TAPI - Model W1 + 465L - Dissolved Ozone Analyzer
From Dissolved Ozone Instrument
The Model W1, combined with a Model 465L Ozone Analyzer, continuously measures dissolved ozone concentrations in the liquid phase. It uses the stripping column method with advanced electronics design, to deliver highly accurate and stable readings of dissolved ozone. This dissolved ozone analyzer is typically used in measuring dissolved ozone in drinking water, wastewater and DI water applications in a wide range of industries.
Features:
- Stripping Column
- UV Absorption technique
- Highly stable optical system
- Microprocessor based technology
- Dual field programmable alarms
- No consumables
- Reliable, repeatable and accurate
Specifications:
- Measuring Principle : Transfer Method (transfer ozone from liquid to gas) followed by absolute determination by UV absorption
- Measuring Range : 0-1, 0-2 mg/L
- For 0-5 mg/L, contact factory
- Resolution : 0.001 mg/L
- Linearity : Better than 99% throughout range
- Zero Drift : Better than 0.005 ppm per month
- Standard Alarms : Two field programmable alarms with form C relay contacts (SPDT, 5A 250 VAC resistive)
- Diagnostic Features : Continuous internal diagnostics with error messages and instrument error relay
- Analog Outputs : 4-20 mA or 0-5 VDC standard
- Digital Outputs : RS-232 interface, MODBUS
- Supply Voltage : 100-240 VAC 50/60 Hz, 74W
- Water Flow Rate : 1.0 LPM (Gravity fed)
- Gas Flow Rate : 1.0 LPM
- Connections :
- 1/4' compression fittings (gas)
- 1/4' compression or 3/8' barb (water)
- Configuration : NEMA 4X IP65 Wall Mount
- Dimensions (HxWxD) : M465 Ozone Analyzer (NEMA): 16.85' x 15.60' x 6.90' (428 mm x 396 mm x 175 mm)
- Transfer Column: 39.0' x 15.0' x 4.0' (991 mm x 381 mm x 102 mm)
- Operating Conditions : 5-45°C, 0-95% RH non-condensing
- Approvals : CE
- Warranty : 1 year
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