Oxygen analysers PPM measurement Model 111 Series Tekhne Vietnam

AMI Model 111 series of portable percent oxygen analyzers provide unmatched performance in a compact, durable, comprehensive package.

It is supplied standard with state-of-the-art microprocessor based electronics and employs a revolutionary long life zirconium oxide sensor that provides unprecedented stability and accuracy throughout its measurement range. The model 111 is so stable it requires only a bi-annual calibration and the sensor lasts up to 10 years when used continuously for measurements in the range of 0- 21% oxygen and longer if used intermittently. This eliminates the need to purchase, stock, frequently calibrate or replace the standard galvanic type oxygen sensors, greatly reducing overall costs.

High resolution 3 ½ digit LCD

• Standard analog output ranges: 0-1%, 0-5%, 0-10% and 0-25%
• Optional analog output ranges: 0-50%, or 0-95%
• On board data logger
• Remarkably stable 10-year life zirconium oxide sensor
• Flow control valve and flow meter integrated into advanced technology cellblock
• The Model 111 has been designed for positive pressure applications
• The Model 111P and 111B are designed for negative pressure to 5psig. applications and are outfitted with long life sample pumps
• All have Rechargeable NiCad batteries
• The Model 111 and Model 111P are for use in General Purpose Area Classifications
• The Model 111B has been designed to meet Class1, Div. 2, Groups C,D Area Classifications