Professional Equipment for Water Treatment

Low Concentration Ozone Monitor

Manufacturer: BMT Messtechnik GmbH

The low concentration ozone monitor from BMT Messtechnik is designed for continuous UV absorption measurement of ozone in gas streams using a dual‑beam UV photometric principle, providing sensitive and selective detection suitable for industrial ozone generator outlets and process control applications. These instruments are capable of operating over low range ozone concentrations, with customizable measurement units including g/m³, g/Nm³, % mass/mass, and % vol/vol, allowing flexible reporting according to application requirements

Equipped with a digital display for local reading and standard analogue outputs (4–20 mA and 0–10 V) for remote monitoring and integration with PLC/SCADA systems, the monitor ensures reliable real‑time measurement and control. The sample gas flows through the unit at approximately 0.1–1 L/min, with Swagelok standard sample inlet connections (1/8"–1/4") for straightforward installation.

Designed for industrial use, the analyzer typically features IP65‑rated housing, making it durable and resistant to dust and moisture in operational environments. Power is supplied via 100–240 V AC (50–60 Hz), and the device is specified to function effectively within an ambient temperature range from 0 °C to +55 °C.

Typical Technical Specifications:
Measurement Principle: Dual‑beam UV photometer (254 nm)
Measurement Range: Low concentration ozone ranges (e.g., ~0–100 g O₃/Nm³ selectable)
Units Available: g/m³, g/Nm³, % mass/mass, % vol/vol
Accuracy: High linear performance typical of UV photometry (detailed range performance dependent on model)
Sample Gas Flow: ~0.1–1 L/min
Analog Outputs: 4–20 mA and 0–10 V DC
Display: Digital LCD for local concentration readout
Power Supply: 100–240 V AC, 50–60 Hz
Temperature Range: 0 °C to +55 °C
Enclosure Protection: IP65 industrial housing

801-265-1000

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