Quick Coupler Series HS-MH-R744/HS-ML-R744

The Hongsen Quick Coupler Series HS-ML-1/4 / HS-MH-1/4 is designed for precise and efficient refrigerant connections in HVAC, refrigeration, and automotive air conditioning systems. Manufactured to meet the J639 standard, these couplers provide reliable performance during refrigerant charging, servicing, and system maintenance.

The adjustable opening mechanism allows technicians to control refrigerant flow and achieve precise filling. With their practical design and easy operation, they are suitable for professional HVACR technicians and automotive AC service providers in the UAE.

Key Features

• J639 Standard: Designed to meet the J639 standard for reliable refrigerant service applications.
• Adjustable Opening: Provides controlled opening and closing for accurate refrigerant flow management.
• Precise Refrigerant Filling: Helps technicians achieve accurate and efficient refrigerant charging during system servicing.
• Reliable Connection: Designed to provide a secure connection during HVACR maintenance and refrigerant handling.
• Professional HVACR Application: Suitable for air conditioning, refrigeration, automotive AC, refrigerant charging, and maintenance applications.

The Hongsen Manifold Gauge Set HS-350A-AD is a professional digital HVACR service tool designed for accurate pressure and temperature measurement in air conditioning and refrigeration systems. Its large backlit LCD screen, high-precision sensors, and multi-function design make it suitable for refrigerant charging, system diagnostics, vacuum measurement, and leak detection.

With support for 61 refrigerant parameters, dual-channel temperature measurement, and automatic superheat and subcooling calculations, the HS-350A-AD provides technicians with the information needed for efficient HVACR system servicing. Its durable aluminum alloy valve body and shock-resistant housing are designed for reliable use in demanding field environments, including professional HVAC applications in the UAE.

Key Features

• Shock-Resistant Housing: Soft, ergonomic housing provides a comfortable grip while helping protect the gauge against impact during field use.
• Large Backlit LCD Display: Features a large screen, multi-angle viewing, and large-font readings for easy monitoring in different working conditions.
• High-Precision Sensors: High-accuracy pressure and digital temperature sensors provide reliable measurement and improved diagnostic precision.
• Extended Battery Life: Low-power electronic components help improve battery efficiency and extend operating time.
• 61 Refrigerant Parameters: Supports data for 61 different refrigerants for versatile HVACR system servicing.
• Superheat & Subcooling Calculation: Dual-channel temperature measurement enables automatic calculation of superheat and subcooling.
• Multiple Operating Modes: Supports vacuum measurement, pipe leak detection, and routine HVACR maintenance functions.
• Flexible Measurement Units: Pressure can be displayed in MPa, kPa, bar, or psi, while temperature can be switched between °C and °F.
• Overload Protection: Automatically switches off when pressure exceeds the safe operating limit, helping protect the instrument.
• Aluminum Alloy Valve Body: High-quality aluminum alloy construction provides durability and reliable performance during professional HVACR servicing.
• Professional HVACR Application: Suitable for refrigerant charging, pressure testing, vacuum measurement, leak detection, superheat/subcooling measurement, and AC system diagnostics.

The Hongsen Manifold Gauge Set HS-M01 / HS-M02 is designed for convenient and reliable HVAC, air conditioning, and refrigeration servicing. Its compact and refined design makes it easy to handle, while the rolling sight glass provides clear visual monitoring during refrigerant charging and system maintenance.

The ball valve structure enables quick and convenient switching, while the comfortable aluminum knob supports smooth operation. Supplied in a practical plastic storage case, the gauge set is easy to organize, transport, and use for professional HVACR applications in the UAE.

Key Features

• Compact & Lightweight Design: Exquisite and compact construction makes the gauge set easy to handle and convenient for on-site HVACR servicing.
• Rolling Sight Glass: Provides clear visual monitoring of refrigerant flow while adding a practical and durable design element.
• Ball Valve Structure: Enables fast and convenient switching for efficient refrigerant servicing.
• Comfortable Aluminum Knob: Designed for smooth, comfortable operation and easy control during system maintenance.
• Plastic Storage Case: Comes with a durable plastic case for convenient storage, transportation, and protection of the equipment.
• Professional HVACR Application: Suitable for refrigerant charging, AC maintenance, refrigeration servicing, and HVACR system diagnostics in the UAE.

Features

• 100% 3A filter cartridge with powerful drying capacity, not mutual mobile, avoid the powder production.
• With a filter fineness of 40μm
• Corrosion resistant powder coating finish is applicable to various environments. Threaded connection and welded connection is normal design and customer design is available. Could be mounted in any desirable direction.