Gas Detectors

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Manufacturer: Riken Keiki

Portable 4 gas monitor detector

    • Smallest and lightest 4 gas monitor
    • Combustibles 100%LEL, O2, CO, H2S
    • 58mm (W) × 65mm (H) × 26mm (D) / Approx.100g
    • High performance ultra-compact sensors (including 2 in 1 dual)
    • Perfect for the breathing zone
    • IP66/68(2m, 1h)
    • Loud alarm buzzer 95dB at 30cm
    • Optional accessories including external electric pump

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The new Riken Keiki GX-3R is the smallest and lightest 4 Gas Confined Space monitor on the market. Measuring a tiny 58(w) x 65(H)x 26(D)mm and weighing only 100g it is a revolution in compact design. The GX-3R is ideal for confined space work as its size means it does not interfere with work even if it is attached in the breathing zone.

Long Battery Life before re-charge :

long battery mode allows the monitor to be used continuously for up to 40 hours before recharging. IP66/68 compliance as well as a 3 year sensor warranty allows the GX-3R to be used with confidence .

3 Alarms settings and a wide detection range :

the GX-3R has 3 preset alarm settings per gas and an over alarm which allows the alarms to be set at EH40 workplace exposure limits plus an additional alarm for a higher detection range.
An internal data logger allows 3600 event logs and 300 hours which can be read out using an IrDA link .

Wide Operating temperature range :

A Operating temperature range of -40- +60 degrees C (intermittent) -20- +50 Degrees C (continuous) allow the GX-3R to be used in many different environments and applications.
A loud 95dB alarms buzzer is also included-

New Confined Space Monitor has 3 sensor design

The GX-3R uses 3 compact sensors including a brand new Electro-chemical Oxygen Sensor. The GX-3R Confined Space Monitor will detect, Combustibles, Hydrogen Sulphide, Oxygen as well as Carbon Monoxide. A new 3 year sensor warranty is now standard

Fields of Applications :

  • Construction Industry.
  • Petrochemical plants as well as Oil refineries
  • Marine.
  • Power Plants in addition to  other utilities :
  • Underground plant rooms .
  • Automotive factories.
  • Offshore Oil platforms .
  • Iron as well as  Steel works.
  • Fire as well as other Emergency Services .
  • The food Industry .
  • Semiconductor plants.
  • The Water and Sewage Industry .


Via Magenta, 77/16A
20017 Rho (MI) - Italy
Phone +39 02 3340 0846
VAT: IT04126380155
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Via Magenta, 77/16A
Rho 20017, Italy
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+39 02 3340 0846

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