SPECIFICATION - PERSONAL MONITOR OXYGEN

 

UNIPHOS - 310

 

Gas                                         :           Oxygen (O₂)

 

Range                                     :           0 – 25 %

 

Resolution                               :           0.1 %

 

Response Time (T₉₅)             :           15 sec

 

Detection Principle                  :           Sealed Electrochemical Sensor

 

Gas Sampling                         :           Diffusion

 

Accuracy                                 :           Inherently ± 2% (But also depends on accuracy

                                                            of calibration gas)

 

Operating Life of Sensor         :           Expected life 1 – 2 year.

                                                            Warranted for one year.

 

Operating Temperature          :           0 to 55 °C

 

Operating Pressure                :           Ambient ± 10%

 

Display                                    :           Liquid Crystal Display (LCD) (3-½ digit)

                                                            Low Battery Indication

 

Low Alarm                               :           Visual; User Settable

 

High Alarm                              :           Audio & Visual; User Settable

 

Power Supply                          :           One 9V replaceable alkaline battery

 

Battery Life                              :           Approx. 100 hr

 

Dimensions                             :           Height - 175 mm

                                                            Width - 85 mm

                                                            Depth - 30 mm

 

Weight                                     :           230 g

 

Case Material                          :           ABS

 

Certification                             :           CCE / CMRI certified for Group II A & II B

                                                            Category ia as per IS : 5780 1980

Temperature class – T4