impact instruments 25

 

 + 27 (0) 11 704 7001 / 5 / 8

 info@impactinstruments.co.za

ARA-X4 Multi Gas Detector 

4 Sensor Personal Gas Detector for compliance and worker safety in the breathing zone

    ARA X4 frontARA in confined space sml

Features

The ARA-X4 multi gas detector is a rugged, 4-gas compliance instrument designed for the protection of workers in hazardous environments. Certified by ATEX and IECEx and featuring an IP67 ingress protection rating, ARA-X4 offers a reliable, cost-effective, and user-friendly solution for worker safety. Ideal for confined space entry and personal health protection, it provides real-time detection of O2, CO, H2S, HCN, O2 and LEL levels, ensuring compliance with safety regulations.

 

Key Features

  • Multiple Sensor Options – Flexibility to choose O2 (leaded or lead-free), CO, H2S, LEL (Pellistor or IR), HCN and O2 sensors to suit specific application needs.
  • Instrument Warranty – Reliable instrument performance backed by a 5-year warranty.
  • Safe Mode – Displays a SAFE icon when no alarms are triggered, ensuring peace of mind for operators that they are protected.
  • User-Friendly Design – green & red backlighting, along with a clear, easy navigable interface.
  • Flip Screen – LCD screen features a ‘flip’ function to flip the screen based on instrument orientation, ensuring easy readings.
  • Simple PC Software – Easy to navigate for streamlined data logging download and instrument configuration

 

Technical Specification

 

Specification Value
Gas Sensor Options Electrochemical:
  • CO
  • H2S
  • Dual Tox (CO/H2S)
  • O2 (lead or lead-free options)
  • SO2
  • HCN

Flammable Sensors

  • LEL Pellistor (CH4)
  • LEL NDIR (CH4)
Event Log Storage
  • 50 bump logs
  • 50 calibration logs
  • 50 event logs
  • 60,000 data logs
Battery Li-ion battery, DC 3.7V, 2000mAh
Battery Life
  • LEL Pellistor model: 18 hours
  • LEL IR model: 60 days*
Status Indicator Visual: 6 red/green LED, plus 1 green LED (confidence)
Audible: 95dB @ 30cm
Vibrating: Vibrator (temperatures greater than -10ºC)
Display LCD: 45 x 45 mm, internal backlight (red and green), FTSN, COG 128 x 128 graphic LCD, FPC
Environmental Specification Operational Temperature:
-20ºC to +55ºC, 5~95% RH
Ingress Protection IP67
Communication IR communication to ARA-X Manager via IR link
Weight & Dimensions
  • <300g
  • 67 x 140 x 34mm
Certification

ATEX: II 2G Ex db ib IIC T4 Gb
IECEx: Ex db ib IIC T4 Gb
North American Certification – PENDING
Warranty 5 years**

*Based on 11 hours of use per day
** Excluding consumables and sensors. Please refer to the ION Science warranty statement for full details

pdficon largeBrochure