SPECIFICATIONS - ETHYLENE OXIDE PERSONAL MONITOR

 

UNIPHOS - 383

 

Preset Gas                              :           Ethylene Oxide (C₂H₄O)

 

Range (ppm)                           :           0 – 20 ppm

Resolution (ppm)                    :           0.1 ppm

 

Response Time (T₉₀)             :           120 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 50 °C

 

Operating Pressure                :           Ambient ± 10%

 

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

                                                            Law Battery Indication

 

Low Alarm                               :           Visual

 

High Alarm                              :           Audio & Visual

 

Power Supply                          :           4.8 V / 1200 mAh rechargeable Ni-Mh battery

 

Dimensions                             :           Height - 175 mm

                                                            Width  - 85 mm

                                                            Depth - 30 mm

 

Weight                                     :           230 g

 

Case Material                          :           ABS

 

Standard Accessories            :           Battery charger.

 

Certification                             :           CMRI certified for Group II A & II B

                                                            Category ia as per IS : 5780 1980

Temperature class – T4