Digital AC Thermometer Circular Single Display Indicator Light
The YAMING Digital AC Thermometer Circular Single Display Indicator Light is a 22mm panel-mount, industrial-grade 2-in-1 indicator device that integrates equipment status display with high-precision temperature detection capabilities, serving as a direct replacement for traditional separate indicator lights and thermometers. Manufactured by Zhejiang Yaming Electric—a professional Chinese manufacturer with over 30 years of experience in the electrical industry—this product features an industrial-grade flame-retardant ABS housing and an optimized circuit design. It supports a wide AC voltage range of 50–380V, accurately measures temperatures within the range of -20°C to 199°C, and boasts a high-brightness LED digital display along with robust vibration resistance and wear resistance.
The YAMING Digital AC Thermometer
Circular Single Display Indicator Light utilizes a standard 22mm panel cutout
for a "plug-and-play" installation experience with simple wiring,
requiring no complex calibration or commissioning. Unlike traditional
single-function signal lights, this product visualizes real-time temperature
data, performing the dual functions of status indication and precise
temperature measurement. This effectively conserves cabinet space and reduces
procurement costs, making it ideally suited for complex industrial operating
environments and ensuring the long-term, continuous, and stable operation of
equipment.
Core Product Features
1. 2-in-1 Multifunctional Integrated Design
It integrates the dual functions
of equipment status indication and digital temperature detection, directly
replacing separate indicator lights and thermometers. This simplifies the
control system structure, saves over 30% of cabinet installation space, and
simultaneously reduces procurement and maintenance costs, thereby meeting the
design requirements of compact industrial control cabinets.
2. Standard 22mm Universal Mounting
The Digital AC Thermometer
Circular Single Display Indicator Light adopts the industry-standard 22mm panel
cutout design, ensuring compatibility with the vast majority of industrial
control panels. Installation, replacement, and maintenance require no special
tools, making it suitable for both new equipment installations and retrofitting
existing systems, thereby significantly lowering the barrier to equipment
upgrades.
3. Real-time, Precise Temperature Detection
It supports a wide industrial
temperature monitoring range of -20°C to 199°C with high measurement accuracy.
This allows for the rapid identification of potential overheating hazards in
equipment—such as motors and control cabinets—effectively preventing burnout
and system downtime failures to ensure continuous production operations.
4. High-Brightness LED HD Display
Equipped with a high-brightness
LED digital display, it ensures clear readability even in harsh workshop
environments characterized by dim lighting, intense glare, or heavy dust.
Real-time temperature readings are instantly visible at a glance, enabling
on-site personnel to quickly monitor equipment temperature status and detect
anomalies in a timely manner.
5. Robust, Industrial-Grade Construction
Features a flame-retardant ABS
industrial-grade housing that offers excellent resistance to shock, abrasion,
and aging. It withstands daily wear and tear, mechanical vibrations, and
complex operating conditions involving moisture and dust, making it ideally
suited for rigorous industrial environments with a long service life.
6. Stable, Continuous, and Low-Power Operation
Optimized internal circuit
architecture supports a wide AC voltage input range of 50–380V. With low power
consumption (only 0.5W) and a low failure rate, it operates stably and
continuously over extended periods, making it perfect for industrial production
lines, automated equipment, and other scenarios requiring 24-hour uninterrupted
operation.
Typical Application Case
Case Study: Temperature
Monitoring for Automotive Parts Production Line Control Cabinets
An automotive parts manufacturing
company in Zhejiang Province faced persistent issues with its production line
control cabinets: temperature monitoring was often delayed, and traditional
indicator lights offered only single-function capabilities. During peak summer
heat, frequent overheating within the cabinets led to accelerated wiring
degradation and equipment shutdowns, significantly impacting production
efficiency.
Upon adopting the YAMING Digital
AC Thermometer Circular Single Display Indicator Light, the units were
installed on the control cabinet panels to provide real-time temperature
monitoring. Timely warnings are now issued during high-temperature events,
enabling maintenance personnel to quickly diagnose and resolve cooling system
failures. Following this upgrade, the incidence of cabinet overheating faults
dropped by 90%, and the stability of continuous equipment operation improved
dramatically. The company now saves over 100,000 RMB annually in avoided
production losses. Furthermore, the product's shock-resistant and
wear-resistant properties are perfectly suited to the vibration-prone
environment of the production line, ensuring trouble-free long-term operation.
Summary of Product Advantages
1.Functional
Upgrade
Features a "two-in-one"
integrated design that replaces separate devices, providing visual temperature
data—a capability far superior to traditional single-function indicator lights.
2.Convenient
and Efficient
Utilizes a standard 22mm mounting
size for "plug-and-play" installation with simple wiring; no
calibration or complex commissioning is required, thereby reducing installation
and maintenance costs.
3.Stable and
Reliable
Constructed from industrial-grade
materials with an optimized circuit design, offering excellent resistance to
shock and abrasion, low power consumption, and a low failure rate—making it
highly adaptable to complex operating conditions and ensuring a long service
life. 4. High Cost-Effectiveness: Combining high performance with reasonable
pricing, this unit serves as an ideal choice for upgrading industrial equipment
temperature control systems, effectively balancing both cost and benefit.
Product Size
More Options
FAQ
Q1: What is the compatible
voltage range for this temperature indicator light? Is there an upper limit to
its temperature measurement range?
A1: The YAMING Digital AC
Temperature Indicator Light supports a wide voltage input range of AC 50–380V,
making it compatible with the vast majority of industrial power supply
environments. Its temperature measurement range spans from -20°C to 199°C,
satisfying standard high-temperature monitoring requirements for industrial
equipment and covering the normal operating temperature ranges of devices such
as motors, control cabinets, and machine tools.
Q2: Does the Digital AC
Thermometer Circular Single Display Indicator Light require periodic
calibration after installation? Will its readings be affected in harsh
environments?
A2: The product undergoes precise
calibration prior to leaving the factory; therefore, it requires no periodic
recalibration and is ready for immediate use upon installation. Featuring an
industrial-grade anti-interference design and a high-brightness LED display,
the unit delivers stable and clear readings—free from issues such as blurring
or fluctuating digits—even in harsh industrial environments characterized by
dust, humidity, strong lighting, or minor vibrations. It is well-suited for
long-term operation under rigorous working conditions.
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