
One, High and Low Temperature Humidity Test Chamber Application Industries:
Guangdong Hongjun Instrument Equipment Co., Ltd.'s HJ/CQ series testing equipment is used for testing the heat, cold resistance, high-temperature resistance, and humidity resistance of various products and materials. Suitable for electronic, photovoltaic components, electrical appliances, food, vehicles, metals, chemicals, laptops, LEDs, mobile phones, aerospace, aviation, diodes, transistors, building materials, and other factories, research institutions, and educational institutions to conduct environmental temperature and humidity tests on finished and semi-finished products. Guangdong Hongjun Instrument Equipment Co., Ltd. understands.
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 alternating 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 Parameters of High and Low Temperature Humidity Test Chambers for 5G Industry:
Temperature Range: -40℃ to 150℃ (Supports customized non-standard temperatures, supports cascade to -85℃)
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 Painted Option
Control Systems: 5 inches/5.7 inches/6.8 inches (optional), full touch screen controller
Recirculation System: 1 ID (supports 50 temperature cycles, 50 humidity cycles); capable of programming 100 IDs
Historical Memory: Individual test auto-memory, auto-storage, and curve display; Optional USB function (export data in Excel format)
Visual Window: 3-layer vacuum tempered glass (with lighting)
Insulation Material: Specialized Insulating Foam and Insulating Wool
Heating System: Titanium alloy wire (fast heating, corrosion-resistant)
Refrigeration System: Utilizes the "Thermoking" series refrigeration system from France (non-standard customization available, compatible with the "Bitzer" refrigeration system from Germany)
Protective devices: Overload, leakage, power failure, component overload, overpressure, overtemperature, dry burning, phase missing, and water shortage protection, etc.
IV. 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
We offer custom non-standard sizing. The above dimensions are for reference; we can customize various products according to your requirements!
Temperature and Humidity Control Test Chamber - Also known as a temperature and humidity control test machine, temperature and humidity test chamber,恒温机, or humidity control chamber, this equipment is used to assess the performance of materials under various environmental conditions and to test their resistance to heat, cold, dryness, and humidity. Suitable for quality testing of products in industries such as electronics, appliances, telecommunications, LED, laptops, instruments, vehicles, plastic products, metals, food, chemicals, construction materials, and aerospace.
V. Product Restrictions for 5G Industry High and Low Temperature Humidity Test Chambers:
Test Equipment Prohibited:
●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 Product Types:
Reliability environmental testing equipment category:
Temperature and Humidity Control Chambers (programmable, single-point, walk-in, desktop models), High and Low Temperature Test Chambers, Temperature and Humidity Shock Test Chambers, High and Low Temperature and Humidity Cyclic Test Chambers, Shock and Humidity Cyclic Test Chambers, Constant Temperature and Humidity Test Machines, Intelligent Temperature and Humidity Control Chambers, Programmable Temperature and Humidity Test Chambers, Programmable Temperature and Humidity Control Chambers, Push Button Life Test Machines (single station, dual station), Vibration Test Devices, Salt Spray Test Machines (large, economic models), Low Pressure Aging Chambers, High Temperature and Low Pressure Test Chambers, High Altitude Test Chambers, High Altitude and High Temperature Low Pressure Test Chambers, High and Low Temperature Test Machines, High and Low Temperature and Humidity Cyclic 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 Ovens, Vacuum Paint Baking, 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 Box, Dual-Channel Explosion-Proof Constant Temperature Box, Lithium Battery Constant Temperature and Humidity Box, Power Battery Constant Temperature and Humidity Box, Battery Test Chamber, PACK Constant Temperature and Humidity Box, High and Low Temperature and Humidity Test Chamber for Batteries, Battery Constant Temperature Box, Cell Testing Constant Temperature Box, Battery Constant Temperature and Humidity Test Room, Battery Aging Test Chamber, Cell Humidity and Temperature Test Chamber, Lithium Battery High and Low Temperature Cycling Box, Battery Impact Explosion-Proof Test Box, Lithium Battery High and Low Temperature and Humidity Alternating Test Box, Power Battery Constant Temperature and Humidity Box, Mobile Phone Battery Humidity and Temperature Test Box, Notebook Battery Humidity and Temperature Test Box, New Energy High and Low Temperature and Humidity Test Box, Solar High and Low Temperature Cycling Test Box, Electronic Industry High and Low Temperature and Humidity Test Box, Battery High and Low Temperature Alternating Cycle Test Box, Lithium Battery Impact Test Box, Power Battery Impact Temperature Test Box, Reliability Test Equipment, etc.
Tensile testing machine type testing equipment:
Tensile testing machines, simulated transportation vibration test benches, electromagnetic vibration tables, computer-controlled tensile testing machines, microcomputer tensile testing machines, peel strength testers, single crystal servo hydraulic universal material testing machines, computerized servo material testing machines, electronic double-column tensile testing machines, universal material testing machines, horizontal tensile machines, desktop computerized material testing machines, desktop tensile testing machines...
Mobile and computer testing equipment
Dual-axis torque test machine, pressure test machine, push-button switch peanut test machine (single station, keyboard type, triple station), electric push-button load measuring platform, portable computer control system, laptop operation simulation durability test machine, monitor, torque tester...
Wires and Cables: Wire Retention Strength Tester, Low Temperature Impact Tester for Wires, Low Temperature Flexibility Tester for Wires, High Voltage Tester for Wires and Cables, High Temperature Tensile Tester for Wires and Cables, AC/DC High Voltage Tester for Wires and Cables, Wire and Cable Tester, Arc (Voltage Resistance) Bend Tester for Wires, Static Bend Tester for Wires, Insulation Thickness Gauge for Wires, Wear Resistance Tester for Wires...
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, rubber digital wear tester, rubber-plastic low-temperature brittleness tester, compression rebound tester, rubber digital plasticity tester, rubber digital fatigue cracking tester, elastic tester...
Footwear Testing Equipment
Finished shoe bend tester, National standard finished shoe flex tester, Heel pull-off tester, Shoe eye and lacing abrasion tester, Shoe manufacturing testing series...






























