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Products
FD-CHMD25

FD-CHMD25

FD-CHMD25 laser hot and cold metal detector can be used for metal detection at various temperatures.Commonly used to detect all kinds of hot and cold metal, replace the photoelectric switch, heating furnace door detection.
Type of sample:FD-CHMD25-C1T1.*

For detailed product selection, please contact us Return
Function & Features

A modulated red visible laser beam is used for measurement  

Long measuring distance, more than 20m, integrated design with reflector  

Both cold and hot products can be tested  

Objects with a size of 6mm can be detected with a reflecting prism  

The edge resolution is 3mm/m  

Infrared filter function can be used for heating furnace mouth  

3R Visible laser beam  

The cast aluminum housing is of solid construction and IP65 protection rating  

With water cooling air cooling function  

Measuring Angle range is wide  

Multiple switching output (relay output /PNP/NPN)  

- 10...  40℃ without cooling;  - 10...  60℃ using air cooling;  - 20... 70℃  using water cooling 

The average trouble-free time is 32,000 hours  

Suitable for dusty, steam and other harsh environment 

Basic parameters
Measurement rangeUse dedicated reflector panels over 20m
Measurement accuracy3mm/m
Edge resolution±1mm
Response time0.05ms
Optical maser wavelength620...690mm red visible
Laser class3R DIN EN 60825-1
Laser angle5…7mrad
Mean trouble-free32000h
Electrical parameters
Power supply24VDC
Power1W
Output 1C type relay , no/nc contactor , 250VAC , 6A , 20ms
Output 2NPN、PNP transistor output , 45V , 500mA ,
peak2A
Laser power<2MW
Mechanical parameters
MaterialsAL6 cast aluminium,high temperature coating
Boundary dimension350×76×255mm(L×W×H)
Laser point sizeAt 10m about 10×30mm , at 20m about 20×55mm
Weight3.7Kg
Environmental conditions
Operating temperature﹣20…+80℃
Storage temperature﹣20…+70℃
Type of coolingAir-cool+air purge;water+air purge
Air pressure5…15PSI,flow:28…140L/min
Water pressure5…10PSI,flow:0.2…0.3L/min
Water temperatureEnvironmental temperature<70℃,
use 20℃ cooling water
Environmental temperature>80℃,
use 5℃ cooling water
Protection classIP65

Overall dimensions


CHMD25尺寸图.jpg


Wiring diagram


 

CHMD25接线图_英.jpg

                   


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