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Showing 46–54 of 196 results
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AW101 Testomat
The AW100 has been developed as a simple device to monitor the quality of water from softeners. Applications include laundries, utility boiler plants, soft drinks factories, brewing,
food processing and potable water plants. It provides an alarm for high hardness that starts an automatic regeneration of the ion exchange beds used most commonly in these applications.The AW100 uses one of four reagents that changes from green to red at a predetermined water hardness level. The reagent is added to a known volume of sample via a small pump until a color change takes place. The volume of reagent required to bring about this reaction (monitored photoelectrically) indicates the level of hardness of the water sample. The AW100 also provides an analog signal, the range of which is determined by the choice of one of the four reagents available.
The digital display on the front of the monitor and the analog output show the value of the last analysis cycle. Three alarm outputs are provided – two concentration alarms for control purposes and one alarm to drive an audible signal device. There are also inputs for a flow device and suspension of the flow cycle.
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AW401
The AW401 design enables connection of up to 3 residual chlorine monitoring sensors to the system or enables pH, ORP and residual chlorine sensors to be combined, thus reducing the cost of each measurement considerably
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AW401
The AW401 design enables connection of up to 3 residual chlorine monitoring sensors to the system or enables pH, ORP and residual chlorine sensors to be combined, thus reducing the cost of each measurement considerably
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AW402
The AW402 design enables connection of up to 3 residual chlorine monitoring sensors to the system or enables pH, ORP and residual chlorine sensors to be combined, thus reducing the cost of each measurement considerably.
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AW402
The AW402 design enables connection of up to 3 residual chlorine monitoring sensors to the system or enables pH, ORP and residual chlorine sensors to be combined, thus reducing the cost of each measurement considerably.
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AW631
Providing complete confidence in water treatment
The Aztec 600 aluminium analyzer provides reliable and accurate measurement of residual aluminium to improve drinking water quality and optimise chemical usage.
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AW632
Accurate low level ammonia analysis
The Aztec 600 colorimetric ammonia analyzer provides reliable and highly accurate measurement of low level ammonia concentrations for a wide variety of applications from drinking water influent to wastewater effluent.
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AW633
Providing complete confidence in water treatment
The Aztec 600 colorimetric iron analyzer provides reliable and accurate measurement of iron concentrations to improve drinking water quality and optimize chemical usage.
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AW634
Optimizing manganese removal efficiency
The Aztec 600 low range manganese analyzer provides accurate measurement of manganese levels in final water to optimize chemical dosing control and improve drinking water quality.