8.2 ft); 8 m (26.2 ft)
Length of Smart Sensor Network Cable*	0.5 m (1.6 ft); 6 m (19.6 ft)
CE	The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).
UK CA	The UKCA marking identifies this product as complying with all relevant directives in the UK Declaration of Conformity.