PERSONAL AND CONFINED SPACE GAS DETECTORS

Industrial Scientific Ventis Pro4 Confined Space Multi Gas Monitor

The Ventis Pro4 Is A Rugged Four Gas Mutli Gas Monitor Capable Of Measuring O2, LEL/CH4, CO, H2S, SO2, NO2, CO/H2 Low And HCN

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In your line of work, a day on the job can turn from habit to hazard in a single moment. Be ready for anything with the Ventis™ Pro Series Multi-Gas Monitors. With features that keep users safer than ever, the Ventis™ Pro4 and Ventis™ Pro5 make owning and using gas detectors easy–all in the most configurable multi-gas monitors on the market.

Stop carrying multiple devices to meet your gas detection needs. The Ventis Pro4 offers a variety of sensor options with flexible slot positions to help you detect combustible and toxic gases across a range of applications. 
The rugged IP68 rated Ventis™ Pro4 Multi-Gas Monitors offers a variety of flexible sensor options to detect up to four gases across a range of industrial settings including oil and gas, mining, beverage and more. The Ventis Pro4 is capable of monitoring up to four gases including O2, LEL/CH4, CO, H2S, SO2, NO2, CO/H2 Low and HCN. 
 
The Ventis Pro Series can assist in addressing recurring alarms, identify hazards and improve asset management by assigning users and sites to each gas monitor in real-time with iAssign™ Technology.
 
With a dedicated panic button to alert nearby workers when someone is in distress, both the Ventis™ Pro4 and Pro5 are equipped with new features to improve worker safety and hazard management—all in the most configurable multi-gas monitors on the market.
 

Greater Flexibility

Stop carrying multiple devices to meet your gas detection needs. The Ventis Pro4 offers a variety of sensor options with flexible slot positions to help you detect combustible and toxic gases across a range of applications.

  • Monitor up to four gases with flexible sensor configuration options
  • Detect four toxic gases simultaneously in one compact, personal monitor
  • Operate the device for personal protection or with a pump for confined space applications
  • Save money by using existing compatible Ventis™ MX4 accessories
Alert Others In Emergency Situations 
 
Save precious time in emergency situations by quickly alerting nearby workers when someone is in distress or has lost consciousness.
 
  • Press the dedicated panic button to notify others when an emergency arises
  • Set the man-down alarm to activate after a defined period of time without motion
Rugged Design
 
Keep your instruments in the field, not the shop, thanks to an all-new overmold design and Guaranteed for Life™ warranty.
 
  • Industry’s only Guaranteed for Life warranty*
  • Industry’s highest rating of IP68 for protection against damage from dust and water
  • Withstands submersion in 1.5 meters of water for one hour
  • Replaceable dust filter cover allows you to change dirty filters without having to take apart the instrument
  • Raised plastic rail on the faceplate helps to protect sensors when instrument is face down
  • High contact areas of the instrument are reinforced to prevent wear from friction 

    *See specifications chart for full warranty details.
Track Instruments & Alarms
 
Address recurring alarms, identify hazards, and improve asset management by assigning users and sites to each gas monitor in real time with iAssign™ Technology.
 
  • Quickly make sense of your data by knowing who had an instrument and where it was during an alarm
  • Manage assets more efficiently by viewing iAssign data to see who last used an instrument before it went missing
  • Keep instruments running optimally with maintenance reminders that prompt you to take actions such as docking or bump testing
  • Save time and frustration by using the quick status screen to view battery level, serial number, and installed sensors without powering on the instrument
Clearer Communication
 
Communicate key safety information to your team, simplify the user’s response when an instrument goes into alarm, and reduce nuisance alarms and false evacuations thanks to customisable text options.
 
  • Focus on taking action in emergency situations with custom alarm action messages like “EVACUATE” or “VENTILATE”
  • Increase hazard awareness with acknowledgeable gas alerts that provide early warning when gases reach a predefined level
  • Reinforce a safety culture by communicating safety information or company-wide reminders with custom start-up messages
  • See only the information needed in the field thanks to a flexible interface that lets you limit screens and options when in use
  • Focus on the source and type of hazard in emergencies by viewing full-screen alarms
Specifications
Sensors:
Combustible Gases/Methane – Catalytic Diffusion
O2, CO, CO/H2 low, H2S, HCN, NH3, NO2, SO2 – Electrochemical
CO2/HC, CO2/CH4 – Infrared
Measuring Ranges: Catalytic Bead
Combustible Gases: 
Methane (CH4): 

0-100% LEL in 1% increments
0-5% of vol. in 0.01% increments
  Electrochemical 
Ammonia:
Carbon Monoxide (CO):
Carbon Monoxide (CO/H2 Low):
Carbon Monoxide/Hydrogen Sulphide:
Hydrogen Sulphide (H2S):
Hydrogen Cyanide:
Nitrogen Dioxide (NO2):
Oxygen (O2):
Sulphur Dioxide (SO2): 

0-500 ppm in 1 ppm increments
0-2,000 ppm in 1 ppm increments
0-1,000 ppm in 1 ppm increments
CO: 0-1,500 ppm in 1 ppm increments
H2S: 0-500 ppm in 0.1 ppm increments

0-500 ppm in 0.1 ppm increments
0-30 ppm in 0.1 ppm increments
0-150 pp, in 0.1 ppm increments
0-30% of vol. in 0.1% increments
0-150 ppm in 0.1 ppm increments
 

Infrared
Carbon Dioxide/Hydrocarbons:

CO2: 0-5% vol in 0.01% increments
HC: 0-100% LEL in 0.01% increments
  Carbon Dioxide/Methane:
CO2: 0-5% vol in 0.01% increments
CH4: 0-5% vol in 0.01% increments
CH4: 5-100% vol in 0.1% increments
Keypad: Two buttons for operation. Dedicated panic button.
Data Log:  At least 3 months at 10-second intervals
Event Logging:  60 alarm events
Ingress Protection:  IP68 (submersion 1.5m for 1 hour)
Case Material: Polycarbonate with protective rubber overmould
Dimensions:
104 x 58 x 36 mm (4.1 x 2.3 x 1.4 in) without pump
172 x 67 x 65 mm (6.8 x 2.6 x 2.6 in) with pump
Weight:
200 g (7.05 oz.), typical without pump
390 g (13.76 oz.), typical with pump
Temperature Range:  -40 °C to 50 °C (-40 °F to 122 °F)
Alarms:
Four visual alarm LEDs (two red, two blue);
95 decibel (dB) audible alarm at a distance of 10 cm (3.94");
Vibration alarm
Certifications: UL, ATEX, IECEx, CSA, ANZEx (see specifications for more details)

 

Perfect for personal or confined space entry monitoring in a variety of industries including:
  • Construction
  • Electrical/Gas Utilities
  • Pipeline construction
  • Boiler operations
  • Cold storage
  • Steel production
  • Oil and gas production
  • Chemical
  • Fire and emergency services
  • Hazmat
  • Gas leak response
  • Water and Waste Water Treatment 
  • Mining