产 地：美国
品 牌：AII

产品简介：
These cost effective oxygen analyzers feature an advanced galvanic oxygen sensor capable of measuring oxygen concentrations ranging from 0.05% to 100% over a 60 month operating life, proven electronics with menu driven controls that include two (2) field selectable alarm set points, a choice of an integral sensor or coiled cable external sensor, two types of mounting brackets, and, a variety of optional equipment.

技术参数：
Accuracy: < +2% of FS range under constant conditions
Analysis: 0-100% oxygen
Application: Personnel safety
Area monitoring
O2 deficiency in confined spaces
Checking breathing air tanks 
Checking tanks intended for scuba diving
Confirming the O2 levels prior to welding
Approvals: ISO 9001:2000, MDD 93/42/Annex II, ISO 13485:2003
Area Classification: General purpose
Alarms:   A models: None; M models: User adjustable HI 1-100%
and LO 0-99% alarms; 120 second alarm silence for cali-
bration purposes; HI alarm defeat for 100% O2  analysis
Calibration:  Air or certified 100% O2 every 8 hours
Compensation: Temperature compensated
Connections: A/M models: 1x16 mm thread; HC models: Tubing 1/4”
Controls: Soft touch keypad for ON/OFF and menu function
Dimensions: 3.6 x 5.9 x 1.6”; weight 10 oz. (280 grams)
Display: 3-1/2 digit backlit LCD 2.75 x 1.375; resolution 0.1% O2
Flow Sensitivity: None between 0.2 to 10 liters per minute
Humidity: Non-condensing 0-95% RH
LED Indicators: A models: None; M models: upon activation of alarms
Linearity: + 1% under constant conditions
Pressure: Inlet - A/M models ambient, HC models - regulate; Vent
all models - atmospheric
Power: 2 AA Alkaline batteries; 1,200 hours continuous use
Response Time: 90% of final FS reading in 9 seconds
Sensitivity: < 0.5% of FS range
Sensor: A/M models: AII-11-60; HC models: AII-11-60-HC 
Sensor Life: 60 months in air at 25ºC and 1 atmosphere
Signal Output: None
Storage Temp.: -20º to 60ºC (-4ºF to 140ºF) on intermittent basis 
Temp. Range: 5º to 45ºC  (41ºF to 113ºF)
Warm-up Time: None
Warranty: 12 months analyzer; 12 months sensor