NIR Moisture Meter Kett KJT-230

Measurement of samples with rough grains To accommodate samples with rough surfaces, the KJT-230 uses a rotating sample turntable. This allows a large area of the samples to be measured and averaged. Automatic zero adjustment function When no sample is present, the instrument automatically makes a zero adjustment every 10 seconds to eliminate any possible drift. Measurement of samples using a container with a glass cover If a sample is likely to quickly lose or gain moisture, it can be placed in a sample cup with a glass cover. Since the light emission and reception axis are inclined. There is no specular reflection of light from the glass. Measurement of liquid samples Glass slides and covers are available for measuring jelly and slurry samples whose glossy surfaces make measurement difficult. The covers ca be cleaned sfter measurement, thus highly viscous samples are not a problem. Convenient automatic measuring mode In automatic mode, the turntable begins rotating immediately after the sample is place on it and the measurement begins. When the measurement is completed the turntable stops and the results are displayed. External output feature An external printer can be connected directly to the KJT-230 to print results, or a personal computer can be connected to store the data in a file. Ï Specifications KJT-230 Measurement distance : 120mm± 5mm Measurement diameter : ø 20mm Response time : 2 seconds Display refresh cycle : 0.3 seconds Number of analytical curves : 50 Analytical curve selection method : Key-in, communications line Approximate expressions : Linear, quadratic, and cubic equations of analytical curves Light source : Tungsten lamp ( standard life: 20000 hours) Display : 7-segment LED Display data : Moisture content value, absorbance, other data External communications : RS-232C, D-SUB25P-M Self-adjustment : Automatic zero adjustment Time constant ( smoothing) : 6 settings ( 0 to 16 sec.) Self-diagnostic function : Error code display Power source : AC100V ~ 240V ( 50/ 60Hz) Power consumption: 36VA Ambient temperature : 10 to 40  ( temperature compensation range) Ambient humidity : 0 to 80% RH ( without condensation) Dimensions : 230 ( W) x 265 ( D) x 305 ( H) mm Weight : Net 9.0kg Shipment 11.0kg Accessories : Sample containers with glass covers 60mmf. 18mm ( 3sets) Fuse 1A Optional parts list Model Model name Description KJT-230-GSC Sample container with cover Standard accessory KJT-230-BSC Black sample container Anodic oxide coating KJT-230-CBL RS-232C cable Both ends D-SUB25P-M KJT-230-LIQ Glass slide and cover Rectangular glass KJT-230-RST Printer cable KJT-230-PRT Thermosensitive printer RS-232C connection KJT-230-PC JE-230 PC software Software for Windows KJT-230-PLA Flattening plate For smoothing the surface KJT-230-CVR Light-shielding cover Black plastic KJT-REF-S Diffusion reflector f75mm Made of metal KJT-MIL JT mill Rotary cutter type