Product portfolio

SEMIKI measurement solution

SoC test system Vision Camera System PCB function tester Chip loading machine Repair measuring equipment

Electronic industry measuring machine

Multi-channel data logger Standard AC/DC programmable power supply High voltage meter Insulation resistance tester Ground resistance meter Leakage current meter ESD measuring device Electrical characteristics analysis equipment Production room equipment

Force and mechanical measuring equipment

Force measuring device clamp set Force sensor Force measuring base Torque wrench Force measuring system Decibel Material thickness gauge Vibration meter Gas meter Mechanical force gauge Electronic force gauge Torque measuring machine Speed machine Device for measuring material hardness Power screwdriver

Measuring equipment for mechanical industry

Standard measuring tools Thread check conditioner Profile measuring machine Coating thickness gauge Quality testing machine Magnetic measuring device Altitude measure

Temperature and humidity measuring device

Temperature and humidity meter Substance concentration measuring device Detachable probe thermometer Infrared thermometer, thermal camera Self-recording thermometer

Optical measuring equipment

Industrial cameras Measurement microscope Digital microscope Stereo microscope Beam intensity meter Colorimeter Endoscopy equipment

Lab equipment

Industrial scales Desktop scale Technical scales Analytical balance Industrial floor scales Hanna experimental measuring equipment Clean room equipment Spectroscopy and X-Ray equipment Simulation cabinets, drying cabinets, furnaces

TOPCON BM-9A Brightness meter

Producer: TOPCON

The new BM-9A light meter is a compact, convenient instrument. You can choose from three types of sensors with different measuring angles, and the BM-9A can be used for a variety of purposes. The sensor unit and the main body can be separated, so the BM-9A is suitable for integrated measuring systems and production line use.

Features TOPCON BM-9A

￭ Handy, Low price, Multifunction.
￭ Detector unit can be selectable from three types and can be interchangeable.
￭ The BM-9A can connect to PC via USB cable.
So the BM-9A used in production lines, and measurement system.
￭ Keyboard unit enables you to enter correction factors and conduct difference measurement.

Principal uses

￭ Measurement of luminance for LCD,PDP, OLED,LED, CCFL.
￭ Measurement of transmittance of Polarizing plate, films, and filters.
￭ Measurement of luminance in Road and Road tunnel illumination light.
￭ Measurement for sign illumination lights in airports and see port.
￭ Measurement for medical illumination and electric karte, and Schaukasten.
￭ Measurement of uniformity of License plate.
￭ Measurement for variety illumination facilities.
￭ Measurement of luminance of the leading block for visually handicapped.
￭ Measurement of reflection light from floor.

Specifications TOPCON IM-600/IM-600M

Display unit	BM-9AC
Head type	BM-9A20D	BM-9A10D	BM-9A02D
Measurement angle	2°	1°	0.2°
Optical system	Objective lens: f = 36mm F=2.5、Eypiece lens: View filed 5°
Photo detector	Silicon photo diode
Spectral sensitivity	6% or less^（*1） ※JIS C 1609-1 2006
Measurement distance	350mm～∞
Minimum Measurement area (with AL-13)	9.5mmφ (1.02mmφ)	4.7mmφ (0.51mmφ)	0.95mmφ (0.10mmφ)
Range of illumination	0.01 – 280,000cd/m²	0.1 – 2,800,000cd/m²	1 – 28,000,000cd/m²
Accuracy in luminance^(*2)	±2% of rdg. ±2 digits (0.1cd/m² more)	±2% of rdg. ±2 digits (1.0cd/m² more)	±2% of rdg. ±2 digits (10cd/m² more)
display	6 digit LCD
Interface	USB
Analog voltage output	0 – 3Vmax
Power supply	Size AA dry-cell battery×2 or dedicated adopter(option)
Use conditions	Temperature：0 – +40℃、 Humidity：85％ RH or less （No condensation）
Outer dimensions (W×D×H)	108×191×57mm (Dusplay unit： 65×131×28mm、 Head unit： 108×60×57mm)
Weight	350g ^(3) (Display unit： 130g^(3)、Head unit： 220g)