Whiteness Meter for Leucometer, 0~120 White Color Degree

The Whiteness Meter is primarily used to measure the whiteness value of objects or powders with flat surfaces. It is applicable in various industries, including textile printing and dyeing, paint, chemical building materials, paperboard, plastic products, white cement, ceramics, enamel, talc powder, starch, flour, salt, detergent, cosmetics, and more.

Features

• Adopts a filter system with correction for quantitative whiteness reflection
• Simple calibration allows for immediate measurements
• Memory storage for up to 254 groups of measurement data
• Conforms to JJG 512-2002 Whiteness Meter Verification Regulation
• Meets international standards such as GB3978, GB3979, GB7973, GB7974, ISO2470, GB8904.2, QB1840, GB2913, GB13025.2, GB1543, ISO2471, GB10339, GB5950, GB12911, and more
• RS-232 data output for PC connection (cable and software not included)
• Optional Bluetooth data output (adapter and software not included)
• Factory calibrated for accuracy

Specifications

• Measurement Range: 0 ~ 120
• Resolution: 0.1
• Illumination Condition: 45/0
• Illuminant: LED 457nm
• Whiteness Formula: Blue Light Whiteness WB=R457
• Measuring Aperture: 18×11 mm Rectangle
• Zero Drift: ≤0.1
• Display Stability: ≤0.5
• Measurement Repeatability: ≤1
• Operating Conditions:
  • Temperature: 0 ~ 40°C
  • Humidity: <85%RH
• Power Supply: Lithium Battery
• Dimensions: 140x45x75 mm
• Weight: 305g (including batteries)