Your Professional Thermometer Supplier
Our goal is to be your reliable partner for thermometer in China. Xi'an Mihui Technology is a leading sensor manufacturer in China with over 15 years of expertise in R&D and production of pressure, temperature, flow, level, and humidity sensors. We have a skilled engineering team dedicated to refining every stage, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
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Spring Loaded Temperature Sensor•Guaranteed Continuous Surface Contactview more
•Rapid Response & High Accuracy
•Durable Vibration-Resistant Design
•Easy Installation & Flexibility
•RTD/TC/Thermistors Sensing... -
Surface Mount Thermometer•Multiple Sensor Options (RTD/TC/Thermistor)view more
•Robust Stainless Steel Housing
•Wide Range: -200°C to 1820°C
•High repeatability & durability
•Flexible electrical... -
Threaded Mounting Thermometer• Wide temperature measurement range from -200°C to 1820°Cview more
• Multiple sensing element options: RTD/TC/Thermistors
• Durable stainless steel housing
• Explosion-proof design for... -
Temperature Sensor with Mounting Flange•RTD/TC/Thermistors Sensing Elementview more
•Stainless Steel Housing, Other Materials Optional
•Temperature Measurement Range -200℃ to 1820℃
•High Repeatability and... -
Automotive Coolant Temperature Sensor• High Accuracy: Delivers precise temperature measurement in liquidsview more
• Fast Response: Provides quick response to thermal changes
• Robust Construction: Features a sealed,... -
Compressor Temperature Sensor AC/Refrigeration• -50°C to +150°C Wide Temperature Range Coverageview more
• Robust Construction for Robust Vibration Resistance
• Excellent Chemical Resistance to Refrigerants and Oils
• Fast Response... -
Exhaust Gas Temperature (EGT) Sensor• High-temperature measurement up to 1000°Cview more
• Fast response time for real-time monitoring
• Direct compatibility with engine control units
• Excellent resistance to thermal shock... -
High Accuracy Step-Type Temperature Sensor• Convenient step-type installation designview more
• High accuracy up to ±0.1°C
• Fast response time under 2 seconds
• Wide range from -200°C to 1000°C
• Robust 316 stainless steel... -
Plug Mounted Thermometer• Quick-plug connection enables fast installation and maintenanceview more
• Standardized interface and wide compatibility
• Multiple plug specifications available for different application... -
Adjustable Thread Mount Temperature Sensor• Adjustable thread design for flexible installation depthview more
• Dedicated for surface precise temperature measurement
• Delivers rapid response times for real-time monitoring
•... -
Fixed Thread Mount Temperature Sensor• Multiple sensing elements including RTD, thermocouple and thermistor optionsview more
• Corrosion-resistant stainless steel housing
• Wide operating range from -200°C to 1820°C
•... -
Probe Temperature Sensor• RTD/TC/Thermistors Sensing Elementview more
• 316L stainless steel is corrosion-resistant and durable
• Wide temperature measurement range from -200°C to 1820°C
• Provides excellent...
Manufacturing capabilities:
Our modern facility boasts complete in-house production capabilities, including wafer processing, precision packaging, and full parametric testing, with an annual production capacity exceeding 100,000 high-precision pressure sensors.
Our certifications:
Our products hold both Explosion-proof (Ex) and Intrinsically Safe (IS) certifications.
Quality control:
We adhere to a strict ISO9001 military-standard quality management system, ensuring exceptional reliability and environmental compatibility, ensuring stable operation even under extreme conditions.
Our services:
Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery, and we provide long-term service support.
Specification of Thermometer
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Type |
Platinum resistors: Pt100, pt1000, pt500, pt200 Thermocouples: K/J/N/E/S/T/R/B Thermistors: 5K, 10K, 100K, 50K, 2.2K DS18B20 |
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Accuracy |
Platinum Resistors: Class A, B, 1/3B Thermocouples: Class I, II Thermistors: 1%, 2%, 3% DS18B20: None |
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Temperature Range |
Platinum resistance: -200°C to 850°C Thermocouple: -280°C to 1820°C Thermistor: -50°C to 300°C DS18B20: -55°C to 125°C |
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Connection |
Platinum resistors: Two-wire, three-wire, four-wire Thermocouples: None Thermistors: None DS18B20: None |
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Lead Wire Terminal |
Exposed, U-type Terminal, Pin Terminal, Connector, O-type Terminal |
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Bend Protection |
No Bend Protection, Spring, Hose |
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Lead Wire Length (mm) |
500, 1000, 2000 or specified |
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Mounting Dimensions (mm) |
Specified |
Advantages of Thermometer
Quick response time:
Because thermometer make direct contact with a surface and have a low thermal mass, they can detect and respond to temperature changes very quickly. This is critical for safety-related electronics or processes that require real-time temperature adjustments.
Non-invasive measurement:
Thermometer measure the temperature of an object from the outside, eliminating the need for drilling or otherwise modifying equipment, pipes, or vessels. This reduces the risk of leaks, contamination, and damage to the process being monitored.
High accuracy and reliability:
High-quality sensors, such as surface mount resistance temperature detectors (rtds), are known for their precision and long-term stability. They offer reliable, repeatable measurements across a wide temperature range, and are resistant to signal drift and humidity.

Application of Thermometer
Industrial automation & drives: Monitors temperature of motor housings, bearings, frequency converter heat sinks, servo drive power units, plc modules, and industrial busbars to prevent overheating and ensure operational reliability.
New energy systems: Temperature monitoring of key components such as the backside of solar panels, battery pack surface temperature, and charging ports.
Power equipment & electrical systems: Temperature monitoring of terminal blocks, transformer windings, and switchgear in distribution cabinets, enabling electrical fire warnings and equipment status monitoring.
Automotive electronics: Monitors engine component temperatures and supports thermal management in vehicle control systems for enhanced performance and safety.
Medical devices: Surface mount thermometer provides accurate temperature measurement for medical equipment, including temperature monitoring devices such as thermometers.Electronics & telecommunications.

Check the sensor patch for dents, deformation, or damage to the lead before installation.This is the most critical step. Use sandpaper or a cleaning agent to thoroughly remove any oxide layer, oil, dust, insulating paint, or other impurities from the surface of the object being measured until the natural metal color is exposed and the surface is flat. Proper surface preparation ensures minimal thermal resistance for accurate measurements.
Packing and Shipping of Thermometer
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Packing |
Wooden box |
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Shipping |
Shipped by road, sea, rail |
FAQ
We're professional thermometer manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to buy bulk thermometer in stock here from our factory. For quotation, contact us now.
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