NDUV process photometer for continuous measurement of ozone in DI-water at high concentrations. Applied for measuring dissolved ozone in aqueous solutions, in DI- and RO-water systems as well as in water purification systems, in acid-containing (industrial) solutions (HF, H2SO4) and in wet chemical processes in semiconductor processing.
应用领域
+ DI and RO water systems
+ Water purification system
+ Acid-containing (industrial) solutions
+ HF and H2SO4 wet chemical processes
+ Semiconductor processing
+ Pharmaceutical industry
技术参数
Principle: NDUV254 nm
Units: 0 – 1 ppmw, 0 – 10 ppmw, 0 – 100 ppmw
Measuring range SI: 0 – 1 g O3 / m3 | 0 – 10 g O3 / m3 | 0 – 100 g O3 / m3
Water connector: PFA 1/2″
Water flow rate: 6…..1000 litre / hour
Monitor dimensions: 19” / 3HU / 450 mm
Cell dimensions: W170 x H140 x D80 mm
Analog signal output: 0 / 4 – 20 mA, galvanically insulated
Digital signal output: Interface RS 232 (bi-directional, for ANSEROS AMACS 4.0)
Alarm signal: adjustable 4 x potential-free change-over contact
German
