MultiPro

Confined Space Gas Detector

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This product has been discontinued and is no longer available. In many cases we can still service and calibrate it. Talk to our team about spares or alternatives.

The MultiPro is a rugged, compact confined space gas detector providing real-time readings of up to four gases simultaneously with one-button operation. It monitors O2, LEL and either CO or H2S, or CO and H2S together via the DuoTox dual-channel sensor.

KEY BENEFITS

Real-time readings of up to four gases simultaneously
True one-button operation and calibration
DuoTox dual-channel sensor for simultaneous CO and H2S
Compact and rugged polycarbonate design
Rated to IPX5 against water ingress

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Rugged, Compact Four-Gas Confined Space Detector

The MultiPro Confined Space Gas Detector delivers real-time readings of up to four gases simultaneously with true one-button operation and calibration, an easy-to-read LCD display, audible and visual alarms, an event logger and a built-in IrDA port. It is rugged, compact and affordable.

MultiPro can be configured for your needs with three sensors and up to four channels, letting you monitor O2, LEL and either CO or H2S. The innovative DuoTox dual-channel sensor measures CO and H2S simultaneously in the space of one sensor, without cross interference, giving four channels of direct detection in the space of three.

Built tough from engineered polycarbonate with a rubber overmould and rated to IPX5, MultiPro goes where you go. Interchangeable alkaline (3 AA) and Li-Ion battery packs, an optional slip-on motorized sample draw pump and a range of accessories make it versatile and affordable. Although no longer available for sale, it is still supported by Technical Services and Support.

Benefits

Real-time readings of up to four gases simultaneously
True one-button operation and calibration
DuoTox dual-channel sensor for simultaneous CO and H2S
Compact and rugged polycarbonate design
Rated to IPX5 against water ingress

Optional slip-on motorized sample draw pump
Up to 22 hours battery life in diffusion mode
Interchangeable alkaline and Li-Ion battery packs
Automatic event logger and black box recorder
Built-in IrDA port for PC communication

Part Number

72-8001-25

Size

4.5 x 2.7 x 1.7 in (11.4 x 6.8 x 4.3 cm)

Gas Channels

Up to 4 channels: O2, LEL and CO or H2S, or DuoTox CO and H2S

Certifications

UL Class I Div 1 Groups A,B,C,D T4; UL Class II Div 1 Groups E,F,G; UL Class III; CSA Class I Div 1 Groups A,B,C,D T4; ATEX

ATEX Certification

II 2 G EEx ia d IIC T4, DEMKO 05 ATEX 0424116X; IECEx certified

Durability

Meets IPX5 water standard

Display

Front-mounted LCD for up to 4 sensor channels

Audible Alarm

Loud warbling two-tone alarm rated at 92 dBA at one foot

Visual Alarm

Bright red LED visible from front and sides

Controls

True one-button operation including automatic calibration

Housing

Polycarbonate case with overmolded rubber boot

Battery Options

Alkaline or rechargeable Li-Ion battery packs

Battery Life

24 hrs (diffusion) / 16 hrs (with pump)

Data Logging

Event logger for 20 events; black box recorder stores over 40 hrs of readings

MultiPro provides real-time readings of up to four gases simultaneously, monitoring O2, LEL and either CO or H2S, or CO and H2S together via the DuoTox sensor.

DuoTox is two toxic gas sensors in a single housing, giving four channels of direct detection in the space of three without cross interference.

It is rated to IPX5 against water ingress, exceeds IEC 1000-4-3 level 3 RFI immunity and uses a watertight, impact-resistant polycarbonate case with rubber overmoulding.

The Li-Ion rechargeable battery provides up to 22-24 hours of use in diffusion mode and recharges in under 5 hours; alkaline batteries offer similar run times.

Yes, an optional software-controlled slip-on motorized pump is available, powered by the MultiPro battery with automatic switching between pump and diffusion modes.

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