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Descriere
GA-MNW Whiteness Meter
Introducere
GA-MNW is a portable whiteness meter developed by our company, in order to facilitate the customer to carry, to facilitate the field measurement and development, its data and the traditional desktop model is equally accurate. The instrument is designed in accordance with the standard light source and lighting conditions stipulated by the International Commission on Lighting (CIE)
The meter has passed strict testing and debugging, and is suitable for GB2913, GB5950, GB8940.1, GB12097, GB13025.2 and other national standards, in line with the national metrology and appraisal procedure JJG512-2002.
It can be widely used in textile printing and dyeing, paint and coatings, chemical building materials, paper and cardboard, plastic products, white cement, ceramică, enamel, China clay, talc, starch, flour, salt, detergent, cosmetics and other objects of whiteness measurement.
GA-MNW Whiteness Meter
Caracteristici instrument:
1. Designul ultra-mic poate fi introdus în buzunar, more convenient to carry and field measurement, este volumul mic al internului actual, light weight whiteness meter.
2. Design ultra-economisitor de energie, folosind un nr. 5 baterie (se poate folosi baterie reîncărcabilă sau baterie alcalină), poti opera. A new battery can be used continuously for more than 50 hours and can measure about 10,000 data points.
3. No zero calibration required, operare simplă.
4. Special moisture-proof process allows you to rest assured in a variety of harsh environments.
5. Sursa Light Life Light, Nu este nevoie să înlocuiți.
6. The national calibration whiteboard transmits the standard value, accurate and reliable.
GA-MNW Whiteness Meter
Parametru
| interval de măsurare | 0~199.9(whiteness value) |
| sursa de lumina | D65 light source lighting in accordance with CIE regulations |
| Whiteness representation | R457 Blue light whiteness |
| Measuring Condition | 45/0(45 degrees transmit, 0 degrees receive) |
| Abatere zero | Cu funcție automată de stabilizare zero, no zero error |
| eroare de indicație | less than ±1.5Gs |
| repetabilitate | 0.2Gs |
| Indication drift | less than ±0.2Gs/30Min |
| Precizia măsurătorilor | 0.1 |
| sursa de alimentare de lucru | Unul 5 (Aa) Baterie alcalină sau baterie reîncărcabilă |
| tensiune de lucru | 0.8V ~ 1.5V |
| measuring aperture | 12×16mm |
| Dimensiune | (L)114mm x (W)32mm x (H)64mm |
| Greutate | 300g |











