One, Application Industries for High and Low Temperature Humidity Test Chambers:

Guangdong Hongjun Instrument Equipment Co., Ltd.'s HJ series testing equipment is used for testing the heat, cold, high-temperature, and moisture resistance of various products and materials. Suitable for factories producing electronics, photovoltaic components, electrical appliances, food, vehicles, metals, chemicals, laptops, LEDs, smartphones, aerospace, aviation, diodes, transistors, building materials, and more, as well as for research institutions and colleges to conduct environmental temperature and humidity tests on finished and semi-finished products.

Section 2: Specifications and Model Numbers of High and Low Temperature Humidity Test Chambers

High and Low Temperature Cycling Test Chamber, High and Low Temperature Humidity Test Chamber, Constant Temperature and Humidity Test Chamber, High and Low Temperature Test Chamber

Product Models: HJ-80H, HJ-100H, HJ-150H, HJ-225H, HJ-408H, HJ-800H

HJ-1000H (80L, 100L, 150L, 225L, 408L, 800L, 1000L) available for non-standard customization

Section 3, Technical Specifications for High and Low Temperature Humidity Test Chambers for the 5G Industry:

Temperature Range: -40℃ to 150℃ (Customized options available, cascade down to -85℃ supported)

Humidity Range: 20%~98% Rh

Temperature fluctuation: ±0.3℃

Humidity Fluctuation: ±0.5%RH

Temperature Uniformity: ±0.5℃

Humidity uniformity: ±2%RH

Inner Box Material: SUS304 Stainless Steel

Outer Case Material: SUS304 stainless steel or A3 stainless steel plate with optional baked paint finish

Control System: 5-inch/5.7-inch/6.8-inch (optional), full touch screen controller

Recirculation System: 1 numbered unit (supports 50 temperature cycles, 50 humidity cycles); capable of programming 100 numbered units

Historical Memory: Individual test auto-memory, auto-storage, and curve display; optional USB function (data export in Excel format)

Visual Window: 3-layer vacuum tempered glass (with lighting)

Insulation Material: Specialized Insulating Foam and Insulating棉

Heating System: Titanium alloy wire (fast heating, corrosion-resistant)

Cooling System: Equipped with the "Thermokool" series cooling system from France (non-standard customization available, compatible with the "Bitzer" cooling system from Germany)

Protective Devices: Overload, leakage, power failure, component overload, overpressure, overtemperature, dry burning, phase loss, and water shortage protection, etc.

Section 4: Product Specifications for High and Low Temperature Humidity Test Chambers for the 5G Industry:

Model | Inner Box Size (mm) | Outer Size (mm) | Weight (KG) | Power Supply Voltage

80L  400*400*500 850*850*1500 160 220V、4KW 

100L 400*500*500 910*1000*1620 170 220V、4.5KW 

150L 500*500*600 1010*1000*1720 180 220V、5KW 

225L 500*600*750 1010*1100*1870 220 380V、5KW 

408L 600*800*850 1120*1300*1870 280 380V、6KW 

800L 800*1000*1000 1320*1500*2120 350 380V、7KW

1000L 1000*1000*1000 1520*1500*2120 420 380V、8KW

Support for customized non-standard sizes. The above dimensions are for reference; we can customize various products according to your requirements!

Constant Temperature and Humidity Test Chamber - Also known as a climate chamber, temperature and humidity control test chamber, constant temperature machine, or temperature and humidity control box, it is used for testing the performance of materials under various environmental conditions and for evaluating their resistance to heat, cold, dryness, and humidity. Suitable for quality testing of products in industries such as electronics, electrical appliances, communications, LED, laptops, instruments, vehicles, plastic products, metals, food, chemicals, construction materials, and aerospace.

V. Product Restrictions for 5G Industry High-Temperature and Low-Temperature Humidity Test Chambers:

● Prohibited Test Equipment

●Testing or storage of samples of flammable, explosive, or volatile substances.

● Testing or storage of corrosive material samples.

●Testing or storage of biological samples.

● Testing or storage of samples from strong electromagnetic emission sources.

●Testing or storage of radioactive material samples.

● Testing or storage of highly toxic substance samples.

●Testing or storage of samples that may produce flammable, explosive, volatile, highly toxic, corrosive, or radioactive substances during the testing or storage process.

