Spec

• Model number: GOA -6 H-S
• Measurement principle: Garbani battery method
• Accuracy of indication: ±0.5% (%: oxygen concentration unit)
• sampling method: diffusion method
• Alarm value and alarm system: 18% or less Intermittent sound, lamp flashing (automatic return), display lighting
• 90% Response Time: Within 15 seconds (20 ℃)
• explosion-proof Performance: Essential Safety explosion-proof Structure 2G3 Passage Number 54606
• Other functions: Automatic 21% adjustment, Automatic sensor check, Automatic circuit operation check, battery residual quantity display, battery exchange buzzer, Enhancement of measures against electromagnetic interference
• Size: approx. 42 x 26 x 130mm
• Weight: about 100g
• Measurement range: 0.0 to : 25.0% (* Service range: 25.1 to 42.0%, HI indication when over 42.0 (Less accurate but measurable).)
• Minimum scale: 0.1%
• Set contents: Sensor, AAA size alkali battery (2 pieces for testing), sensor cord (5m), shoulder strap, carrying case, strap, hexagonal wrench.
• Accessories: Calibration certificates
• *Products with calibration certificate is a service where equipment is calibrated and calibration certificate is issued at the time of shipment.