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Riken Keiki OX-04 Oxygen (O2) Portable Gas Monitor


92,000.00

The latest Riken Keiki OX-04 Oxygen (O2) Portable Gas Monitor price in Pakistan is Rs. 92,000/- updated on June 19, 2026.

FEATURES:

  • Single-component portable gas monitor with long continuous operating time.
  • Incorporates durable new R sensor with advanced functions
  • Three-year sensor warranty.
  • Riken Keiki OX-04 Portable Gas Monitor
Documents:

Riken Keiki OX-04 Oxygen (O2) Portable Gas Monitor Data Sheet.pdf

General Specification

Alarm Set Points L 18.0 vol% LL 18.0 vol% H 25.0 vol% OVER 40.0 vol%
Approvals Japan Ex, ATEX, IECEx, Brazil Ex, China Ex, EN 50104
Continuous Operation Approx. 3000 hours (AAA alkaline)
Approx. 2000 hours (Ni-MH)
Detection Range 0 to 25.0 vol%(Display range 0.0 to 40.0 vol%)
Display of Alarm Flashing lamp / intermittent buzzer sounding / gas concentration display blinking / vibration
Explosion Protected Construction Intrinsic safety
Explosion-Proof Class IECEx : Ex ia ⅡC T4 Ga (AAA alkaline), Ex ia ⅡC T3 Ga (Ni-MH)
ATEX : Ⅱ1G Ex ia ⅡC T4 Ga (AAA alkaline), Ⅱ1G Ex ia ⅡC T3 Ga (Ni-MH)
Ingress Proof Rating IP66/67 equivalent
Operating Humidity Range 0 to 95%RH (no condensation)
(Approx. 15-minute temporry use environment: 10 to 90%RH[no condensation])
Operating Pressure Range 80 to 120 kPa (80 to 110 kPa for explosion-proof range)
Operating Temperature Range -40℃ to +60℃ (no sudden changes)
(Approx. 15-minute temporry use environment: -20℃ to +50℃[no sudden changes])
Power source AAA alkaline or Ni-MH (eneloop) batteries(x2)
Principle of Detection Potentiostatic Electrolysis Method
Sampling Method Diffusion type
Sensor O2
Type Portable Gas Monitor
Type of Alarm Gas alarm / fault alarm
Weight Approx. 93g
Dimensions Approx. 54 (W) x 67 (H) x 24 (D) mm (excluding projections)

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