Industrial Scientific Ventis MX4
The Ventis® MX4 is a 4-gas monitor designed to be rugged yet lightweight and easy to wear.
Reliable Gas Detection You Need
The Ventis® MX4 is a 4-gas monitor designed to be rugged yet lightweight and easy to wear. This multi-gas detector eliminates the need for extra monitors by transitioning seamlessly from personal monitoring to confined space entry with a slide-on pump.
Flexibility to Fit Your Gas Detection Needs
Whether you’re performing daily confined space entries, wearing the instrument for personal gas detection, or anywhere in between, there’s a Ventis MX4 configuration that’s right for you.
Monitor up to four of these gases: LEL (methane), LEL (pentane), CO, H2S, O2, CO/H2 low, SO2, NO2.
Enjoy uninterrupted runtime with optional batteries that run for 20-hours on a single charge.
Personalize the monitor to your needs by selecting alarm thresholds and setting latch alarms.
Instrument Supplied With:
- Calibration Cup (without pump)
- Sample Tubing (with pump)
- Reference Guide
- Option of slide on pump, integral pump, diffusion
Optional Accessories:
- Internal Dust Filet/Water Stop for Ventis Slide-on Pump
- Ventis diffusion water barrier assembly
- Suspender Clip
- Calibration Cup for diffusion instruments
- Ventis Conversion kit
- Confined Space Kits
4 Year Warranty from date of manufacture for Monitor, pump, CO/H2S/O2/LEL sensors. All other components are warrantied for 2 years from the device’s date of manufacture.
Dimensions:103 x 58 x 30 mm (without pump), 172 x 67 x 66 mm (with pump, lithium-ion battery version)
Weight: 182g without Pump, 380g with Pump
Battery Run Times
- Rechargeable slim extended lithium-ion battery 18 hours @ 20°C without pump
- Rechargeable lithium-ion battery 12 hours @ 20°C without pump
- Rechargeable extended-range lithium-ion battery 20 hours @ 20°C without pump, 12 hours @ 20°C with pump
- Replaceable AAA alkaline battery 8 hours @ 20°C without pump, 4 hours @ 20°C with pump
Alarm Types: Audible (95dB at 30cm), Ultra-bright LED and vibrating
Temperature Range: -20°C to 50°C
Humidity Range: 15% to 95% Non-condensing
Measuring Ranges:
- Combustible Gases: 0-100% LEL in 1% increments
Methane (CH4): 0-5% of vol in 0.01% increments
Oxygen (O2): 0-30% of vol in 0.1% increments
Carbon Monoxide (CO/H2 low): 0-1,000 ppm in 1 ppm increments
Carbon Monoxide (CO): 0-1,000 ppm in 1 ppm increments
Hydrogen Sulfide (H2S): 0-500 ppm in 0.1 ppm increments
Nitrogen Dioxide (NO2): 0-150 ppm in 0.1 ppm increments
Sulfur Dioxide (SO2): 0-150 ppm in 0.1 ppm increments
Industrial Scientific Ventis MX4 Training Video: Ventis® MX4
Industrial Scientific Ventis MX4 Slide-On Pump Video: Ventis® Slide-On Pump
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