Dissolved Ozone Instruments
​​​​​​​​​​​​​​​​​​​ Conta​​​ct us
Traini​ng
Sales Contacts
Request a Quote
Terms & Conditions
​​ ​
​​

 dFFOZ-TR Trace Ultrapure

 Dissolved Ozone Analyzer​

dFFOZ 

 Features

 

  • Sensitive to Traces of Ozone in Water in the

  • PPB levels

  • Patented Light-Absorption Measuring

  • Technology

  • No Consumable Electrolytes or Membranes

  • No Moving Parts or Routine Maintenance

  • Highly Stable Measurement

  • Immune to Cross Interferences

  • Analog and Digital Interface

  • Convenient Unattended Operation

 Maintenance

 

Maintenance section coming soon.

 Downloads

  
  
  
dFFOZ Trace Level - 610-0140-01.pdfdFFOZ Trace Level Manual308 KB
dFFOZ-TR_DS_TDY.pdfdFFOZ Trace Specification267 KB

 Specifications

Analyzer Model dFFOZ-TR
Application Traces of Ozone Dissolved in Water
UV Light Source Low Pressure Mercury Vapor Lamp
Units of Measure ppmw mg/L
Range 0 to 1000 ppbw 
​Precision/Repeatability 3 ppbw or 2% of reading
Flow Rate 0.75 to 1.5 SLPM​
Line Pressure 15 to 20 PSI
Enclosure NEMA 4X/IP65
Dimensions 6.3” W x 15.9” H x 3.9” D (160 x 405 x 99 mm)
Maintenance UV lamp Replacement every 24-36 mos. (no other scheduled maintenance) 
CONTROLLER Model Mini-SCI-N
Resolution 16 Character, Alphanumeric, Backlit LCD
Cycle Time Continuous Measurement every .5 secs
Analog Outputs Opto-isolated 4-20 mA and 0-10V dc
Digital I/O RS-232C, bi-directional
Diagnostics
Internal Diagnostics, Instrument Error Delay


Alarm Relays 3 User Programmable DPDT Alarm Relays
Power 90 to 240 VAC, 50/60 Hz 
Mounting Wall mount NEMA 4 Enclosure
Dimensions 10”W x 8.5”H x 5.6”D (254 x 216 x 143 mm)​


 Description

 

The Model dFFOZ-TR Dissolved Ozone Analyzer is a photometer designed to measure dissolved ozone concentrations. It isbased on state-of-the-art light absorption technology which provides very precise and stable readings in the single ppbw levels in High Purity Water and other Clean Water applications.

Designed for maximum reliability and minimum maintenance, the analyzer requires no consumable electrolytes or membranes, and has no moving parts to wear out. The only maintenance required is the replacement of a UV lamp once every few years. Key technical advantages include extreme sensitivity, drift-free stability, and immunity to cross-interference from non-ozone gases.

The dFFOZ-TR analyzer system includes a MINISCI-N Controller that features an alphanumeric LCD display, 4-20 mA and 0-10VDC Opto-isolated analog signal outputs, 3 user programmable DPDT relays, RS-232 digital interface and a button to ZERO
the sensor very easily at any time. A turnkey plug and play installation panel configured with pressure gauges, regulators and flow meter is also available as an option.

IN USA, a brand of Teledyne API