E.O. Gas Monitoring System

E.O. Gas Monitoring System

Gas cum Electric Autoclaves

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Technical Specifications

ModelHEGM-1000
Overall DimensionW193 x D123 x H111 mm
Detecting GasEthylene Oxide (EO) in air
Detection MethodElectrochemical method
T90 Response Time140 seconds
DisplayDot matrix graphic LCD (128x64dots) with backlight
Display Range0.0~99.9ppm (0.1ppm select) or 0~99ppm (1ppm select)
Nominal Detecting Range0~20ppm
Maximum Detecting Range100ppm
Expected Operating LifeTwo years in air
Minimum Resolution0.1ppm or 1ppm (adjustable)
Alarm MethodTLV (adjustable) Buzzer and arrow signal/td>
Alarm Preset Levels & Method, Alarm Contacts & Capacity1st; Approx. 5ppm & buzzer sound, AC Out ; 2A, 250V
2nd; Approx. 20ppm & buzzer sound
Alarm Detection & AC Output Signal Delay Time Setting RangeDetection delay time : 0~99 seconds (adjustable)
Output signal off time (when alarm is cleared): 0~120 min (adjustable)
Power Source
(DC: Battery)
AC 220V±10%, 60Hz
DC 12V 1100mA, rechargeable Ni-MH Battery (duration: 3 hours)
Power Consumption5W+10% less than
Operating Temperature and Humidity0℃~+40℃ & 20~85% RH
(avoid rapid temperature change and condensation )
InterfaceRS-232C/RS-485 for serial communication (options)
Weight1.6kg

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