Description: Applications: Whiteness Meter is mainly used to directly measure the whiteness value of object or powder with flat surface. Can be widely used in whiteness measurement of textile printing and dyeing, paint, chemical building materials, paper board, plastic products, white cement, ceramics, enamel, talc powder, starch, flour, salt, detergent, cosmetics and other substances. * It consists of Light Source, Optical System, Detection System, Data Process and Display System. The whiteness Calculation Formula of the instrument is blue light whiteness R457. * Use of high quality imported components, good reliability. * The optical path design is reasonable, simple. Adopt filter system with correction, the whiteness can be reflected quantitatively. * No preheating after starting, measurements can be taken after simple calibration, easy to operate. * Pass strict inspection and testing, the instrument conforms to the JJG 512-2002 Whiteness Meter Verification Regulation. Also conforms to GB3978, GB3979, GB7973, GB7974, ISO2470, GB8904.2, QB1840, GB2913, GB13025.2, GB1543, ISO2471, GB10339, GB5950, GB12911, GB2409 and other standards. * Able to memory 254 groups of measurement data. * Use USB data out put and RS- 232 data out put to connect with PC. * Provide BT data out put choice. Range 0~120 Resolution 0.1 Illumination condition 45/0 Illuminant LED 457 nm Whiteness Formula Blue Light Whiteness WB=R457 Measuring Aperture ≤15mm Zero Drift ≤0.1 Stability of Display ≤0.5 Repeatability of Measurement ≤0.1 Operating Condition Temperature 0~40℃ Humidity <85 %RH Power Supply 4x1.5V AAA size (UM-4) Battery (Optional AC Power Supply) Size Main Unit 156x67x28 mm Sensor 44x55 mm Weight 200 g (Not Including Batteries) Standard Accessories : 1. Main Unit 2. Sensor 3. Standard White Board 4. Optical Cleaning Cotton Cloth 5. Carrying Case 6. Operation Manual Optional Accessories: 1. AC Adaptor 2. Constant Pressure Powder Forming Apparatus 3. USB, RS-232C data cable with software 4. BT data out put with software
Price: 139.88 USD
Location: SHENZHEN
End Time: 2025-01-24T05:02:28.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: XZBELEC
Illumination condition: 45/0
Illuminant: LED 457 nm
Whiteness Formula: Blue Light Whiteness WB=R457
memory: 254 groups
Stability of Display: ≤0.5
Repeatability of Measurement: ≤0.5
range: 0~120
MPN: NOT
optional accessory: USB,RS-232 Data Cable With Software and BT
Model Number: WM-106
resolution: 0.1
