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Basic Info.
Packaging & Delivery
Product Description
Brightness Meter is a special instrument for measuring the whiteness of objects. It is widely used in papermaking, printing, textile printing and dyeing, building materials, chemical, food, salt and other industries and other production and commodity inspection departments that need to measure the whiteness of objects.
Application Function
Application Range
Paper, cardboard, plastic, pulp, salt, industrial salt; Starch, calcium carbonate, talcum powder and other powders.
Product Features
Advanced circuit design effectively guarantees the accuracy and stability of the measurement data
The instrument has a power-off protection function, automatically save calibration data if power outage.
This instrument is equipped with standard RS232 interface, which can be used with PC software for communication (optional)
Supporting Accessories And Consumable
NO. | Name | Model | Picture | Standard | Optional |
1 | Flating Powder Holder | YT-QY | √ | ||
2 | Fiber Sample Holder | √ |
Standards
GB/T 7973,GB/T 7974,GB/T 2679,GB/T 1543,GB/T 10339,GB/T 12911,GB/T 2913
GB/T 13025.2,GB/T 22427.6,ISO 2469,ISO 2470,ISO 2471,ISO 9416
Sales And Service Network
Technical Parameters
No. | Parameter item | Technical index |
1 | Power Supply | AC(100~240)V,(50/60)Hz,50W |
2 | Working Environment | Temperature(10~35)ºC, Humidity≤ 85% |
3 | Display | 128X32dot matrix LCD screen |
4 | Light source | Analog D65 |
5 | Integrating sphere | Diameter 150mm |
6 | Sample Size | Test plate diameter ≥φ30mm while sample thickness≤40mm |
7 | Zero Drift | ≤0.1 |
8 | Indicating Drift | ≤0.5 |
9 | Repetitive Accuracy | ≤0.02(10 consecutive tests at intervals of 10 seconds) |
10 | Specular Reflectance Accuracy | ≤0.1 |
11 | Built-in thermal printer | |
12 | Communication Interface | RS232(optional) |
13 | Dimension | 365×260×425 mm |
14 | Net Weight | 12kg around |