Desktop constant temperature and humidity testing machine

NegotiableUpdate on 01/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The test system structure design of the desktop constant temperature and humidity testing machine is reasonable, the manufacturing process is standardized, and the appearance is beautiful and generous. The main functional components of this test chamber are equipped with world-class configurations (high gold content), reliable technical principles, and excellent control of noise and energy saving - its performance can replace similar foreign products. The matching and assembly of components are good, and the main functional components are all made of high-quality components, which improves the safety and reliability of the product and ensures the long-term and high-frequency use requirements of users. The equipment has good operability, maintainability, good temperature stability, and durability.

Product Details

Desktop constant temperature and humidity testing machineIt is manufactured according to user requirements, following the corresponding technical conditions of GB2423 [1]. 02 high temperature test method, constant humidity test method, and GB2423 [1]. 04 alternating humidity test method. Mainly providing temperature and humidity change environments for scientific research and production units in aerospace, aviation, petroleum, chemical, military, automotive (motorcycle), shipbuilding, electronics, communication, etc., for users to conduct temperature and humidity tests on the whole machine (or components), electrical appliances, instruments, materials, etc., in order to assess the adaptability of the test samples or evaluate their behavior. It is an important testing method throughout the entire process of new product development, prototype testing, and product qualification testing.

1. Product Name:Table typeConstant temperature and humidity testing machine

Product model HS-5005-R

2. Sample restrictions: This testing equipment prohibits:

Testing or storage of samples of flammable, explosive, and volatile substances

Testing or storage of corrosive substance samples

Testing or storage of biological samples

Testing or storage of strong electromagnetic emission source samples

Testing or storage of radioactive material samples

Testing or storage of highly toxic substance samples

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

Table typeConstant temperature and humidity testing machine

3. Capacity, size, and weight

3.1. Nominal internal volume of 80L

3.2. Inner box size 40 × 50 × 40CM

3.3. Dimensions 920 × 105 × 107CM

3.4. Weight approximately 158KG

4. Performance

4.1. Test environmental conditions: The ambient temperature is+5~+28 ℃, the relative humidity is ≤ 85%, and there is no sample in the test chamber

4.2. Testing Methods GB/T 5170.2-2008 Temperature Test Equipment

GB/T 5170.5-2008 Damp Heat Test Equipment

4.3. Temperature range -20 ℃ to+150 ℃ (adjustable within the range)

4.4. Control accuracy Temperature: ± 0.2 ℃ Humidity: ± 2.5%

(Refers to the difference between the set value of the controller and the measured value of the controller)

4.5. Temperature fluctuation ≤ 0.5 ℃ (temperature fluctuation is half of the difference between the highest and lowest temperatures measured at the center point)

4.6. Temperature error ≤± 1 ℃ (the average temperature displayed by the studio temperature controller minus the average temperature measured at the center point)

4.7. Temperature uniformity ≤ 2.0 ℃ (temperature uniformity is the arithmetic mean of the difference between the highest and lowest temperatures measured in each test)

4.8. Heating time 3 ℃/min (non-linear no-load)

4.9. Cooling time 0.75~1 ℃/min (non-linear no-load)