Chlordiox-Duo Meter

Chlordiox-Duo MeterClick to enlarge

The Palintest Chlordiox-Duo Dual Range meter provides a fast and easy way to get accurate measurements of ClO2 at levels from 0.1 mg/l to 20 mg/l without all the problems of conventional methods.

Although Chlorine Dioxide has become more and more important as a biocide and sterilisation chemical in recent years, the methods available to monitor CIO2 levels in water have been slow, inaccurate, or have needed a skilled analyst to provide correct answers.

Now the Palintest Chlordiox-Duo Dual Range meter provides a fast and easy way to get accurate measurements of CIO2 at levels from 0.1 mg/l to 20 mg/l without all the problems of conventional methods. Based on well proven published chemical methods, the new Chlorine Dioxide test is specific and sensitive. There is no interference from Chlorine, Chlorite, Hydrogen Peroxide, Manganese or other oxidizing species. This makes testing simple and definite – the Chlordiox-Duo is direct reading with no calculations to perform, it reads out directly in mg/l CIO2. A single test can be completed in just 1 minute.

The instrument is equally suitable for bench use in laboratories or for field use by sampling engineers or contractors. The Chlordiox-Duo is supplied in a soft carry pouch with a belt loop for maximum portability, or with an optional hard carry case for added convenience. The kit comes complete with test tubes, reagents and full operating instructions.

Meeting Quality Standards

The Palintest Chlordiox-Duo is supplied with a test certificate confirming conformance to calibration standards. Certified check standards are available as an optional extra. A recalibration service is available to assist customers in meeting DWI guidelines and internal quality assurance procedures: Please contact us for more information on this service.

Ordering Information

DescriptionProduct Code
Chlordiox Duo MeterLissamine Green B Method. Kit comes with the meter in a soft carry case with test tubes, reagents and instructions.PT180Buy online
Chlordiox Duo Check Standards with Test CertificatePT181Buy online
Round Test Tubes for Photometer, 10 ml glass (Pack of 5)PT595/5Buy online
Optional Hard Carry Case for Single Parameter MetersPT238Buy online
Alkaline Battery AA8 PackPT265Buy online

Reagents

TestRange (mg/l)DescriptionProduct Code
Chlorine Dioxide (Lissamine Green B) HR2.5 - 20Replacement Reagent Pack (250 tests)AP065Buy online
Chlorine Dioxide (Lissamine Green B) LR0 - 2.5Replacement Reagent Pack (250 tests)AP064Buy online

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Technical Specifications

Instrument type
Pulsed LED colorimeter pre-programmed for direct-reading of chlorine dioxide
Optics
Palintest M2 optical system with pulsed blue green LED, wavelength filter and photodetector
Dual Operating ranges
0 - 2.5 mg/l (using LR reagents)
2.5 - 20 mg/l (using HR reagents).
Resolution
0.01 mg/l
Operating temperature
0 - 40 °C / 32 - 104 °F
Test cells
For use with round test tubes (10ml, 20mm OD 18 mm path length)
Operation
Single button
Blank/Zero setting
Optionally held in memory or reset for each reading
Internal calibration
Factory set. Recalibration through internal software
Instrument case
Splash-proof case with membrane key pad
Power
2 x 1.5V batteries. Power management system with auto-switch off (included)
Size
Instrument only 17 x 7 x 4 cm

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