Notice
Please read through this manual carefully before
operating the instrument!
1. General
BX80 O3 Ozone tester is a portable O3 gas detector/alarm that can be used to test
the ozone level in air or gas. The tester comprises circuit board, annunciator, LCD,
electrochemistry sensor. The sensor changes the ozone concentration into electricity
signal and displays on the LCD. If you set a threshold, the tester will make alarm signal to
remind you when the ozone concentration reach the threshold.
BX80 has a very clear and large LCD with audible and visible alarm, and can detect
accurate ozone level and send alarm to the operator in time for prevention even in very
inimical work environment.
2. Technical performance and parameters
Features
• Smart, portable and firm
• Audible and visible alarm
• Large screen digital and character display, instantaneous value, peak value
and mean value available
• Self-checking for displaying, battery, sensor, audible and visible alarm at
startup
• Regular light flashing and audible indication
• Distinct audible alarm
• Low maintenance cost
Main technical indexes
Gas for detect
Range
Precision
Least count
Response time
Ozone (O3)
0-5-20ppm
＜
±5% (F.S)
0.01/0.1ppm
≤ 60 sec
