Portable Confined Space Monitor

Vasthi Engineers Portable Confined Space Monitor offers the latest and most innovative monitors available for confined Space Entry (CSE).



Data logging is an option on all our multi-gas monitor’s Atmospheric hazards in a confined space are those that expose entrants to risk such as death, entrapment, injury, or acute illness from one or more of the following causes of the Gas detector.

Technical Specifications

Sampling MethodAuto Suction (with pump)
Sensors Life5 years for Catalytic, 2 Years for Electrochemical
Measurement0-100% LEL & 0-25% Continuous
ReadoutGraphical Digital
Accuracy+/- 2%
Repeatability+/- 1%
Response Time< 10 seconds at 95% variation
AlarmsLow and Hi Visual and Audible (Different Tones)
Low Battery AlarmsAudio & Visual
Power SupplyStandard Batteries
Battery BackupContinuous 8 hours
Temperature Range0-55 Deg. C
Warranty1 Year
Display128 x 64 Pixels Graphical LCD
PowerSingle cell lithium ion battery with in-built charge control
Weight445 grams (approx)
DimensionsRefer to GA Drawing
Degree Of ProtectionIP – 65