Sampler VSS3 Specification

​Stack Temperature Range

​Ambient to 600 deg C read on a Digital Pyrometer

​Stack Velocity Range

​3 to 60 m/sec


​T/C sensor in SS 304 casing, length of insertion: 1 m with 2m long cable.


​Digital with 0-1060 mm of H2O range

​Pitot Tube

​Calibrated S-type fabricated -SS 304, 1m long

​Particulate Sampling

​0 –30 lpm collection on thimble type filter up to 0.3 micron rating

​Gaseous Sampling

​0 – 3 lpm collection in a set of Borosilicate glass impingers


​Acrylic body with 2% FSD accuracy, 0 – 30 lpm for PM and 0-3 lpm for GAS.

​Sampling Probe

​1m long SS tube with inside lining of Teflon & provision for controlled at 120 deg C heating

​Filter Holder

​Glass filter holder with heating provision suitable to hold either cellulose filteration thimble (size 28mm lD X 100mm long) or glass fibre thimble (size 19mm lD X 90mm long).


​A set of 5 glass nozzles

​Digital Clock

​0-60 minutes, 1 second readout with start and stop switches

​Temp. Controller

​Digital type temperature controller

​Dry Gas Meter

​Range 0 to 60 LPM connected to SPM line

​Sampling Train

​4 Nos. of 275 ml cap glass impinger, 1 No. condenser glass coil, 1 No. moisture bottle 750 ml & 1 No. cartridge tube accommodated in separate ice tray with instrument panel with a provision to cool down flue gas temperature.

​Vacuum Pump

​Monoblock Rotary Vane type, oil free, 0.5 HP single phase motor (230V) with more than 50 lpm free flow capacity.