Multi Pro
Multi Pro
Overview

The MultiPro confined space gas detector gives you Real-time readings of up to four gases simultaneously. With three sensors and up to four channels the MultiPro lets you monitor O2, LEL and either CO or H2S. What’s even better is the new DuoTox dual channel sensor means you can now measure CO and H2S simultaneously. This versatile pump has a rugged construction and an attacheable motorized pump is optional.
The MultiPro is highly recommended for use with the MultiPro IQ Express Docking Station, which also doubles an an automated bump test and calibration station.
Features & Benefits
- Easy one-button operation, the MODE button on the front of the MultiPro controls all day-to-day functions including;
- Scroll through current gas readings, MAX, STEL and TWA screens
- Initiate fresh air and span calibration sequences
- Turn on the backlight
- Access to Advanced Menus
- Optional slip-on motorized pump
- Software controlled pump
- Powered by MultiPro battery
- Automated pump leak test whenever the pump is attached
- Automatic switching between pump and diffusion modes
- Compact and rugged design
- Rated to IPX5 against water ingress
- Exceeds IEC 1000-4-3 for level 3 RFI immunity specifications
- Watertight, impact-resistant polycarbonate case with rubber overmoulding
- Long battery life
- Li-Ion rechargeable battery provides up to 22 hrs of use in diffusion mode
- Recharges in less than 5 hrs
- Alkaline batteries provide up to 22 hrs of use between battery changes
- Data
- Automatic event logger stores information for 20 events including sensor type, max and average readings, time and duration
- Standard black box recorder stores more than 40 hrs of instrument readings
- Built-in IrDA port for easy communication with a PC
Applications
- Confined Space Entry
- Waste water treatment plants
- Marine and off-shore oil wells
- Landfill operations
- Trenches, silos, railcars
- Coal mines
- Cruise ships
- Sewers and manholes
- Tunnels
- Refineries and petrochemical plants, including off-shore drilling and plant shut downs
- Power plants
- Pulp and paper industry
- Steel mills
Technical Specifications
| Product Specification | Description |
| Size | 4.5″ x 2.7″ x 1.7″ (11.4 x 6.8 x 4.3 cm) |
| Weight | Alkaline: 9.9 oz. (280g) Li-Ion: 7.8 oz. (220g) |
| Certifications | UL Class I, Division 1, Groups A, B, C, D Temp Code T4 UL Class II, Division 1 Groups E, F, G UL Class III CSA Class I, Division 1, Groups A, B, C, D Temp Temp Code T4 ATEX Certification: II 2 G EEx ia d IIC T4, UL International DEMKO A/S 05 ATEX 0424116X IECEx Certification: Ex ia d IIC T4, IECEx UL 07.0003X. |
| Durability | Meets IPX5 water standard |
| Display | Front-mounted LCD displays readings for up to 4 sensor channels |
| Audible Alarm | Loud warbling, two-tone alarm rated at 92dBA at one foot |
| Visual Alarm | Bright red LED alarm visible from front and sides |
| Display Backlight | Activates with MODE button |
| Controls | True one-button operation including automatic calibration |
| Housing | Polycarbonate case with overmolded rubber boot |
| Battery Options | Alkaline or rechargeable Li-Ion (Lithium Ion) battery packs |
| Battery Life | Diffusion: 24 hrs with either battery pack Pump: 16 hrs with either battery pack |
Downloads
- MultiPro: Product Brochure (310 KB)
- MultiPro: User Manual (813 KB)
- Technical Note: Toxic Hazards in Confined Space (25 KB)
- Technical Note: Monitoring of LEL’s (32 KB)