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Simple Screw Rod Hot Runner Thermocouple PT100 Stainless Steel Temperature Sensor OEM/ODM Customizable 40mm Probe Length
The Simple Screw Rod Hot Runner Temperature Sensor is a high-precision, industrial-grade temperature detection component professionally designed for hot runner systems, injection molds, packaging machinery, plastic molding equipment, and thermal control systems.
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Product Introduction
Product Overview & Core Application Orientation
The Simple Screw Rod Hot Runner Temperature Sensor is a high-precision, industrial-grade temperature detection component professionally designed for hot runner systems, injection molds, packaging machinery, plastic molding equipment, and thermal control systems. Adopting a standard screw‑rod structure, stainless steel sealed probe, and high‑accuracy PT100 sensing element, this sensor provides fast, stable, and reliable temperature feedback for hot runner nozzles, manifolds, and heating coils. With a fixed 40mm probe length, it achieves standardized installation and consistent sensing performance, making it widely used in precision injection molding, electronic manufacturing, automotive parts production, and other fields that require strict temperature control.
Suosite Electrical, with more than 10 years of experience in temperature measurement and control instruments, has developed this screw‑mount sensor to meet the high‑temperature, high‑vibration, and long‑term working conditions of industrial sites. It features strong compatibility, easy installation, and excellent stability, serving as a key matching part for temperature controllers and solid-state relays. Whether for new equipment assembly, mold maintenance, or production line upgrades, this sensor ensures accurate temperature collection, stabilizes molding quality, reduces defective products, and improves production efficiency.
Key Product Features
This screw‑rod hot runner temperature sensor integrates a full set of practical and durable features optimized for industrial environments.
First, it uses a standard 40mm fixed probe length, ensuring unified installation dimensions, stable heat conduction, and consistent detection accuracy for batch applications.
Second, it adopts a high-precision PT100 platinum thermal resistance sensing element, with excellent linearity, low drift, and high stability, providing more accurate data than conventional thermocouples.
Third, the stainless steel fully sealed probe offers outstanding waterproof, dustproof, anti-corrosion, and high-temperature resistance, adapting to harsh workshop environments.
Fourth, it features a screw‑mount locking structure for firm installation, close contact with heating surfaces, fast thermal response, and reduced measurement errors.
Fifth, it uses high-temperature resistant and anti-interference connection wire, ensuring stable signal transmission in complex electromagnetic environments.
Sixth, it supports OEM/ODM customization services, including wire length, connector type, logo printing, and packaging design to meet diverse customer needs.
Seventh, it has excellent compatibility, matching most digital temperature controllers, hot runner control cards, PLC systems, and data acquisition modules.
Finally, its compact and lightweight structure saves installation space and is suitable for narrow spaces inside molds and equipment.
Technical Advantages & Stability Performance
Backed by Suosite Electrical’s strong R&D capability and strict quality control, this hot runner temperature sensor delivers outstanding technical advantages and long‑term reliability.
The core adopts industrial‑grade PT100 sensing chip with high measurement accuracy and excellent long‑term stability, ensuring stable output even under continuous high-temperature operation.
The stainless steel fully sealed structure provides effective physical protection, resisting vibration, extrusion, moisture, and oil stains, greatly extending service life.
Fast thermal response design reduces temperature detection delay, helping the control system achieve more precise and rapid adjustment.
High‑temperature insulation materials and multi-layer shielding circuits effectively suppress electromagnetic interference from inverters, motors, and heating equipment, ensuring signal stability.
Each sensor undergoes 100% factory calibration, high and low temperature cycle testing, and airtightness verification, guaranteeing consistent performance.
With strong anti-interference ability and high stability, it reduces maintenance frequency and replacement costs, helping enterprises improve production continuity.
Technical Parameters & Specifications
To support engineers, purchasers, and maintenance teams in accurate selection, this screw‑rod temperature sensor provides complete and clear technical specifications.
Sensing type: PT100 platinum thermal resistance
Structure: Simple screw rod type, stainless steel sealed probe
Probe length: Standard 40mm (fixed)
Probe material: Stainless steel, anti-corrosion, high temperature resistance
Temperature range: -50°C to +250°C (wide range for hot runner systems)
Accuracy: ±0.5°C (high precision for molding control)
Response time: <1 second (fast thermal induction)
Cable: High-temperature resistant, anti-interference special cable
Insulation resistance: ≥100MΩ
Protection level: IP65 (waterproof, dustproof)
Application: Hot runner systems, injection molds, plastic molding, packaging machinery
Certifications: CE, RoHS compliant, international industrial safety standards
These parameters ensure high compatibility and interchangeability for global industrial thermal control equipment.
Industry Applications & Practical Cases
This simple screw‑rod hot runner temperature sensor is widely used in many fields requiring high‑precision temperature control, with remarkable application effects.
In hot runner systems and injection molds, it provides real-time and accurate temperature detection for nozzles and manifolds, ensuring stable melt temperature, improving product molding quality, and reducing defects. Many injection molding factories have reduced scrap rates by more than 15% after using this sensor.
In plastic and packaging machinery, it stabilizes heating temperature for sealing heads, hot runners, and extruders, improving production efficiency and product consistency.
In electronic and automotive parts manufacturing, it meets high-precision temperature control requirements, ensuring dimensional stability and performance reliability of precision components.
In special heating equipment and molds, its screw structure ensures firm installation and stable performance in long-term operation.
In mold maintenance and equipment retrofitting, it serves as a high‑quality replacement part with fast delivery and convenient installation, quickly restoring equipment performance.
Real customer feedback confirms that this sensor significantly improves equipment stability, reduces downtime, and lowers production costs.
Commercial Value & Supply Chain Support
Choosing this screw‑rod hot runner temperature sensor brings significant commercial value and reliable supply support to equipment manufacturers, mold factories, system integrators, and distributors worldwide.
High-precision and stable temperature control improves product qualification rate, reduces material waste, saves energy, and lowers production costs.
Standardized design and easy installation reduce assembly time and labor costs, improving production efficiency.
OEM/ODM customization enhances product added value and brand competitiveness.
Suosite Electrical provides strong supply chain support with mature production lines, sufficient inventory, and fast 48‑hour delivery for standard models.
The company supports OEM/ODM customization including wire length, connectors, logo, and packaging to meet diverse project needs.
A professional technical team offers full‑life‑cycle services including selection guidance, installation suggestions, and after-sales support.
As a national high-tech enterprise with CE certification and multiple patents, Suosite Electrical maintains strict quality control and continuous R&D investment.
This hot runner temperature sensor series provides stable, high-precision, and cost-effective temperature sensing solutions for global industrial customers, backed by reliable quality and long-term supply capacity.
About Product
Highlight
Customizable Temperature Range: Accurate measurement within 0.1°C for precise control.
Factory Direct Sales: Enjoy competitive pricing and quick shipping.
Warranty Included: 1-year warranty ensures peace of mind for your investment.
Customizable Options: OEM/ODM capabilities for tailored solutions.
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