Ventis Pro Multi-gas monitors up to 5 Gas

Stop carrying multiple instruments to meet your gas detection needs. The Ventis® Pro Series has you covered whether you need unique four-gas or expanded five-gas sensor options, all in the most configurable multi-gas monitors on the market.

  • LENS™ Wireless allows personal monitors to communicate with area monitors
  • See gas readings and alarms from connected peers in LENS Wireless groups
  • Flexible sensor configurations detect up to five gases
  • Custom start-up messages, alarm action messages, and acknowledgeable gas alerts
  • Man-down alarm and dedicated panic button
  • User and site tracking with iAssign™ Technology
  • Rugged IP68 water and dust rating and Guaranteed for Life™ warranty
  • Available with or without a pump
  • Dock overdue and maintenance reminders
  • iNet ® and DSX™ Docking Station ready
  • Compatible with Ventis MX4 accessories including Ventis Slide-on pump  
Model

Characteristics

Product Type

Sub Brand

Color

Description

WARRANTY 

Guaranteed for Life. Warranted for as long as the instrument is supported by Industrial Scientific Corporation (excludes sensors, batteries, and filters). O2, LEL, CO, and H2S sensors warranted for three years. All other sensors warranted for two years. Pumps and batteries are warranted for two years.

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 at 1.5 meters for 1 hour)

CASE MATERIAL 

Polycarbonate with protective rubber overmold

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)**

HUMIDITY RANGE 

15%-95% Non-condensing

WIRELESS 

Optional LENS™ Wireless, proprietary mesh network

Frequency: ISM license-free band (2.405 – 2.480 GHz)

Max Peers: 25 devices per network group

Range: 100 m (300 ft) line of sight, face-to-face

Encryption: AES-128

Approvals: FCC Part 15, IC, CE/RED, others†

DISPLAY/READOUT 

Backlit liquid crystal display (LCD)

POWER SOURCE/RUN TIME 

Rechargeable slim extended lithium-ion battery

(18 hours typical @ 20 ºC) without pump

Rechargeable lithium-ion battery pack with LEL

(12 hours typical @ 20 ºC) without pump

Rechargeable extended-range lithium-ion battery pack with LEL

(23 hours typical @ 20 ºC) without pump 
(18 hours typical @ 20 ºC) with pump

 Rechargeable lithium-ion battery pack with IR

(36 hours typical @ 20 ºC) without pump

Rechargeable extended-range lithium-ion battery pack with IR

(72 hours typical @ 20 ºC) without pump 
(32 hours typical @ 20 ºC) with pump

ALARMS 

Four visual alarm LEDs (two red, two blue);

95 decibel (dB) audible alarm at a distance of 10 cm (3.94 in);

Vibration alarm

SUPPLIED WITH MONITOR 

Calibration Cup (Ventis), Sample Tubing (Ventis with pump), Reference Guide

REFERENCE GUIDE LANGUAGE 

English (1), French (2), Spanish (3), German (4), Italian (5), Dutch (6), Portuguese (7), Polish (A)

SENSORS 

Combustible Gases/Methane – Catalytic Bead 
O2, CO, CO/H2 low, H2S, HCN, NH3, NO2, PH3, SO2- Electrochemical

CH4, CO2/LEL, CO2/CH4 – Infrared

MEASURING RANGES 

Catalytic Bead

Combustible Gases: 0-100% LEL in 1% increments

Methane (CH4): 0-5% of vol. in 0.01% increments

Electrochemical

Ammonia (NH3): 0-500 ppm in 1 ppm increments

Carbon Monoxide (CO): 0-2,000 ppm in 1 ppm increments

Carbon Monoxide (CO/H2 low): 0-1,000 ppm in 1 ppm increments

Carbon Monoxide/Hydrogen Sulfide: CO: 0-1,500 ppm in 1 ppm increments 

Hydrogen Sulfide (H2S): 0-500 ppm in 0.1 ppm increments

Hydrogen Cyanide: 0-30 ppm in 0.1 ppm increments

Nitrogen Dioxide (NO2): 0-150 ppm in 0.1 ppm increments

Oxygen (O2) (Standard/Long-Life): 0-30% of vol. in 0.1% increments

Phosphine (PH3): 0-10 ppm in 0.01 ppm increments

Sulfur Dioxide (SO2): 0-150 ppm in 0.1 ppm increments

Infrared

Methane (CH4): 

0-5% vol in 0.01% increments

5-100% vol in 0.1% increments

Carbon Dioxide/Combustible: 

CO2: 0-5% vol in 0.01% increments 

LEL: 0-100% LEL in 1% 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

CERTIFICATIONS 

INGRESS PROTECTION IP69

ANZEx:

Ex ia I Ma/Ex ia IIC T4 Ga, -40 °C ≤ Ta ≤ 50 °C 
Ex d ia I Mb/Ex d ia IIC T4 Gb IR sensor, 
-20 °C ≤ Ta ≤ 50 °C IR sensor 

ATEX:

Equipment Group and Category II 1G, 
Ex ia IIC, Ga, T4 Equipment Group and Category II 2G, 
Ex d ia IIC, Gb, T4, IR sensor   

China CPC:

CPA 2017-C103 

China Ex:

Ex ia IIC T4 Ga, -40 °C ≤ Ta ≤ 50 °C; 
Ex d ia IIC T4 Gb IR sensor, 
-20 °C ≤ Ta ≤ 50 °C IR sensor 
 

CSA: 

Cl I, Div 1, Gr A-D, T4; 
Cl I, Zone 1, Ex d ia IIC, T4 | C22.2 
No. 152 for % LEL reading only 

IECEx: 

 Cl I, Zone 0, Ex ia IIC, Ga, T4; 
Cl I, Zone 1, Ex d ia IIC, Gb, T4, IR sensor  

InMetro:

Ex ia IIC T4 Ga, -40 °C ≤ Ta ≤ 50 °C 
Ex d ia IIC T4 Gb IR sensor, 
-20 °C ≤ Ta ≤ 50 °C IR sensor    

MSHA:

30 CFR Part 22; Permissible for underground mines  

PA-DEP:

BFE46-12 Permissible for PA Bituminous underground mines 

UL:

Cl I, Div 1, Gr A-D, T4; Cl II, Div 1, Gr E-G, 
T4 Cl I, Zone 0, AEx ia IIC, T4; 
Cl I, Zone 1, AEx d ia II C, T4, IR sensor 

* These specifications are based on performance averages and may vary by instrument. 

** Operating temperatures above 50 °C (122 °F) may cause reduced instrument accuracy. Operating temperatures below -20 °C (-4 °F) may cause reduced instrument accuracy and affect display and alarm performance. See Product Manual for details.

 

VentisPro_ProductGuide_EN

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