EUTECH Waterproof Portable Turbidity meter, TN 100[11 May. 2011, 5:02:49]
Keterangan
EUTECH Waterproof Portable Turbidity meter,
Model : TN 100
Cat. : EC-TN100IR
Product Features
: : IP67 Waterproof and Dustproof - Cleaning and maintenance is simple. It floats!
: : Automatic Push-Button Calibration ( 4 points) for unprecedented full-range accuracy
: : Sturdy Carrying Kit complete with 4 calibration standards, 3 empty cuvettes, batteries and comprehensive instruction manual
: : Power-saving feature allows over 1200 measurements to be taken with a single set of AAA alkaline batteries
: : Large Easy-to-Read Display for optimum viewing of measurements with user-friendly message codes for easy troubleshooting
: : Meets Performance Criteria as specified by ISO 1727 ( DIN EN 27027) method
The microprocessor-based waterproof TN100 meter is an easy-to-use turbidimeter that meets the rigor of rugged field applications. It is a " must -have" for anyone monitoring turbidity on the go. Using an Infrared light source, it delivers laboratory accuracy with a resolution of 0.01 NTU across an extended range of up to 20 NTU ( Nephelometric Turbidity Units) .
Specifications :
Principle of Operation Nephelometric non-ratio ( conformance to
ISO 7027 and DIN EN 27027)
Turbidity Range 0 to 1000 NTU
Resolution 0.01 NTU ( 0 to 19.9 NTU)
0.1 NTU ( 20.0 to 99.9 NTU)
1 NTU ( 100 to 1000 NTU)
Accuracy
± 2% of reading ± 1 LSD for 0 to 500 NTU
± 3% of reading ± 1 LSD for 501 to1000 NTU
Repeatability ± 1% of reading or ± 0.01 NTU
No. of Calibration Points 4 points ( automatic)
Response Time 1, 000, 000 tests
Light Source Infrared-emitting diode ( 850nm wavelength)
Special Functions Auto-Ranging; Self-diagnostic
Power Requirements 4 x 1.4V batteries, > 200 hours
