Product Description
Applicable standards: GB, VDE, JIS and other test requirements.
Temperature control and insulation system:
1. Use imported intelligent P.I.D temperature controller (with automatic calculation function) and high-precision PT100 thermocouple sensor. It can ensure that the temperature fluctuation is within 5% (calculated based on the maximum temperature);
2. Heater: Solenoid heater, power: 2.5kw; with two-stage heating selection mode, normal temperature to 300C in less than 60 minutes.
3. Temperature range room temperature: +20200
4. It has ultra-high temperature protection function. It can automatically cut off and stop heating after over-temperature, which can effectively protect the safety of the equipment.
Ventilation system:
1. Built-in adjustable ventilation outlet: By changing the size of the air outlet, the amount of ventilation can be appropriately changed, and the adjustment is very convenient.
2. Air exchange volume adjustment range: 820 times/hour.
Timing system:Timer: 999.9 hours can be set. (Optional power-off hold and automatic power-on functions must be specified when ordering)
Instrument composition:
1. Studio: 450X450X500 mm;
2. Double-layer stainless steel partition,
3. Glass observation window and internal lighting can facilitate observation of changes in test samples.
4. Overall dimensions: approximately 85X55X100 (cm) (width x height x depth), with movable casters.
5. Stainless steel inner tank and cold-rolled steel outer shell electrostatic spraying.
6. Weight: 100kg
7. Power supply: 220V/50Hz
HT-2951 Hot Extension Test Device
Test standards: Comply with GB/T2951.21.9-2008 standard and other provisions requiring the use of this device GB5013-2008. This device must be used with
Used in conjunction with HT-300ZR natural ventilation aging test chamber.
The main parameters:
1. Sample station: three groups
2. Single set of weights: 1, 2, 5, 10, 20, 50g (2 pieces each) 100g (1 piece)
3. 150mm stainless steel ruler
4. Material: stainless steel
5. Weight: about 2kg
6. Test stand: length 320x width 100x height 350mm
Reliable Material Aging EvaluationThis test chamber delivers consistent and reproducible aging and durability testing for various materials. Its natural ventilation ensures accurate simulation of real-world conditions while uniform heating and programmable cycles provide flexibility for different testing protocols. With the capability to test several specimens simultaneously and a precise digital controller, you are equipped to perform comprehensive material assessments and accelerate product development.
Advanced Safety and Convenience FeaturesPrioritizing safety, the chamber incorporates overheat protection and automatic cut-off to safeguard samples and equipment. Its double-layer sealed door with an observation window prevents leaks while allowing easy monitoring. Equipped with lockable caster wheels, the chamber is both robust and easy to move, making installation and repositioning simple in laboratory settings.
Designed for Versatility and PrecisionManufactured using SUS304 stainless steel internally and powder-coated mild steel externally, this chamber is durable and corrosion-resistant. The test environment is precisely controlled-temperature, humidity, and airflow can be programmed digitally with high-resolution feedback and rapid response time. Customizable ports and interface options (RS232/USB) allow seamless integration with data systems, enhancing laboratory efficiency.
FAQ's of Natural Ventilation Aging Test Chamber for Material Testing:
Q: How does the natural ventilation system benefit material aging tests?
A: The natural ventilation system allows air to circulate within the chamber without forced airflow, closely replicating real-world environmental conditions. This ensures that aging and durability tests on materials produce more accurate and applicable results.
Q: What is the process for setting up a test cycle in this chamber?
A: To set up a test, use the programmable digital controller to select your desired temperature (up to 200C), humidity (40%-70% RH), and test duration (up to 1000 hours). Load your specimens (max 4-6, up to 300 mm each), set the sample racks, seal the door, and start the cycle. The chamber will maintain the programmed parameters automatically.
Q: When should the overheat protection feature activate during operation?
A: The overheat protection is designed to automatically activate whenever the internal temperature exceeds safe limits, cutting off power to prevent overheating and protect both your specimens and the chamber from potential damage.
Q: Where should this test chamber be installed for optimal performance?
A: Install the chamber in a well-ventilated, laboratory environment with ambient temperatures between 5C and 35C and humidity up to 85% RH. Ensure the area is level for stability, and that there is sufficient clearance around the chamber for air circulation and easy access to the observation window and controls.
Q: What types of materials can be tested in this chamber?
A: A wide range of material samples-including polymers, coatings, metals, and composites-can be tested for aging, durability, and temperature resistance. The chamber accommodates between four and six specimens, each up to 300 mm in length, making it suitable for industrial, research, or quality control applications.
Q: How does the programmable digital controller enhance testing accuracy?
A: The programmable digital controller allows precise setting and monitoring of test parameters-temperature, humidity, and test duration. With high accuracy (1C) and fast response (<10 seconds), it ensures test conditions remain stable, leading to reliable and repeatable testing outcomes.
Q: What are the main benefits of using this test chamber for laboratories and manufacturers?
A: Key benefits include uniform heating, real-world condition simulation, versatile and programmable cycles, robust build quality, advanced safety features, and compatibility with data logging interfaces. Such features enable efficient materials evaluation, rapid product development, and enhanced quality assurance.