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2009
The company was established in 2009 and has been dedicated to industrial instrumentation and automation solutions.
30
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Trusted by customers in more than 30 countries and regions with reliable products and professional service.
CE/12
Our products comply with CE standards and come with a 12-month warranty for quality assurance.
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About us
About us
Haozhuti Instrumentation Technology Co., Ltd.
Who We Are? Haozhuti Instrumentation Technology Co., Ltd. is a professional manufacturer of industrial instrumentation and automation products in China. We are dedicated to providing reliable products with competitive prices and excellent service for global customers. Located in Zhengzhou High-Tech Development Zone, Henan, China, we are an export-oriented company serving international markets. With a focus on quality, innovation, and customer satisfaction, we provide trusted solutions for industrial measurement and control applications worldwide.
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FEATURED ITEMS
Here features some of our best selling items and new products
FEATURED ITEMS
SSM-3 Three Phase Solid State Power Module
SSM-3 Three Phase Solid State Power Module
The SSM-3 switches three-phase resistive loads such as oven heater banks, dryer elements, and balanced heater groups where mechanical contactors would wear quickly under frequent modulation. Two-switch topology with integrated snubbers controls power efficiently while keeping module size and cost practical for standard industrial panels. Control inputs accept logic-level signals...
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SCT-W Wireless Temperature Transmitter Module
SCT-W Wireless Temperature Transmitter Module
The SCT-W brings temperature measurements from hard-to-wire locations into the plant network using a low-power wireless link to a nearby gateway. It accepts common thermocouple and RTD inputs and transmits scaled temperature values at configurable intervals, targeting rotating machinery, remote storage tanks, mobile skids, warehouse monitoring, and temporary trial installations...
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SCT-D DIN Rail Signal Isolator and Converter
SCT-D DIN Rail Signal Isolator and Converter
The SCT-D is a versatile DIN-rail conditioner for current, voltage, and temperature signals moving between field transmitters and control equipment. Galvanic isolation between input, output, and power breaks ground loops that cause drifting readings and PLC input damage, especially where equipment on different supplies shares sensor lines. It freely converts...
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DRC-T Temperature Scanner with PID Outputs
DRC-T Temperature Scanner with PID Outputs
The DRC-T merges multi-point scanning with local PID control in one DIN-rail unit, targeting test benches, pilot skids, environmental chambers, and process panels where many temperatures must be observed and a few actively controlled. It continuously scans thermocouple and RTD inputs across channels, applying digital filtering to deliver stable readings...
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DRC-8 Eight Channel Rail Mount Controller
DRC-8 Eight Channel Rail Mount Controller
The DRC-8 addresses high zone counts in thermoforming machines, large sealing platens, autoclave auxiliary panels, and textile machinery by integrating eight control channels on one DIN-rail footprint. Every channel provides universal sensor input with isolation, auto-tuned PID, and individually selectable SSR or relay outputs, allowing uniform setup across zones with...
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TPR-3T Three Phase Thyristor Power Controller
TPR-3T Three Phase Thyristor Power Controller
The TPR-3T controls three-phase resistive heating loads in applications such as industrial furnaces, large drying ovens, heat treatment lines, and chemical process heaters. It supports multiple firing modes including phase-angle for maximum flexibility and burst-fire options where supply disturbance must be limited, configurable to match transformer-coupled or direct-resistive loads. Phase...
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TPR-1S Single Phase Thyristor Power Regulator
TPR-1S Single Phase Thyristor Power Regulator
The TPR-1S provides precise AC power control for single-phase resistive loads such as heating elements in ovens, sealers, hot plates, and laboratory furnaces. Phase-angle firing offers smooth, infinitely variable power adjustment ideal for short-wave or delicate elements, while burst-fire mode minimizes harmonics for robust loads where EMC matters. Built-in soft...
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SSM-D DC Solid State Relay for Heater and Coil Control
SSM-D DC Solid State Relay for Heater and Coil Control
The SSM-D is a DC-output solid state relay engineered to switch DC loads including DC heaters, solenoid coils, electro-magnets, and resistive test loads without the arcing and wear that destroy mechanical contacts on DC interruption. Fast turn-on and turn-off support precise pulsing from controllers and PLMs, while low on-state voltage...
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SSM-3 Three Phase Solid State Power Module
SSM-3 Three Phase Solid State Power Module
The SSM-3 switches three-phase resistive loads such as oven heater banks, dryer elements, and balanced heater groups where mechanical contactors would wear quickly under frequent modulation. Two-switch topology with integrated snubbers controls power efficiently while keeping module size and cost practical for standard industrial panels. Control inputs accept logic-level signals...
View Details
SSM-1 Single Phase Solid State Relay
SSM-1 Single Phase Solid State Relay
The SSM-1 is a single-phase solid state relay designed to switch AC loads such as heating elements, infrared lamps, solenoids, and small motors directly from controller outputs. With no moving contacts, it handles millions of switching cycles silently and without arcing, wear debris, or contact bounce, making it ideal for...
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SCT-D DIN Rail Signal Isolator and Converter
SCT-D DIN Rail Signal Isolator and Converter
The SCT-D is a versatile DIN-rail conditioner for current, voltage, and temperature signals moving between field transmitters and control equipment. Galvanic isolation between input, output, and power breaks ground loops that cause drifting readings and PLC input damage, especially where equipment on different supplies shares sensor lines. It freely converts...
