- These ergonomic handheld gas analyzers are a convenient way to check oxygen levels in welding applications or for the safety checks of breathing air for diving.
- 0-100% O2 measurement range
- Long sensor life up to 60 months (AII-3000)
- Battery life up to 13,000 hours of continuous use (Palm O2)
- Integrated or remote sensors
- Fast response time of T90 in <10 seconds
Thông số kỹ thuật
- Measurement range : 0-100% oxygen 0-25 ppm CO
- Accuracy : < ±2% of FS range under constant conditions < ±2 ppm under constant conditions
- Response time : T90 < 10 seconds T90 < 30 seconds
- Sensitivity (LDL) : 0.50%
- Linearity : ±1% under constant conditions
- Sensor model : AII-11-60 (remote sensor); AII-11-60-HC
- Sensor life at 25°C (77°F) and 1 atmosphere : 60 months in air 5°C (77°F) and 1 atmosphere
- Calibration interval : Prior to use and after 8 hours operation
- Inlet pressure : Ambient or 0.34-2 barg (5-30 psig) for flow through connector
- Flow rate (constant) : 0.2-10 Nl/min (0.4-20 SCFH)
- Gas connections : 1x16 mm thread ; 1/4" tube for remote sensors ; See accessories for additional connectors
- Display : 3½ digit backlit LCD 7 x 3.5cm (2.75 x 1.375"); resolution 0.1
- Dimensions : 9.1 x 14.9 x 4cm (3.6 x 5.9 x 1.6")
- Weight : 280g (10oz)
- Compensation : Temperature compensated
- Alarms : User adjustable HI and LO alarms (AII-3000 M and MHC only)
- Storage temperature : -20°C to +60°C (-4°F to 140°F) on intermittent basis
- Operating temperature : 5 to 45°C (41°F to 113°F)
- Power : 2 AA alkaline batteries
- Battery Life : Up to 1200 hrs
- Humidity : Non-condensing 0-95% RH
- Warm up time : None
- Approvals : ISO 9001:2000, MDD 93/42/Annex II, ISO 13485:2003