Gas sensing is one of the widely investigated activities in the research field. With the advent of nanoscience and nanotechnology novel materials with superior performances are being routinely synthesized. Development of gas sensors based on these materials demands a thorough investigation of these materials under controlled conditions of operating temperature and gas environment. Further, to speed up the time for process optimization, simultaneous measurement of multiple sensors under identical conditions is desired.

Revolutionising Gas Sensing Research Worldwide !

EPOCH 1.3 & 1.5


Table Top Static Gas Sensing Unit ( BARC Technology) is suitable for monitoring or recording the response of 16 sensing elements simultaneously under controlled conditions of operating temperature and gas environment. The instrument when coupled to a personal computer or Laptop directly displays the resistance of all the elements as a function of time. The unit can measure the resistance variation from 1 GΩ to 1 KΩ.

Salient Feature

Two different test chambers for sensor array and individual sensing element testing.

Possible to tune the operating temperatures in the range from RT to 500°C.

Unique product: No such unit in the market containing both data acquisition and testing facility in one unit.

Real time monitoring with direct interface to personal computer or Laptop.



1. Get 16 times more data in same time as before.

2. Lightweight, Portable and Easy to carry around.

3. Customisable as per experimental requirements.

4. Automated Data Logging and Graphs.





Input Requirement : 230 V, 50 Hz Ac

Weight : Light Weight (<2 Kg),

Portable Resistance Range : MΩ To Ω Or GΩ To KΩ

Operating Temperature Range : Variable RT to 500 ± 1°c

Acquisition Type : Simultaneous

Data Acquisition Mode & Speed : Adjustable, Max 4 Points/sec Min 1 Point/sec


No. of Chambers: 2

Material: SS-304

Total Volume: 250cc

Gas Inlet: Silicone rubber septum

Sensor Types : Individual & Array


System Requirements

CPU: 2.6 GHz Dual core Intel Pentium D

RAM: 1 GB Windows XP / 4 GB Windows Vista and onwards

OS: Windows XP (SP3) or newer

Free Disk Space: 1 GB