Product Details
Type:
Testing Machine
Accuracy Class:
High Accuracy
Accuracy:
Temperature Range: -40℃ ~ 150℃
Application:
Strength Testing
Customized Support:
OEM, OBM
Power:
6KW
Protection Class:
IP65
Voltage:
220 V
Warranty:
1 Year
Humidity Range:
20 %RH~ 98 %RH
Frequency:
50±0.5Hz
Heater:
Electric Heating Tube Heater
Product Description
Product Overview

The Constant Temperature and Humidity Holding Power Tester is mainly used to test the adhesive holding performance and anti-sticking ability of pressure-sensitive tapes under different environmental conditions. Samples are attached to the test plates with standard weights applied to the lower ends. After a specific period, the tester measures the tape’s sliding distance or adhesion duration to evaluate the retention performance. The system can simulate various environmental conditions such as high temperature and humidity, low temperature and humidity, or combinations thereof. With precise PID control and touchscreen interface, it provides stable and accurate environmental simulation for adhesive performance testing.
Applicable Standards
Complies with GB/T2423.1-4, GJB150A1/4, IEC68-2-30, GB/T4851, and HG/T2492-2005 standards.
Applicable Standards
Complies with GB/T2423.1-4, GJB150A1/4, IEC68-2-30, GB/T4851, and HG/T2492-2005 standards.
Product Paramenters
Item | Specification | ||||||
Temperature Range | -40℃ ~ +150℃ | ||||||
Humidity Range | 20%RH – 98%RH | ||||||
Test Fixtures | 5 sets | ||||||
Load Weight | 1kg standard (customizable to 5kg) | ||||||
Test Plate Size | Thickness 1.5–2.0mm, Width 40–50mm, Length 60–125mm (SUS#304 stainless steel) | ||||||
Temperature Accuracy | ±0.5℃ | ||||||
Humidity Accuracy | ±2.5%RH | ||||||
Temperature Uniformity | ±0.5℃ ~ ±2.0℃ | ||||||
Humidity Uniformity | ±3%RH | ||||||
Insulation Material | High-density glass wool + polyurethane foam | ||||||
Heater | Electric heating tube | ||||||
Refrigeration System | Mechanical compression system | ||||||
Compressor | Imported Tecumseh (France) | ||||||
Refrigerant | R23 / R404A (environmental friendly) | ||||||
Condenser | Wave fin forced air-cooled type | ||||||
Evaporator | Slope-type fin-tube evaporator | ||||||
Humidity System | Electronic balance humidification and stainless steel water tank | ||||||
Dehumidification Method | Dew point cooling contact type | ||||||
Fan Circulation | Multi-blade centrifugal fan with forced air convection | ||||||
Control Mode | Touchscreen LCD controller, PID+SSR/SCR control | ||||||
Program Capacity | 120 groups × 1000 segments | ||||||
Cycle Setting | 9999 cycles or continuous mode | ||||||
Operation Modes | Constant, Programmable, or Linked | ||||||
Communication Interface | RS-232 standard port | ||||||
Power Supply | AC 220V, 50Hz, 6KW | ||||||
Operating Environment | Temperature 5–35℃, Humidity ≤85%RH | ||||||
Chamber Construction | Inner SUS#304 stainless steel, outer coated steel plate | ||||||
Safety Functions | 15-point system monitoring, overheat protection, power-off memory, restart mode (BREAK/COLD/HOT) | ||||||
Item | Description | ||||||
Packing | Strong wooden case with shockproof foam and moisture protection | ||||||
Delivery Time | 7–15 working days after order confirmation | ||||||
Shipping Method | By air, sea, or express (DHL/FedEx/UPS) | ||||||
Port | Shenzhen / Guangzhou / Shanghai | ||||||
Warranty | 12 months with lifetime technical support | ||||||
Products Description
Controller and Operation Features
* Color LCD touchscreen display with multilingual interface (English/Chinese).
* Program editing for temperature and humidity profiles with real-time graphical curves.
* Supports time-based control, external logic control, and scheduled operation.
* Automatic data recording, fault detection, and alarm display.
* Built-in safety systems prevent overheating and ensure stable operation.
Maintenance & Safety
* Keep the chamber clean before and after each test.
* Apply anti-rust oil weekly on metal parts and lubricate screws monthly.
* Use pure or RO water for humidification to avoid scaling.
* Do not use in direct sunlight, high dust, or high vibration environments.
* Ensure proper grounding and avoid solvent cleaning agents.
* Color LCD touchscreen display with multilingual interface (English/Chinese).
* Program editing for temperature and humidity profiles with real-time graphical curves.
* Supports time-based control, external logic control, and scheduled operation.
* Automatic data recording, fault detection, and alarm display.
* Built-in safety systems prevent overheating and ensure stable operation.
Maintenance & Safety
* Keep the chamber clean before and after each test.
* Apply anti-rust oil weekly on metal parts and lubricate screws monthly.
* Use pure or RO water for humidification to avoid scaling.
* Do not use in direct sunlight, high dust, or high vibration environments.
* Ensure proper grounding and avoid solvent cleaning agents.
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Product packaging
Packaging & Shipping
• Internal Protection: Anti-collision foam padding and moisture-proof wrapping are applied to prevent mechanical damage and corrosion during transit.
• Marking & Labeling: Each package is clearly labeled with model number, dimensions, weight, and handling instructions for easy identification.
• Loading: All packages are reinforced and suitable for forklift handling and container loading.
• Shipping Options: By sea, air, or express courier according to customer preference.









Product Summary
Product Overview The Constant Temperature and Humidity Holding Power Tester is mainly used to test the adhesive holding performance and anti-sticking ability of pressure-sensitive tapes under different environmental conditions. Samples are attached to the test plates with standard weights applied to ...
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