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Precision Temperature Sensing Solutions

Trusted manufacturer of PT100, PT1000, RTD, Thermocouple, NTC, DS18B20, and custom temperature sensors since 2010. Engineered for industrial, medical, HVAC, and automation applications.

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About HCK Sensor

Shenzhen Huachenkang Technology Co., Ltd. (HCK) is a leading Chinese manufacturer specializing in sensors, automatic control systems, and intelligent instrumentation. Since 2010, HCK has mastered advanced thermal resistance sensing and industrial automation control technologies.

Our core expertise lies in designing and manufacturing high-precision temperature sensors including RTDs (PT100, PT1000, PT200, PT500), thermocouples, NTC thermistors, DS18B20 digital sensors, and custom solutions for diverse industrial applications.

14+
Years Experience
50+
Global Clients
HCK Sensor Manufacturing Sensor Testing Lab RTD Probe Assembly Quality Inspection

Our Products

High-precision temperature sensors for industrial, medical, and automation applications

PT100 Probe Temperature Sensor

PT100 Probe Temperature Sensor

High-accuracy platinum resistance sensor with stainless steel sheath, ideal for industrial process control.

  • • Range: -200°C to +600°C
  • • Accuracy: Class A / B
  • • Probe Diameter: 3–6mm
  • • Cable: PTFE or fiberglass
PT1000 Probe Temperature Sensor

PT1000 Probe Temperature Sensor

High-sensitivity RTD with improved signal output, suitable for HVAC and medical devices.

  • • Range: -50°C to +300°C
  • • Resistance: 1000Ω @ 0°C
  • • Fast response time
  • • IP67 rated options
NTC Thermistor Sensor

NTC Thermistor Sensor

Negative Temperature Coefficient sensors for precise low-to-mid range temperature monitoring.

  • • Range: -40°C to +150°C
  • • High sensitivity
  • • Epoxy or glass encapsulated
  • • Custom B-values available
Thermocouple Sensor

Thermocouple Sensors

Type K, J, T, E, N thermocouples for high-temperature industrial environments.

  • • Range: Up to 1350°C
  • • Mineral insulated (MI) cable
  • • Grounded & ungrounded junctions
  • • Fast thermal response
DS18B20 Digital Sensor

DS18B20 Digital Sensor

One-wire digital temperature sensor with ±0.5°C accuracy, ideal for IoT and embedded systems.

  • • 9–12 bit resolution
  • • Unique 64-bit ID
  • • Parasitic power mode
  • • Waterproof probe versions
RTD Custom Solutions

Custom RTD Solutions

Tailored resistance temperature detectors for OEMs and specialized applications.

  • • Custom probe lengths
  • • Special sheath materials
  • • Connector & termination options
  • • ATEX / explosion-proof designs
Flue RTD PT100

Flue RTD PT100

High-temperature flue gas sensor with ceramic protection tube for boiler and combustion systems.

  • • Max 800°C continuous
  • • Ceramic or Inconel sheath
  • • Vibration resistant
  • • 4–20mA transmitter options
Coffee Machine NTC

Coffee Machine NTC

Miniature NTC sensors designed for espresso machines and beverage dispensers.

  • • Compact M6 or M8 thread
  • • Food-grade materials
  • • Fast thermal response
  • • High cycle durability
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Why Choose HCK Sensor?

Advanced Technology

Utilizing cutting-edge thermal resistance and automation control technologies developed since 2010 for unmatched sensor performance.

Quality Assurance

Rigorous testing and calibration processes ensure every sensor meets international standards and client specifications.

Custom Engineering

Full customization capabilities for probe design, materials, connectors, and output signals to fit your exact application.

14+
Years in Industry
500+
Products Delivered
30+
Countries Served
99.8%
Customer Satisfaction

Frequently Asked Questions

What is the difference between PT100 and PT1000 sensors?

PT100 sensors have a resistance of 100Ω at 0°C, while PT1000 sensors have 1000Ω at 0°C. PT1000 offers higher sensitivity and better resolution in low-temperature applications.

Can you customize sensor probe length and diameter?

Yes, HCK offers full customization of probe dimensions, including length, diameter, sheath material, and tip configuration based on your application needs.

Do you provide explosion-proof temperature sensors?

Yes, we manufacture RTD and thermocouple sensors with explosion-proof housings compliant with ATEX and IECEx standards for hazardous environments.

What industries use your temperature sensors?

Our sensors are used in HVAC, industrial automation, medical devices, food processing, automotive testing, energy, and semiconductor manufacturing.

Contact HCK Sensor

Get in touch for product inquiries, technical support, or custom solutions.

Address: No. 11, Alley 5, Jinlang Street, Xiaojinkou, Huicheng District, Huizhou City, Guangdong Province, China
Phone: +86 13510622154
Email: monica@hcksensor.com
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