BenchTop Model 602 U

It has an option of having one meter gas sensor probe. The sensing element is housed inside a metalik body which can be placed in the atmosphere were concentration needs to be measured.

The Model 602µ has a built-in pump which can be programmed through software for ON and OFF times. Manual control is also provided in the system. The pump is capable of sucking the gas samples from a sampling probe.

Sample is drawn chrogh various options. For online measurement the inscrument has an moisture filter in series with sensor so that the sensor is procecced from unwanted moisture and dust. The instrument also has an attachment which consists of a probe. a needle connected to a small diameter teflon tubing. The complete volume of the assembly is very less so that minute quantity of gas is required for sampling