เครื่องมือวัดค่าความขุ่นแบบพกพา (Waterproof Portable TN100)
Waterproof Portable TN100
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Product Features
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IP67 Waterproof and Dustproof – Cleaning and maintenance is simple. It floats! |
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Automatic Push-Button Calibration (4 points) for unprecedented full-range accuracy |
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Sturdy Carrying Kit complete with 4 calibration standards, 3 empty cuvettes, batteries and comprehensive instruction manual |
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Power-saving feature allows over 1200 measurements to be taken with a single set of AAA alkaline batteries |
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Large Easy-to-Read Display for optimum viewing of measurements with user-friendly message codes for easy troubleshooting |
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Meets Performance Criteria as specified by ISO 1727 (DIN EN 27027) method |
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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
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Nephelometric non-ratio (conformance to
ISO 7027 and DIN EN 27027)
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Turbidity Range
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0 to 1000 NTU
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Resolution
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0.01 NTU (0 to 19.9 NTU)
0.1 NTU (20.0 to 99.9 NTU)
1 NTU (100 to 1000 NTU)
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Accuracy
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± 2% of reading ± 1 LSD for 0 to 500 NTU
± 3% of reading ± 1 LSD for 501 to1000 NTU
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Repeatability
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± 1% of reading or ± 0.01 NTU
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No. of Calibration Points
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4 points (automatic)
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Response Time
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< 6 seconds for full step change
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Calibration Standards
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0.02 NTU; 20.0 NTU; 100 NTU; 800 NTU
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Standardization
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EPA-approved polymer-based primary standards
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Light Source Life
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> 1,000,000 tests
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Light Source
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Infrared-emitting diode (850nm wavelength)
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Special Functions
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Auto-Ranging; Self-diagnostic
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Power Requirements
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4 x 1.4V batteries, > 200 hours
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