Wireless temperature gauge: When to use it
Wireless solves cabling issues but introduces power and noise challenges; use only when distance or environment truly requires it.
Wireless temperature meters were developed to solve a specific problem: the operator stands at the furnace opening, while the person who needs the reading is elsewhere. If your facility doesn't face this scenario, a wired meter remains the simpler choice.
This article outlines three scenarios where a wireless router truly makes a difference, and three where it only adds complexity.
Key Control Points
Many stoves, many dandruff flakes
A console-mounted receiver can accept signals from multiple measurement points within the same shift.
Far distance
When the distance from the furnace opening to the recording point exceeds several dozen meters, running cables is no longer practical.
Need more readers
The operator and controller can view the data without approaching the device.
Not suitable for
With only one furnace, a fixed measurement position, and a short distance, the wired version is more compact.
Real-world experience
- Survey the receiver placement location before purchase, especially in facilities with extensive steel structures.
- Battery charging responsibility assigned per shift.
- Save connection settings to avoid reconfiguring from scratch when replacing the device.
Compatible device
CYY-W660 Wireless Large-Screen Molten Metal Pyrometer
CYY-W660 Large Display Wireless Temperature Measurement System — measures cast iron, steel, copper, and aluminum. CE certified with English interface.
Reference price: 500-600 USD
CYY-W660 Wireless Pre-Heating Liquid Iron Temperature Gauge — Wireless Large-Screen Iron Pyrometer
Wireless molten iron temperature control at the furnace with a large 5-inch display. CE certified, English interface.
Reference price: 500-600 USD
CYY-W330 Handheld Liquid Metal Thermometer
CYY-W330 Handheld Liquid Metal Thermometer — measures molten iron, steel, copper, and aluminum. CE certified with English interface.
Reference price: 250-350 USD
Frequently Asked Questions
Does wireless affect accuracy?
No. Accuracy is determined by the thermocouple and measurement circuit; the wireless module only transmits the results.
How many measurement points can a receiver capture?
Varies by configuration. Please confirm supported channel count and distance when placing your order.
Related topics
- Induction Furnace Temperature Measurement: Wireless or Wired?
- Upload temperature measurement data to the management system
Reference content from Changyouyi's technical article: original post on Sohu.
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