Laser type EPC sensor SLH20B Nireco, Bộ chỉnh biên SLH20B Nireco

Xuất Xứ:

Japan

Chia sẻ:

Số lượng

Overview

The SLH20B Laser Type EPC Sensor is a new type of EPC sensor that was developed to detect more types of materials the previous models.

Not only is the SLH20B capable of detecting web material that was previously very difficult to detect (e.g., tire cord fabrics, netted fabrics, nonwovens, wire mesh) but it is also capable of handling web shifting that occurs from passline variations. In addition, the CCD linear sensor has 4096 pixel resolution, making it superbly suitable for wide detection range (due to high linearity).

Detect webs such as paper, aluminum foil, opaque film, and webs items having gaps, such as disposable (paper) diapers, belts, cloth, cord netting, etc.

sensor SLH20B_compressed

Specifications

Sensor gap	50mm
Range of measurement	28mm
Light source	Red semiconductor laser
Light source wavelength	670nm short wavelength laser (visible light) Class.1 (in accordance to IEC60825-l)
Sensitivity	―
Linearity	Less than 1％ at 28mm field of view
Scan time	1msec
Sensor analog output	Voltage 0 to 5V, DC (max. 20mA)
Alarm output	Open collector output (max. 35V 20mA)
Resolution	7μm
Detector element	CCD linear sensor
Power supply	+15V DC (0.2A),　-15V DC (0.1A)
Ambient humidity	35 to 85% RH (Note: Do not let condensation form!)
Ambient temperature	0 to +50℃
Body material	Aluminum alloy
Mass	0.65kg