Products
IEC 62368-1 Clause 4.1.4 Programmable Constant Temperature And Humidity Test Chamber
| MOQ: | 1 |
| Price: | Negotiable |
| Standard Packaging: | Standard Exporting Plywood Case |
| Delivery Period: | 30 Days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 10 Sets Per Month |
Products Description
IEC 62368-1 Clause 4.1.4 Programmable Constant Temperature And Humidity Test Chamber
Product information:
This programmable temperature chamber is required by IEC 62368-1:2018 clause 4.1.4, Y4.4, Y6.2, etc.
This test chamber is used for cold, heat, humidity and dryness testing of raw materials and devices such as electronics, electricians, electrical appliances, plastics, etc. The purpose is to confirm the products reliability of storage and transportation under high and low temperature alternating heat and humidity.
It conforms to standards:
IEC60068-2-1:2007 “Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT”
IEC60068-2-2:2007 “Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT”
IEC60068-2-78:2012 “Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT”
IEC60068-2-30:2005 “Environmental Testing-Part 2-30: Tests-Test Db: Damp heat, cyclic (12h+12h cycle), IDT”
Features:
1. The test system has advanced and reasonable structural design, standardized manufacturing process, beautiful appearance and generous appearance.
Technical parameters:
(30 ～ 95)% RH
(Refer to temperature and humidity controllable range chart, no active wet and heat load)
Temperature and humidity controllable range chart
2. The main functional components of the test chamber are world famous branded ones. The test chamber has best control of noise and energy saving.
3. The matching of components and assembly is good. The main functional components are imported from the internationally branded companies, which improves the safety and reliability of the test chamber, and can ensure the long-term, high-frequency usage purposes.
4. The equipment has good operability, maintainability, good temperature stability and durability, good safety performance. It does not pollute the environment and endanger human health.
Applied standard
IEC 62368-1
Applied clause
4.1.4
Sample limitation
This test chamber prohibits:
Testing or storage of flammable, explosive, and volatile substance samples
Testing or storage of samples of corrosive substances
Testing or storage of biological samples
Testing or storage of strong electromagnetic emission source samples
Testing or storage of radioactive material samples
Test or storage of highly toxic substance samples
Testing or storage of samples that may produce flammable, explosive, volatile, highly toxic, corrosive and radioactive materials during testing or storage
Volume, size and weight
Nominal content volume
(2880L)
Inner chamber size
W 2400×D 800×H 1500 (mm)
External dimensions
Approx. W3100×D1320×H2100 (mm)
Weight
Approx. (1500) KG
Performance
Temperature range
-40 ℃～+85℃ (C type) Air-cooled type
Humidity range
Temperature fluctuation
≤0.5℃ (The temperature fluctuation is half of the difference between the measured maximum temperature and the minimum temperature at the center point)
Temperature uniformity
≤2.0℃ (Temperature uniformity is the arithmetic mean of the difference between the highest and lowest temperature measured in each test)
Humidity deviation
≤ 2%R.h (>75%), 3%R.h. (<75%)
Heating time
RT～ 100℃ (2℃-3℃)/min
Cooling time
RT～ -40℃(0.7℃-1℃)/min
Working noise
80dB(A) (1m in front of the gate, 1.2m above the ground, in free space)
Control System
Controller
7-inch color touch screen temperature controller, English display
Operation mode
Fixed value/program mode: users can perform programming test and constant test according to test requirements and needs
Setting method
Set on the touch screen
Input
Thermal resistance signal
Output
Multi-point temperature and humidity signal output
Control method
Control and adjust the temperature and humidity in the test chamber, and automatically determine the working status of each executive elements (such as compressor, fan, heater, water circuit, etc.)
PID action and automatic calculation function
Ratio band (PB): 0.1%～999.9%
Integration time (IT): SR-92/SR-93 1～3600 seconds
Differential time (DT): SR-92/SR-93 1～1200 seconds
Setting range
Temperature: -100～＋300℃, humidity: 0～100%RH
Control precision
Temperature: 0.1°C, humidity: 0.1%RH, time 0.1 minutes
