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Q46H/79S Total Chlorine Air STripping Unit
Brand: Analytical Technology Inc/Q46H-79S-Total-Chlorine-Air-Stripping-Unit/488539_Q46H_79S_Total_Chlorine_Air_Stripping_Unit_2.gif)
ATI’s Model Q46H/79S uses this same standard iodometric chemistry, but with a unique sensing technique for measuring the released iodine.
The system takes the reacted sample containing iodine and uses an air-stripping system to remove molecular iodine from solution.
The gas-phase iodine from the water sample is channeled through a conditioning module and then directly to an iodine gas sensor.
The result is that the iodine measurement is made without any contact between the water sample and the sensor.
Contaminants in the sample that cause fouling and contamination of standard electrodes do not affect the Q46 system, providing greater operational reliability
Features- Gas Phase Sensing
- Analog Output Options
- Chemistry Module Power Options
- Three Control Relays
- Digital Communications
- Clear Display
Specifications
Display Range
- 0-2.000 or 0-20.00 ppm
Accuracy
- ± 0.005 ppm
Repeatability
- ± 0.002 ppm
Linearity
- 0.5 % of F.S.
Zero Drift
- < 0.005 ppm per month
Power
- 100-240 Vac ± 10 %, 50/60 Hz
Analog Outputs
- Two Isolated 4-20 mA, 500 Ω load Max.
Relays
- Three SPDT, 6A @ 250 Vac, 5A @ 24 Vdc
Display
- 4-Digit, 0.75” Numeric LCD with 12-Digit Second Line, LED Back Light.
Enclosure
- NEMA 4X (IP-66) Polycarbonate, V-0 Flammability
Operating Temperature
- -20° to 60° C (-4° to 140° F)
Weight
- 2.5 lbs (1.1 Kg)
- Potable Water
- Wastewater Effluent
- Industrial Cooling Water