Product

Ozone Monitor Models 106-L,106-M, 106-MH and 106-H

For industrial ozone applications, 2B Tech offers the Model 106-L, 106-M, 106-MH and 106-H Ozone Monitors, where L, M, MH and H refer to Low (0-100 ppm), Medium (0-1,000 ppm), Medium-High (0-10,000 ppm) and High (0-20 wt%) ozone concentrations, respectively.

These instruments have different optical path lengths in order to accommodate an extremely wide range of ozone concentrations, spanning more than eight orders of magnitude. Additionally, the Model 106-H was designed with a flow through path that can be pressurized to up to 50 psi for in-line measurements with ozone generators.

All three models are available in either a standard enclosure or NEMA enclosure. Configurations for multi-channel sampling are available for Models 106-L, 106-M, and 106-MH. The Model 106 series was designed as an "ozone monitor on a board" in which nearly all of the components are mounted directly to the printed circuit board.

The Model 106-L is designed for ambient low measurements down to very low ppb levels and has been designated by the EPA as a Federal Equivalent Method (FEM) for monitoring for compliance with the US Clean Air Act: EQOA–0914–218.

Specifications for Different Optical Benches
Model Range Resolution Precision & Accuracy
106-L 0-100 ppm 0.0001 ppm (0.1 ppb) Higher of 0.0015 ppm (1.5 ppb) or 2% of reading
106-M 0-1,000 ppm 0.01 ppm Higher of 0.01 ppm or 2% of reading
106-MH 0-10,000 ppm (0-1 vol%) 0.1 ppm Higher of 0.05 ppm or 2% of reading
106-H 0-20 wt% O2 or Air
0-14 vol%		 0.01 wt%
0.01 vol%		 Higher of 0.01 wt% or 2% of reading


Features:
  • Measurement based on UV absorption
  • Low power consumption; can be battery operated (Optional external lithium-ion battery)
  • Internal data logger with real-time clock
  • ​2-s measurement interval
  • On-board microprocessor with interactive menus includes data averaging options of 10 s, 1 m, 5 m and 1 hr
  • USB and RS-232 output of time/date, O3 concentration, internal temperature and pressure
  • Analog output (0-2.5 V and 4-20 mA) of ozone concentration in user selected units
  • Two 2-level relays for control purposes (e.g., control of ozone source or turn warning light on and off)
  • Long-life pump (15,000 hr) for Models 106-L, 106-M and 106-MH
  • Bluetooth for wireless data transmission (Optional)
  • Optional configurations for 3-channel or 6-channel air sampling for Models 106-L, 106-M, and 106-MH