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  • Manufacturer:
  • Newark Part No.: 20T1170
  • Manufacturer Part No EK-H4

Product Overview

The EK-H4 evaluation kit combines an easy to use plug and play system for sensor evaluation with a data logging equipment for simultaneous recording of humidity and temperature. EK-H4 allows for applying 4 SHTxx humidity and temperature sensors, no matter what generation, simultaneously and reading out relative humidity, temperature, calculated dew point and energy consumption at the same time. EK-H4 is working with SHT1x, SHT7x as well as with SHT2x sensors and interfaces to the computer via USB. The data logging software is able to integrate signals from various EK-H4 multiplexers such that only the USB channels of the computer are limiting the number of read out sensors.
  • The stand alone device displays temperature and humidity
  • Used as a stand alone device, displaying measured values on the screen on the multiplexer box
  • Dew point and energy calculation
  • Programmable interface
  • Ready to use hardware and software
  • Suitable for data logging experiments
  • Multiple multiplexer boxes with sensors lockable


Test & Measurement; Sensing & Instrumentation
Do not use this product as safety or emergency stop devices or in any other application where failure of the product could result in personal injury.


EK-H4 multiplexer box with 4 channels, Four SHT71 sensors, four SHT21 sensors, Four Sensor cables (of 3m length) with RJ 45 plug for connecting sensors with multiplexer box, USB cable for PC connection, Power supply unit with US, EU, AU adapter, Memory stick with multi viewer software for running EK-H4 as a data logger.
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Product Specifications, Documents & More

  • Application Sub Type: Humidity Sensor
  • Features: Suitable for Data-logging Experiments, Programmable Interface, Dew Point and Energy Calculation
  • Kit Application Type: Sensor
  • Kit Contents: EK-H4 Multiplexer Box, 4x SHT71,4x SHT21, 4x Sensor Cables, USB Cable, Power Supply Unit, software
  • SVHC: To Be Advised
  • Silicon Core Number: SHT71
  • Silicon Manufacturer: Sensirion

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  •  131/1844
  •  132/1842


Availability:  4

  • 4 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 1/11/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $655.51 $655.51



Quantity List Price
1+ $655.51

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Subject: Accessories and Standard
Hi. I am interested to get two units. I am keen to know whether this unit come with standards sensor cable RJ45 plug or not. This info is not stated in this advert.
Kindly advice.
2 years, 3 months ago
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This kit (EK-H4) contains below items which includes cable with RJ45 plug:
1) EK-H4 multiplexer box with 4 channels
2) 4 SHT71 sensors
3) 4 SHT21 sensors
4) 4 Sensor cables (of 3m length) with RJ45 plug for connecting sensors with multiplexer box
5) 1 USB cable for PC connection
6) 1 Power supply unit with US, EU, AU adapter
7) 1 Memory stick with multi viewer software for running EK-H4 as a data-logger

for more details visit below supplier link:
2 years, 3 months ago
0out of 0found this answer helpful.
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I am using this more than 12 hours continueously, but the part of logged date looks like bug, I can't take accurate data...

How should I do?

Please advise.

Sensor: STH21
EKH4 Viewer V1.0
Measurement inerval 1sec
2 weeks, 6 days ago
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