View Details
DRC-8 Eight Channel Rail Mount Controller
DRC-8 Eight Channel Rail Mount Controller
The DRC-8 addresses high zone counts in thermoforming machines, large sealing platens, autoclave auxiliary panels, and textile machinery by integrating eight control channels on one DIN-rail footprint. Every channel provides universal sensor input with isolation, auto-tuned PID, and individually selectable SSR or relay outputs, allowing uniform setup across zones with...
View Details
DRC-T Temperature Scanner with PID Outputs
DRC-T Temperature Scanner with PID Outputs
The DRC-T merges multi-point scanning with local PID control in one DIN-rail unit, targeting test benches, pilot skids, environmental chambers, and process panels where many temperatures must be observed and a few actively controlled. It continuously scans thermocouple and RTD inputs across channels, applying digital filtering to deliver stable readings...
View Details
TPR-3T Three Phase Thyristor Power Controller
TPR-3T Three Phase Thyristor Power Controller
The TPR-3T controls three-phase resistive heating loads in applications such as industrial furnaces, large drying ovens, heat treatment lines, and chemical process heaters. It supports multiple firing modes including phase-angle for maximum flexibility and burst-fire options where supply disturbance must be limited, configurable to match transformer-coupled or direct-resistive loads. Phase...
View Details
TPR-1S Single Phase Thyristor Power Regulator
TPR-1S Single Phase Thyristor Power Regulator
The TPR-1S provides precise AC power control for single-phase resistive loads such as heating elements in ovens, sealers, hot plates, and laboratory furnaces. Phase-angle firing offers smooth, infinitely variable power adjustment ideal for short-wave or delicate elements, while burst-fire mode minimizes harmonics for robust loads where EMC matters. Built-in soft...
View Details
Latest News
Follow the latest updates from Haozhuti Instrumentation to learn more about our new products, industry trends, and developments in industrial automation solutions.
Latest News
Global Industrial Automation Demand Continues to Expand in 2026
Global Industrial Automation Demand Continues to Expand in 2026
Market analysts report that global demand for industrial automation components is maintaining steady growth through 2026, driven by factory modernization, labor cost pressure, and the push for consistent product quality. Buyers across packaging, plastics, textile, and food processing industries are actively sourcing PID temperature controllers, solid state relays, and precision...
September 13, 2026
Smart Temperature Controllers Move Toward IoT-Enabled Remote Monitoring
Smart Temperature Controllers Move Toward IoT-Enabled Remote Monitoring
Temperature control equipment is evolving from standalone panel instruments into connected nodes within the Industrial Internet of Things. New generation controllers increasingly offer WiFi, Ethernet, and RS-485 Modbus communication, allowing engineers to monitor process values, adjust setpoints, and receive alarms from a phone or PC. This shift is especially visible...
September 13, 2026
Solid State Relays Gain Ground as Maintenance Costs Drive Switching Decisions
Solid State Relays Gain Ground as Maintenance Costs Drive Switching Decisions
Solid state relays continue to replace electromechanical relays in heating, motor, and lighting control panels, mainly because they have no moving parts and offer silent, fast, bounce-free switching. For export suppliers of industrial power components, the message to overseas customers is increasingly focused on total cost of ownership: although an...
September 13, 2026
Precision Sensors and Transmitters Become Critical in Quality-Critical Industries
Precision Sensors and Transmitters Become Critical in Quality-Critical Industries
Temperature sensors, thermocouples, RTD probes, and transmitters remain the foundation of accurate process control in pharmaceutical, food, laboratory, and metal processing industries. Recent export inquiries show growing attention to measurement stability, sensor drift, and calibration traceability rather than only purchase price. A well-designed transmitter can convert weak sensor signals into...
September 13, 2026
Energy Efficiency Rules Push SCR Power Control into More Heating Applications
Energy Efficiency Rules Push SCR Power Control into More Heating Applications
Rising energy costs and stricter efficiency expectations are encouraging factories to adopt SCR power regulators for electric heating zones that once relied on simple contactors or On-Off control. Phase-angle and burst-fired control can match power to actual process demand, reduce mechanical stress, improve temperature uniformity, and extend heater life. Exporters...
September 13, 2026
Kiln and Heat-Treatment Recovery Lifts Demand for Ramp-and-Soak Controllers
Kiln and Heat-Treatment Recovery Lifts Demand for Ramp-and-Soak Controllers
After a cautious period, investment in ceramic kilns, glass studios, jewelry casting, laboratory furnaces, and powder coating ovens is recovering in several export markets. This recovery is lifting demand for profile, or ramp-and-soak, controllers that can execute multi-step heating curves and hold precise soak times before controlled cooling. Hobbyists and...
September 13, 2026
Export Supply Chains Normalize, But Lead-Time Transparency Still Wins Orders
Export Supply Chains Normalize, But Lead-Time Transparency Still Wins Orders
Cross-border sourcing of industrial electronics has become more predictable as component availability improves and freight capacity stabilizes, yet overseas buyers remain sensitive to lead-time risk. Exporters that publish realistic stock status, offer modular product designs, and clearly separate standard items from built-to-order configurations report higher conversion rates. For temperature control...
September 13, 2026
Certification and Compliance Remain a Baseline Requirement in Export Markets
Certification and Compliance Remain a Baseline Requirement in Export Markets
For exporters of industrial control and power electronics, CE marking remains a baseline expectation for many regions, while UL recognition, RoHS compliance, and reliable EMC performance are increasingly requested in tenders and distributor agreements. Buyers want documentation that matches the actual shipped product, including test reports, declaration files, label content,...
September 13, 2026
Haozhuti Instrumentation is your trusted partner for industrial instrumentation and automation solutions.
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