GMI VISA2 PORTABLE GAS DETECTOR 

 Easy to use, robust, lightweight, low cost instrument ensuring Safe Entry into and Safe Exit from confined spaces.

  Detecting and displaying 2 to 4 gases. Specially designed for pre-entry and post-entry applications. "Plug and play" sensor technology.

 

 

  Display : digital LCD

  Gas sensors : LEL, O2, H2S, CO

  Housing : robust Hi Visibility

  Alarm : 95 dB Audible & 360 degree visual

  Datalogging : standard option

  Sampling System : Diffusion operation

  Operating temperature : -20 to +50°C

  Humidity : 0 to 95% RH, non-condensing

  Power/battery : 1) alcaline, 2) standard NiMH

  Calibration : automatic

  Dimensions : 140 x 85 x 45 mm

  Weight : 400 g 

Description  Robust, lightweight, flexible with brilliant visual alarm - 360° distinct alarm level, flash rates propoitised. Ultra loud audible alarm. Penetrating 95 dBA.

Plug'n'Play Sensor Technology with an extensive range of gas sensors. An unique combination of Pump Diffusion sampling. Specially designed for pre-entry and post-entry applications.

Instruments available

LEL + O2
LEL + O2 + H2S
LEL + O2 + CO
LEL + O2 + H2S + CO

 


Measuring Ranges

LEL : 0 + 100%
O2 : 0 - 25%
H2S : 0 -100 ppm
CO : 0 - 1000 ppm

Power Supply/battery

1. Alcaline (AA Dry Cell) battery pack provides up to 24 hours operation

2. Standard rechargeable battery pack (NiMH) provides up to 20 hours operation

Certification  VISA is certified to EEx ia IIC in accordance with European Standards and consequently meets the most demanding requirements for intrinsically safe equipment.

Performance / Complies with :
- EC 61770 (Flammable)
- EN 50104 (Oxygen)
- EB 45544 (Toxic)
Certification
- ATEX (Ex) II 1 G EEx ia IIB T3 DEMKO03 ATEX 133803X
- ATEX (Ex) II 2 G EEx ia d IIC T4 Sira 05 ATEX 2295 (Alkaline)
- ATEX (Ex) II 2 G EEx iad IIC T4 Sira 05 ATEX 2295 (Alkaline)
- CE (European Mark of Conformity)
- UL 913 Class I, Div 1 Groups ABCD
- EC Type Examination Certificate MED

 

Application

- Personal safety in confined space - H2S/O2/CO Hazards
- General safety in confined space
- Shipping - general
- Shipping - fumigant
- Plant shutdown
- Permit to work systems
- Pressurised tunnelling
- Fleet auxiliary

Bercu nv

Noordschippersdok 13                         T. +32 3 225 32 73                        

B-2060 Antwerp                                  F. +32 3 234 18 49

Belgium                                             ejb@bercu.be

 

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