Good Hot Metal Detector with CE Certification

General Description

The MSE-HMD85 Hot Metal Detector is a fully digital “All-in–One” Hot Metal Detector uniquely incorporating a bar display showing the % IR input signal relative to the pre-set threshold as well as programmable thresholds and response times via simple programming switch action. This and the universal connection format means it provides the user with one universal Detector that can be used throughout the mill. The MSE-HMD85 Hot Metal Detector is the economical choice. Now there is no need to stock various Detectors for each location. Costly multiple inventory can be replaced by one Detector.

The MSE-HMD85 Hot Metal Detector is a robust sensor activated by the infra-red radiating from the hot product. Impervious to water or steam it is built to withstand the harshest of environments. The product is detected via a highly stable InGaAs Photodiode to ensure detection regardless of heavy water and steam and incorporates filtering that removes the visible spectrum to minimize sensitivity to extraneous light. The precise 0.5° x 25° lens ensures accurate detection of strip and accommodates bar bounce.

This MSE-HMD85 Hot Metal Detector is especially suitable where ambient temperatures are subject to large changes. In standard format, a large air cooled chamber vents via deflector in front of the lens to allow the use of non-instrument air and provides air purging. Alternatively, an optional sealed loop water coolant radiator accommodates tap pressure and a separate air purge inlet may be provided.

Rear Bar Display

The rear bar display allows the user to clearly establish the amount of received IR both from the background metalwork and the bar being detected and thereby establishing the correct trip level required. This display also allows the user to align the Detector from a low energy source such as a flashlight, which normally would be insufficient to switch the Detector. Adjustment of both the threshold and the response time is also clearly defined by this bar.

Characteristic

• Fully digital “All-in-One” Design

• LED Bar Display of % IR input signal

• Programmable temperature threshold from 270°C

• Operates from 80-240VAC or 24VDC Supply

• Programmable response times from 1ms to 250ms

• Control Relay and Fast Reed Relay Outputs

• NPN and PNP Transistor Outputs

• Remote Self-Check Facility

• Unique combined air purge and coolant facility

• Optional Water Coolant Radiator & Separate Air Purge

General Specification