Six, Hongjun Instrument & Equipment Manufacturer's Product Types:

Reliability environmental test equipment types:

Constant Temperature and Humidity Chambers (Programmable, Single-point, Walk-in, Desk-top), High and Low Temperature Test Chambers, Temperature Shock and Humidity Test Chambers, High and Low Temperature and Humidity Cycling Test Chambers, Shock and Humidity Cycling Test Chambers, Constant Temperature and Humidity Test Machines, Intelligent Constant Temperature and Humidity Chambers, Programmable Constant Temperature and Humidity Test Chambers, Programmable Constant Temperature and Humidity Chambers, Push-button Life Test Machines (Single Station, Double Station), Vibration Test Devices, Salt Spray Test Machines (Large, Economical), Low Pressure Aging Chambers, High Temperature and Low Pressure Test Chambers, High Altitude Test Chambers, High Altitude and High Temperature and Low Pressure Test Chambers, High and Low Temperature Test Machines, High and Low Temperature and Humidity Cycling Test Chambers, High and Low Temperature Cycling Test Chambers, Reliability Environmental Test Equipment, Low Pressure Test Chambers, High Temperature and Low Pressure Test Chambers, High Altitude and Low Pressure Test Chambers, High Pressure Accelerated Life Test Machines, Air Exchange Aging Test Machines, Vacuum Machines, Burn-in Aging Rooms, Sand and Dust Test Machines, Vacuum Drying Chambers, Vacuum Painting, Vacuum Leak Detection Chambers, UV Weathering Test Machines, Salt Spray Test Chambers, Precision Salt Spray Test Machines, Salt Spray Test Machines...

Battery Testing Equipment

Battery Test Chamber, New Energy Constant Temperature and Humidity Chamber, Dual-Channel Constant Temperature Test Chamber, Explosion-proof Constant Temperature Chamber, Dual-Channel Explosion-proof Constant Temperature Chamber, Lithium Battery Constant Temperature and Humidity Chamber, Power Battery Constant Temperature and Humidity Chamber, Battery Test Chamber, PACK Constant Temperature and Humidity Chamber, High and Low Temperature and Humidity Test Chamber for Batteries, Battery Constant Temperature and Humidity Chamber, Cell Test Constant Temperature Chamber, Battery Constant Temperature and Humidity Test Room, Battery Aging Test Chamber, Cell Humidity and Temperature Test Chamber, Lithium Battery High and Low Temperature Cycling Chamber, Battery Impact Explosion-proof Test Chamber, Lithium Battery High and Low Temperature and Humidity Alternating Test Chamber, Power Battery Constant Temperature and Humidity Chamber, Mobile Phone Battery Humidity and Temperature Test Chamber, Notebook Battery Humidity and Temperature Test Chamber, New Energy High and Low Temperature and Humidity Test Chamber, Solar Energy High and Low Temperature Cycling Test Chamber, Electronic Industry High and Low Temperature and Humidity Test Chamber, Battery High and Low Temperature Alternating Cycling Test Chamber, Lithium Battery Impact Test Chamber, Power Battery Impact Temperature Test Chamber, Reliability Test Equipment, etc.

Tensile testing machine and related testing equipment:

Tensile testers, simulated transportation vibration test benches, electromagnetic vibration tables, computerized tensile testers, microcomputer tensile testers, peel strength testers, single crystal servo hydraulic universal material testing machines, computerized servo material testers, electronic double-column tensile testers, universal material testing machines, horizontal tensile machines, desktop computerized material testers, desktop tensile testers...

Mobile & Computer Testing Equipment

Dual-axis torque test machine, pressure test machine, push-button switch peanut test machine (single station, keyboard type, three stations), electric push-button load measuring platform, computer control system handheld laptop operation simulation durability test machine, monitor, torque tester...

Wires and Cables: Wire Retention Test Machine, Wire Low Temperature Impact Tester, Wire Low Temperature Bend Tester, High Voltage Test Machine for Wires and Cables, High Temperature Stress Test Instrument for Wires and Cables, AC/DC High Voltage Test Machine for Wires and Cables, Wire and Cable Tester, Wire Arc (Voltage Resistance) Bend Tester, Wire Static Bend Tester, Wire Insulation Thickness Gauge, Wire Abrasion Resistance Test Machine...

2D projection instrument for measurement

CNC Image Measurement Series, 2D Image Measurement, 3D...

Hongjun Rubber and Plastic Machinery Equipment

Abrasion (wear, tear) tester, compression stress relaxation tester, digital rubber wear tester, rubber-plastic low-temperature brittleness tester, compression resilience tester, digital rubber plasticity tester, digital rubber fatigue cracking tester, elasticity tester...

Footwear Testing Equipment

Finished shoe flexure tester, GB finished shoe flex test machine, heel pull-off tester, shoe eye and lacing abrasion resistance tester, shoe manufacturing testing series...