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Instrument Database:
Kett - KJT 270 - NIR Composition Analyzer
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| Year of introduction |
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| Status |
available |
| Company |
Kett
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| Categories |
Spectrometer ( Molec. ): NIR
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Instant Non-Contact Process Measurement
This simple-to-use device allows the user to measure the various chemical components of virtually any liquid or solid, without product preparation or degradation. Using the principle of near-infrared reflectance, constituents such as moisture, fat/oil, protein, film thickness, coat weight, and carbon content (BTU) can be instantly measured.
Kett Composition Meters are ideal for chemicals, pharmaceuticals, foods, pulp/paper products, polymers and most products containing organic substances. Test results are as accurate as the precision of the lab method initially used to calibrate the KJT270. Tests can be conducted by personnel of any skill level and can be used both at-line and in the laboratory.
The ability to test in almost any situation opens new doors to product and process
improvement. R&D personnel can easily analyze formulations throughout development, not just in laboratory settings. Manufacturing personnel can measur products on the production line, improving quality assessment and production throughput.
Simple Operation
Once calibrated, a liquid or solid sample is placed in the KJT270 sample dish. The
system recognizes that a sample is in place and conducts an automatic six-second test.
Light is reflected off of the sample and the amount of light absorbed at discrete wavelengths is measured. These absorbance readings are converted into component values.
The average value measured during the test is shown on the integrated display and automatically forwarded to a PC and/or printer for test documentation. Up to 50 product calibrations can be stored in each system, allowing numerous products to be easily measured on a single analyzer. An unlimited number of product calibrations can be downloaded from a PC.
Designed for Years of Stable Use
Integrated temperature compensation, sealed membrane keypad, cooling fans and recessed wells to remove spills from measurement surfaces all combine to provide years of service from the KJT270. To maintain calibration over the life of the instrument, the integrated "zero plate" automatically returns the KJT270 to baseline measurement before each test.
Kett stands behind the KJT270 systems with a full One-Year manufacturer's warranty on parts and labor. Kett's dependability and reliability allow you to productively focus on improving your product's quality and not waste time calibrating and verifying our gauges.
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| Specifications |
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Measurement Range: 0- 100 %
Measurement Distance: 117 +/-10 mm
Measurement Diameter: 26 mm
Response Time: Instantaneous
Refresh rate: 0,5 sec.
Analytical Curves: 50 Internal - Unlimited from the PC
Ambient Temperature: 0 - 40 °C
Ambient Humidity: 0 - 90% RH - non condensing
Accuracy: +/- 0.1 % or better, (reference dependent)
Precision: to 0.001% nominal
Display: channel, absorbance, value
Power Source: 100 - 200 V +/- 10% VAC
Measuring principle: NIR Reflectance/Absorbance
Light Source: Tungsten Lamp
Detector: Lead Sulfide
Display type: LED Digital
Communications: RS232C
Measurement modes: Sample or Constant
Printer Option: VZ340
Weight (Net/Shipment): 9,5/13,6 kg
Dimensions: 335H*249W*300D
Warranty: One Year Parts and Labor Maintenance Agreements Available
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