Scanning Hot Metal Detector (Mse-pf100)

Features:
Adopt new microprocessor technology and robust structural design
Not applicable to rotating prism, electronic scanning is adopted
Accurate and reliable position detection of hot metals reaching and exceeding 300 A C
Adopt signal comparison technology-remove background infrared noise interference
The measurement is not affected by local heat source in the market, lens dust and field water vapor
The scanning field of view angle is 1 A 15, 2 A 22 and 3 A 35
The position of the measured object is displayed by using rod-shaped LED luminous tube
The response time is 1ms and digitally adjustable in the range of 1-250ms
Instrument power-on self-inspection or remote control self-inspection
Relay output, photoelectric isolation output, transistor output PNP/NPN
It also has AC AC80-240V and DC DC24V power supply interface
Cast aluminum shell has unique purging and cooling functions, and air and water cooling are optional
MSE-PF100 electronic scanning thermal metal detector uses linear germanium diode array
Brief introduction of principle
MSE-PF100 scanning thermal inspection uses electronic scanning instead of traditional optical cooling scanning, which omits the maintenance of rotating parts and improves the scanning reliability. However, the traditional static analog thermal detection HMD only uses a photodiode to detect infrared signals exceeding the set threshold, which is easily affected by water mist and field background thermal radiation.
Electronic scanning thermal inspection can realize rapid and accurate detection of the head and tail edges of rods and wires or rigidity by using microprocessor technology, and the response time is digitally adjustable. The LED bar-shaped display bar at the back of the sensor can not only display the position of the measured object, but also accurately adjust various parameters.

Main technical parameters
ParameterIndicatorsParameterIndicators
Typical application350 A C, 10mm rod
Detect from 2 metersPower supply
Voltage24VDC A 15%
350 A C, 50mm rod,
Detect from 4 metersPower5VA
Detecting deviceElectronically scanned
Germanium diode arrayWork
Temperature-10-+ 50 A C without cooling
Scanning rate1200 beats/secCooling with air at 70 A C
Response time1-250ms digital adjustableCool with water at 80 A C
Minimum product temperature300 A CSelf-inspectionPower-on self-inspection: self-inspection of instrument after power-on
Remote control self-test: remote trigger, continuous detection
Products
Position display10 LED display arraysOutput (1)Relay output: (normally open) 240VAC 10A, 20W, 4ms response time
Scanning angleStandard: 1ox 15o
Optional: 2oX22o, 3oX35oOutput (2)Optical isolation output: 300VAC 150mA
200mW, 2ms response time
Detection technologyAdopt the technology of comparing the intensity of signal and background thermal radiation-remove the interference of background infrared noiseOutput (3)NPN & PNP output: 400mA,
45V. 2A peak

Instrument housing and cooling
MaterialsAI6 cast aluminum, high temperature sprayedCooling modeAir cooling + air purging; Water cooling + air purging
Protection levelIEC IP66, DIN 89011Air pressure5-15PSI, flow rate: 28-140L/min
Weight1.9 kgWater pressure5-10PSI, flow rate: 0.2-0.3 L/min
Cable jointIP65Water temperatureUse cooling water at 20 A C when the ambient temperature is lower than 70 A C
Length2 metresUse cooling water at 5 A C when the ambient temperature is higher than 80 A C
Description: Scanning thermal inspection can be air cooling or water cooling, no matter which cooling method can be added with air purging function to keep the light path clean.