Precise Mini Temperature Chamber

OEMTC-100 is a  benchtop temperature chamber that can be placed on your desk to test electronics component, medical device, and photonics product. Wide temperature range and precise temperature stability make it a suitable tool for performance test of wide range of products like sensors, electronics packages, medical device etc. Low power consumption and user-friendly interface are other advantages of this system.

One of many advantages of the OEMTC-100 is that you can set not only uniform but also any arbitrary temperature distributions inside the temperature chamber for different applications. 

Another of many advantages of the OEMTC-100 is that the temperature control is locally not globally so that the energy efficiency is very high.

Another of many advantages of the OEMTC-100 is that it has no water pipe, or gas pipe connected, very small size and convenient to use at any locations in any where.


  • Portable size for Temperature Test at any place or in your desk
  • 0 to 80 degree Temperature Range, Independent of Ambient Temperature.
  • Arbitrary temperature distribution inside chamber
  • Excellent Temperature Stability
  • Programmable Temperature Controller
  • Green product with high energy efficiency for localized temperature control capability
  • Stand alone or computer control visions
  • High/Low Limitation Alarm
  • USB Interface
  • No water pipe, gas pipe
  • No Audible Noise
  • Customer chamber size available


Figure 1. User Interface

Figure 2. Mini Temeprature Chamber OETMC-100


Chamber Inside Dimensions

OEMTC-100:  70mm x 45mm x 20mm  (Length x Width x Depth)

OEMTC-200: 140mm x 45mm x 20mm (Length x Width x Depth)

Temperature Range

0 to 80 degree C

Temperature Stability

Typical +/- 0.2 degree C, Maximum +/- 0.4 degree C                   (Measured at the control sensor after stabilization)

Temperature Uniformity

Typical +/- 0.5 degree C, Maximum +/- .0 degree C                   (Variations throughout the chamber after stabilization)

Control Accuracy*

+/- 0.5 degree C                                                           (Measured at the control sensor after 30 minutes warm up)

Alarm Events

>+83 degree C, < -2 degree C

Heat Up Change Rate** 8 degree C/Minute
Cool Down Change Rate** 1 degree C/Minute

Communication Interface


Power Supply

100 to 240VAC, 50 to 60 Hz, 45VA

Device Outside Dimensions

270mm x 180mm x 210mm     (Length x width x height)



Operation Ambient

0 to 35 degree C (32 to 95 degree C), 90% RH non-condensing


Designed to meet UL STD 3101-1


2500 Vac or dc (Input and Output)

*Note: Total system accuracy in the chamber includes thermocouple wire accuracy. Thermocouple wire accuracy 
is +/- .4 degree C.

**Note: Transition times are measured after a 30 minute soak at the respective start temperature.

  • Price is updating, please make a request for our most recent price by calling (514)334-4588 or by 


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