Features:

Adopt digital signal processor

Percentage of infrared signal displayed by LED array

the detection temperature is as low as 270 ° C, and the trigger level can be set

Power supply 80 ~ 240VAC or 24VCD

the field lens angle of view is 1, 7, and 0.5 x 25 cylindrical mirror can also be selected

the temperature class of the lens is 500 ° C or 1000 ° C

the output delay is 1 ~ 250ms, which can be set

Relay output, reed output is optional

PNP/NPN transistor output

Remote self-inspection can be realized

the length of optical fiber cable is 2 ~ 10m

 

Summary:

MSE-FMD95 optical fiber thermal metal detector is a digital remote thermal metal detector. Its bar LED array can display the intensity of the detected infrared signal and the output state of the detector. by setting the switch, the action valve value and output delay time of the monitor can be set. Sensitive and reliable InGaAs (indium gallium arsenic) photocell ensures the normal operation of the detector in harsh environment with water mist or steam.

Instrument composition: MSE-FMD95 optical fiber thermal metal detector is composed of field detection lens, armored optical fiber cable and digital signal processor. The modular digital signal processor is installed in a sealed cast aluminum instrument housing. The signal processor is universal and can be used with optical fiber cables and field lenses of various temperature grades. Armored fiber optic cables made of different materials can be used in different temperature situations, and their lengths are provided according to field requirements. The material and viewing angle of the field lens can also be provided according to the requirements of users.

Instrument lens: MSE-FMD95 optical fiber thermal metal detector with a variety of optional lenses and robust design ensures its normal operation in harsh environments such as water mist or steam. Flexible and diverse optional high-precision optical lenses provide guarantee for ideal accurate measurement. The lens is very strong and can be selected in the temperature range of 500℃and 1000℃, so as to ensure that it can be measured close to hot objects. All kinds of lenses can be purged by air, and the cooling mode is water-cooled and air-cooled.

the remote lens with filtering function reduces the sensitivity to external light. In general, point lenses are often used. however, when high precision is required and the measured object (such as bar) will shift, it is necessary to use a precise 0.5 x 25 rectangular cylindrical mirror, which is especially suitable for hot strip rolling. There are also Shi Ying rod lenses with protection suitable for extremely harsh environments such as 1000°C high temperature. the high temperature lenses can be installed under the production line or between the rolling mill stands according to specific requirements.

 

Performance indicators:

Lens angle of view	Standard: 1°(optional 7°Lens or 0.5°x 25°Rectangular cylindrical mirror)
Power supply voltage	24VDC ± 15% (85 ~ 240VAC 50/60 Hz to be customized), polarity protection, overvoltage protection
Detecting device	InGaAs (indium gallium arsenic) photocell
Power supply indication	Blue LED lamp
Output indication	Two yellow LED lights on the left and right
Remote self-checking	Middle yellow LED lamp
Power	5W
Percentage of infrared signal	Red/Green LED Array
Temperature range	270 ℃ ~ 1200 ℃
Operating temperature	-20 ℃ ~ + 55 ℃
Response time	the fastest is 1ms
Output delay	1 ~ 250ms programming setting
Output (1)	Relay output (normally open) 250VAC, 8A, 20ms response time
Output (2)	Reed relay output (optional)
Output (3)	NPN, PNP Output, Maximum Current 200mA, Maximum Voltage 40V
Shell material	Spraying technology of AL6 cast aluminum and baking varnish
Connector	IP65 Aviation Plug
Enclosure protection level	IEC IP65, DIN 89011
Cable length	Standard 2m
Optical fiber length	Standard 3m
Weight	about 1.0 kg (without optical fiber and accessories)

 

Typical application:

Mainly used in hot rolling lines such as hot rolled bar and wire rod, profile, hot continuous rolling, medium plate rolling mill, etc., to track and detect the position of hot rolled materials.