Portable Gas Monitor Model GW-3

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Feature

• A broad lineup featuring seven models
• Three-year sensor warranty
• Newly developed R sensor installed for improved performance

Specification

• Category: Portable gas Monitor
• Type: Single gas / Multi-Gas
• Target gas: O₂/CO/H₂S/SO₂
• Detection principle: Galvanic cell type（O₂）/ Electrochemical type（other）
• Sampling method: Diffusion
• Type of alarm: Gas alarm, Trouble alarm
• Display of alarm: Flashing light, buzzer, vibration
• Explosion-proof: Intrinsically safe
• Power source: AAA alkaline or Ni-MH (eneloop) batteries (×2)
• Dimensions & Weight: Approx. 54(W) x 67(H) x 24(D)mm
  （excluding projections）Approx. 93g
• Operating temperature & Humidity:                                                            -20℃ to +50℃ (no sudden changes)(O2)
  -20℃ to +50℃ (no sudden changes)
  (Approx.15-minute temporary use environment：-20℃ to +60℃[no sudden changes])(other)
  10 to 90%RH(no condensation)(O2)
  10 to 90%RH(no condensation)
  (Approx.15-minute temporary use environment：0 to 95%RH[no sudden condensation])(other)