Yocto-maxithermistor

Yocto-MaxiThermistor

The Yocto-MaxiThermistor is a USB interface for NTC and PTC thermistors. It can measure up to six temperature points. Each of the six channels can be configured independently thanks to tables or reference temperatures and β coefficients. The Yocto-MaxiThermistor is an insulated device: there is an electric insulation between the sensor part and the USB part.

The Yocto-MaxiThermistor is shipped with six tiny NTC thermistors connected to a 10 centimeter wire. You can extend them with any regular electric wire.

The six channel terminal block allows the use of 30-18 AWG wire. If you need to use bigger wire, choose the Yocto-Thermistor-C.

The Yocto-MaxiThermistor can also be used as a multichannel ohm-meter.

This device can be connected directly to an Ethernet network using a YoctoHub-Ethernet, to a WiFi network using a YoctoHub-Wireless-n and to a GSM network using a YoctoHub-GSM.

USB cables and enclosures to be ordered separately.

CHF 108.45	This product is currently out of stock.
One or more components required to build the Yocto-MaxiThermistor has yet to be delivered to us. According to the planned delivery date, the product should be available again on week 12

Specifications¹

Hardware release:Rev. B
Product ID:THRMSTR2
Product name:Yocto-MaxiThermistor
USB connector:micro-B
Width:58mm
Length:50mm
Weight:14g
Channels:6
Refresh rate:1Hz
Measuring range:100Ω...500KΩ
Accuracy (Ω) between 1KΩ...10KΩ:~0.1%
Accuracy, typical (Ω):1%
Protection class, according to IEC 61140:class III
USB insulation, dielectric strength (1 min.):1.5kV
Normal operating temperature:5...40°C
Extended operating temperature²:-30...85°C
Supported Operating Systems:Windows (PC + IoT), Linux (Intel + ARM), macOS, Android
Drivers:no driver needed
API / SDK / Libraries:C++ Obj-C C# VB.NET UWP Delphi Python Java Android LabVIEW
API / SDK / Libraries (TCP only):Javascript Node.js PHP
RoHS compliance:RoHS III (2011/65/UE+2015/863)
Suggested enclosure:YoctoBox-MaxiIO-Transp
Harmonized tariff code:8542.3190
Made in:Switzerland

¹ These specifications are for the current hardware revision. Specifications for earlier revisions may differ.
² The extended temperature range is defined based on components specifications and has been tested during a limited duration (1h). When using the device in harsh environments for a long period of time, we strongly advise to run extensive tests before going to production.

Accessories and related products

Downloads

	User manual (HTML)
	User manual (PDF)
	Product brief
	Blueprints
	3D file (STEP)
	RoHS certificate
	Most recent firmware	38093 (11/08/2019)
	Library for Javascript	38168 (11/15/2019)
	Library for PHP	38914 (12/21/2019)
	Library for Objective C	39263 (01/21/2020)
	Library for C++	39263 (01/21/2020)
	Library for C#	39263 (01/21/2020)
	Library for VisualBasic .NET	38914 (12/21/2019)
	Library for Delphi	38914 (12/21/2019)
	Library for Python	39263 (01/21/2020)
	Library for Java	39263 (01/21/2020)
	Library for Android	38914 (12/21/2019)
	Library for LabVIEW	38954 (12/26/2019)
	Library for Command line	35652 (06/05/2019)
	Virtual Hub for Windows	39263 (01/21/2020)
	Virtual Hub for Linux, Intel + ARM	39263 (01/21/2020)
	Virtual Hub for Mac-OS-X	39263 (01/21/2020)