Product Description
Technical parameters:
Temperature range:- 20150
Temperature uniformity: 2 (when unloaded)
Temperature fluctuation: 0.5 (when unloaded)
Time setting range: 1 to 9999H
Humidity range: 20% to 98% RH
Humidity uniformity:+ 2% -3% RH
Humidity fluctuation: 2%
Heating rate: 1.0-3.0 /min
Cooling rate: 0.7-1.0 /min
Test hole: On the left side of the machine, used for external testing power or signal lines
Observation window: 210 275mm or 395 395mm (effective field of view)
Outer box material: high-quality A3 steel plate with electrostatic spraying
Inner box material: imported high-grade stainless steel SUS304
Insulation material: rigid polyurethane foam+glass fiber temperature
Controller: Programmable Instrument
Temperature sensor: PT100 platinum resistance thermometer
Refrigeration method: single or double stacked refrigeration compressor: French Taikang
Product features of small temperature and humidity test box:
Arc shaped and matte line treatment, high-quality appearance, and use flat non reactive handles, easy to operate, safe and reliable;
Fully enclosed structure, equipped with a powerful circulation motor and a low-noise refrigeration device;
Equipped with shock-absorbing pads, the machine can maintain quietness and stability during operation;
Capable of conducting power on testing on the tested item (load testing);
Adopting Philips lighting window lights and built-in high-temperature anti fog device, it is convenient to observe the product testing situation inside the box;
Equipped with multiple protective devices, the performance is safe and reliable.
Material of small temperature and humidity test chamber:
1. The inner liner is made of imported high-quality mirrored stainless steel plate (SUS # 304).
2. The shell is processed and formed using high-quality SUS # 304 CNC machine tools, and the surface of the shell is sprayed with plastic for a smoother and more beautiful appearance.
3. The insulation material is high-density glass fiber cotton, with a thickness of 100mm.
4. The observation window is made of multi-layer hollow tempered glass, equipped with lighting fixtures, and the inner adhesive sheet conductive film is heated and defrosted to observe the test process clearly.
5. Double layer high temperature resistant sealing strips are used between the box door and the box body to ensure the sealing of the testing area.
6. The bottom of the machine adopts high-quality fixed universal movable wheels for easy movement.
7. On the left side of the box, there is a cable test hole with a diameter of 50mm or 100mm, which can be used for external testing power or signal lines.
8. Adopting imported platinum PT100 temperature and humidity sensor with high accuracy.
Precision Environmental TestingDesigned for rigorous reliability assessments and electronics testing, this chamber provides stable temperature and humidity settings essential for quality validation. With a wide operational range and fast response time, it's suitable for a variety of test scenarios, reducing evaluation timelines while ensuring accurate test environments.
User-Centric Design and SafetyFeaturing a single-door gasket-sealed entry, the chamber ensures minimal heat or moisture loss, while double-glass observation and an interior LED light allow for safe specimen monitoring. Integrated safety systems-over-temperature, over-current, and water shortage protection-safeguard both samples and users during operation.
Flexible Operation and Data ManagementEquipped with a microprocessor-based PID controller and a digital LCD display, setting up complex programmable cycles becomes effortless. Optional USB/RS232 connectivity enables seamless data transfer for record-keeping and analysis, supporting compliance and streamlined lab workflows.
FAQ's of Small Temperature Humidity Chamber for Electronics Testing 50L:
Q: How does the Small Temperature Humidity Chamber ensure precise environmental conditions for electronics testing?
A: The chamber utilizes a digital microprocessor-based PID controller and a highly accurate sensor system to maintain controlled temperature (-40C to +150C) and humidity (20% to 98% RH) within tight tolerances (0.5C, 2.5% RH). The unit also features rapid response time to setpoints and programmable cycles, supporting complex reliability testing protocols.
Q: What are the main materials and components used in the construction of the chamber?
A: The chamber's inner compartment is constructed of stainless steel for durability and corrosion resistance, while the exterior features powder coating. Polyurethane foam (PUF) insulation ensures effective thermal performance. It also comes with two adjustable stainless steel shelves and a double-glass observation window for safe, uninterrupted viewing.
Q: When can this chamber be used during the electronics product development process?
A: This chamber can be employed during initial research, prototype evaluation, quality assurance, and final validation stages. It's ideal for assessing electronic components' performance under standard as well as extreme environmental conditions, ensuring reliability before mass production or product release.
Q: Where is the Small Temperature Humidity Chamber best utilized?
A: This equipment is designed for laboratory and production environments, especially in electronics manufacturing, quality control labs, research institutions, and testing centers requiring standardized and programmable test conditions.
Q: What safety features does the chamber have to protect samples and users?
A: Safety systems include over-temperature, over-current, and water-shortage protection. The chamber also offers a sealed single door with gasket, preventing leaks or exposure, and features like LED interior lighting for safe observation. The CE marking confirms it meets European safety standards.
Q: How can I log and manage test data from this chamber?
A: You can log and manage test data via optional computer connectivity (USB or RS232 interface). The chamber supports direct data transfers to USB drives or computers, simplifying data analysis, compliance reporting, and long-term storage.
Q: What are the key benefits of using this temperature humidity chamber for electronics testing?
A: Key benefits include highly accurate and programmable test environments, fast responses to setpoints, adjustable shelving, robust safety protections, and easy data management. Its compact, benchtop design is convenient for labs and small production spaces, boosting testing efficiency and product reliability.