Home >> Temperature Monitors >> Data Acquisition Systems >> Edit This Item

THERMES-USB RF Temperature Data Acquistion

Product Features

  • Input isolation for low leakage
  • 1 to 7 Channels
  • ±0.1°C stability & clinical accuracy
  • 0.01°C Resolution
  • Turns PC into a precision thermometer
  • Reads up to 16 measurements per second

Related Accessories


Price: $2400
Download Assets related to this product: Manual PDF : DataSheet


Accuracy ±0.1°C, ±0.2% of reading over ambient range, 15 to 35°C
Stability ±0.1°C
Resolution 0.01°C
Range -100 to +400°C
Speed 16 meaurements per second maximum
Dimensions 9.5''L x 6.5''W x 1.5''H
Weight 0.7 Kg or 1.5 lbs.
Requirements Pentium class computer running Windows XP, 2000, 7 or 8. 10MB hard drive spacem CD-Rom drive and one
Interface USB 2.0 (backwards compatible with USB 1.1)


Power Supply 5 volts DC at 100 mA, pwered by host computer or external supply



Inputs 7 sub-miniature Type T thermocouple sockets
Output User selectible display formats, analog or digital readout, real-time graphics, ASCII-text file
Display Celsius, Fahrenheit and Kelvin scales, Differential, MinMax & Normal modes. Alarm thresholds indepen


Physitemp’s original Thermes high accuracy ISA based data acquisition system has been redesigned to create a more versatile USB model. The new system requires no internal connections to your computer and simply connects via an external USB port on your laptop or desktop computer. Two versions of the data acquisition system are available. The standard version, THERMES USB, is connected to your computer USB port. The wireless version - THERMES USB WFI, can be either directly connected to a USB port or, with the included wireless receiver, positioned up to 100 feet from the host computer. Each unit will accommodate up to 7 type T thermocouple sensors and multiple Thermes units may be connected to the same computer for more thermocouple inputs. A high accuracy electronic cold junction compensation circuit maintains typical system accuracy of ±0.2°C over an ambient temperature range of 15 to 35°C. Individual offsets may be added to each input in software to facilitate individual calibration of each channel. For information on our wide selection of Type T Thermocouple temperature probes.

The THERMES USB WFI is a Type T Thermocouple data acquisition system with a secure 2.4GHz wireless link to its host computer at a distance of up to 100 feet. Specifications for the device are the same as the THERMES USB except for its wireless capability. The THERMES USB WFI includes a wireless receiver that is connected to the host computer via a USB port. All communications between the host computer and THERMES pass through this device. The THERMES USB WFI may be connected directly to the host computer via a standard USB port (from which it also draws its power) or operated remotely from the BP-1 battery pack. A wall mounting USB power supply is also provided with THERMES USB WFI.

Operating Software

For customers who already have Dasylab no additional software is necessary. Recommended operating software is Dasylab Lite version 12. The Lite version provides all the necessary functions to display and store temperature data in digital and graphical formats in real time. Users may customize the display to suit their particular application. The Dasylab Basic version provides additional features for data manipulation and statistical analysis.

Related Products