SHT33-DIS

New

±2% Digital humidity and temperature sensor, ISO17025 certified

Specification

Humidity
Typ. relative humidity accuracy
2
%RH
Operating relative humidity range
0 - 100
%RH
Response time (τ63%)
8
s
Protective option
Protective cover
Calibration certificate
Factory calibration
Temperature
Typ. temperature accuracy
0.48
°C
Operating temperature range
-30 - 70
°C
Response time (τ63%)
> 2
s
Calibration certificate
ISO/IEC 17025:2017
Generic
Supply voltage
2.15 - 5.5
V
Average supply current
1.7
uA
Max. supply current
1500
uA
Interfaces
I²C
Package size (LxWxH)
2.5 x 2.5 x 0.9
mm³
Packaging size
2500, 10000
pcs (T&R)

Technical downloads

Name
Type
Date
File
Size
Datasheet SHT33
Datasheet
12/2022
PDF
848.4 KB
Libellus Datasheet
Datasheet
11/2022
PDF
164.7 KB
SEK-ControlCenter (all devices)
Viewer software
10/2021
Link
-
SHT3x electronic identification code
Application note
01/2023
PDF
139.6 KB
Thermal resistance parameters SHT3x
Application note
04/2021
PDF
143.7 KB
Arduino driver SHT
Software
10/2021
Link
-
Embedded drivers humidity
Software
10/2021
Link
-
Sample code SHT3x
Software
10/2021
ZIP
410.1 KB
STEP file SHT3x
CAD
10/2021
ZIP
37.7 KB
Calibration certification SHT/STS
Certificate
08/2021
PDF
110.4 KB
Conditions of thermal comfort
Application note
02/2010
PDF
63.0 KB
ESD, Latch-up and EMC
Application note
03/2009
PDF
148.9 KB
Humidity at a glance
Application note
06/2021
PDF
178.3 KB
Introduction to humidity
Application note
08/2009
PDF
224.9 KB
Specification statement and testing humidity sensors
Application note
04/2021
PDF
306.8 KB
Testing at ambient conditions SHT
Application note
10/2022
PDF
443.0 KB
Design-in guide SHT/STS
User guide
05/2019
PDF
458.7 KB
Handling instructions SHT
User guide
06/2021
PDF
310.1 KB
REACH and RoHS declaration SHT/STS
Certificate
07/2022
PDF
93.7 KB
Humidity sensors brochure
Flyer
01/2022
PDF
936.7 KB
Indoor air quality brochure
Flyer
10/2021
PDF
7.7 MB

The SHT3x humidity sensor series combines multiple functions and various interfaces (I²C, analog voltage output) with an applications-friendly, very wide operating voltage range (2.15 to 5.5 V). Every single SHT33 comes with its individual ISO17025 3-point calibration certificate, proving its sensing capabilities to the highest standards.

The SHT33 humidity sensor is available in both large and small volumes and is perfectly suited for cold and frozen chain applications in the pharmaceutical field and is specifically designed for operations in –30 to 70 degrees.

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