MN-BII เครื่องวัดความดำ/ไนโกรมิเตอร์

MN-BII เครื่องวัดความดำ/ไนโกรมิเตอร์

MN-BII reflex blackness instrument is a kind of high sensitive reflectivity measuring instrument, a measure of degree of black and dark grey black on the surface of the object.The measurement accuracy of the instrument is well correlated with the Densichon type reflective photometer specified by astm.The measuring circuit of the instrument adopts high precision, low drift integrated operational amplifier and LARGE scale integrated circuit A/D converter, so that the instrument reading is stable, reliable and easy to use.

MN-BII เครื่องวัดความดำ/ไนโกรมิเตอร์

Technical indicators:

Luster parameter (luster unit GS)

MN-BII เครื่องวัดความดำ/ไนโกรมิเตอร์

Projection Angle: 45/0

Working voltage: a no. 5 (AA) dry battery is enough.(1.5 โวลต์)

Window size: 12×16mm

Host size: 114×32×68mm (ยาว×กว้าง×สูง)

Instrument net weight: 300ก

Glass plate size: 200×80× (3-5) มม

Applicator: Groove depth 0.1mm and 0.2mm

คุณสมบัติของสินค้า:

excellent quality, high market recognition.

Can be selected with glass plate and applicator for accurate wet film measurement, but also can determine dry powder blackness.Both wet and dry.

Standard gray transfer standard value, accurate and reliable.

Small size, light weight, real portable computer.

Power saving, worry saving, ประสิทธิภาพสูง, a battery can last for nearly 60 hours to measure nearly 10,000 data.

High stability, on/off test.

Quartz crystal standard edition, annual rate of change is extremely low.

Long life LED light source.

Automatic shutdown to save power and avoid failure caused by battery flow.