SLHT4 Soil-specific Digital Humidity Sensor

SLHT4 Soil-specific Digital Humidity Sensor

Model: SLHT4
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All-round relative humidity sensor for any application.

SLHT4-11 Soil-specific digital humidity and temperature sensor is the all-round version of the reflow solderable humidity sensor series that combines decent accuracy at a competitive price. The capacitive humidity sensor is available up to high volumes and as every other sensor type of the SHTxx family, it is fully calibrated and provides a digital output.

Features

humidity sensor probe use advanced sensors as their ore components and can be connected to various kinds of
transmitters and microcontrollers

Humidity: Accuracy ± 3% RH Temperture : Accuracy ±0.4¡æ

Energy consumption:	80uW (at 12bit, 3V, 1 measurement / s)
RH operating range:	0 ¨C 100% RH
T operating range:	-40 ¨C +125°C (-40 ¨C +257°F)
RH response time:	8 sec (tau63%)
Output:	digital (2-wire interface)

Maximal accuracy limits for relative humdity and temperature:

Delivery Conditions

Packaging:	Tape & Reel, sealed in ESD bag
Minimal packaging size:	10 pieces

Temperature and Humidity Sensor Selection Guide

Each application deserves a specific sensor type - the following selection guide shall help to make the right choice. For detailed specification please refer to respective datasheets.

	SMD Type Series (SHT1x)	Pin Type Series (SHT7x)	2.54mm Pin Type Series (SHT7x)

Accuracy ± 2% RH	Humidity Sensor SHT15 Reflow solderable humidity sensor suitable for high-end accuracy requirments.	Humidity Sensor SHT75 1.27mm Pin type,Providing highest accuracy levels (RH&T) suitable for high precision measurements	Humidity Sensor SLHT2-15 2.54mm Pin type, Providing highest accuracy levels (RH&T) suitable for high precision measurements
Accuracy ± 3% RH	Humidity Sensor SHT11 Reflow solderable all-round humidity sensor suitable for any application.	Humidity Sensor SHT71 1.27mm Pin type all-round humidity and temperature sensor suitable for any application.	Humidity Sensor SLHT2-11 2.54mm Pin type, all-round humidity and temperature sensor suitable for any application.
Accuracy ± 4.5% RH	Humidity Sensor SHT10 Economic humidity and temperature sensor for cost sensitive applications.	Humidity Sensor SHT10 Economic humidity and temperature sensor for cost sensitive applications.	Humidity Sensor SLHT2-10 2.54mm Pin type,Economic humidity and temperature sensor for cost sensitive applications.