NIR Moisture Meter 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.
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.
●Specifications | KJT-230 |
---|---|
Measurement distance : | 120mm±5mm |
Measurement diameter : | ø20mm |
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 |