Select a large-screen monitor for the large furnace

The higher the furnace mouth, the farther the operator must stand, turning a small screen into a safety issue rather than just a convenience one.
As the furnace grows taller, two challenges arise simultaneously: the probe must be longer to reach the higher opening, and operators need to stand farther away, making it harder to read handheld device displays. This is where a large-screen machine proves its value.
This article outlines the key parameters to determine before placing an order: actual furnace depth, distance from the operation point to equipment placement, and machine fixation methods in vibrating environments.
Key Control Points
Furnace Depth
The probe must be long enough to fully immerse in the molten metal while keeping the handle away from the furnace opening.
Reading distance
Large display enables reading numbers from several meters away, reducing time spent near hot zones.
Secure the device
Large hoppers often vibrate; they require a sturdy support and a location that avoids impact when the bucket elevator passes.
Material backup
Large probes with long measuring tips have higher per-dip costs, so clear inventory planning is essential.

Real-world experience
- Measure pit depth at the actual operation location; do not use drawings.
- Mark the insertion line on the probe tip to ensure consistent operation across shifts.
- Check the stand's durability after a few weeks of use.
Compatible device
CYY-W600 Large-Screen Molten Metal Pyrometer
CYY-W600 Large-Screen Molten Metal Thermometer — Measures Cast Iron, Steel, Copper, and Aluminum. CE Certified with English Interface.
Reference price: 400-500 USD
CYY-W600 Large-Screen Molten Steel Thermometer
Accurately measures molten steel temperature with a large 5-inch display for easy remote reading. CE certified with English interface.
Reference price: 400-500 USD
Stainless steel temperature probe for meter
Durable stainless steel probe, replacement accessory for handheld meter.
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Frequently Asked Questions
Do large businesses need a machine that prints results?
Only generate batch documents upon customer request. Otherwise, keep electronic records for efficiency.
Does a long probe reduce accuracy?
No, if the type and connector standard match. Ensure the insertion is deep and stable.
Related topics
- Large-screen monitor lines for melting furnaces
- Select a measuring device for high-temperature environments
Reference content from Changyouyi's technical article: original post on Sohu.
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