Dust Test Chamber Price
1. The structure design of the test system is advanced and reasonable, in line with: GB2423, GB4706, GB4208, DIN
2. The main functional components of the test box are equipped with world famous brand configuration, advanced and reliable technical principles, and the best control of noise and energy saving – its performance can replace similar foreign products.
3, color touch screen man-machine interface, programmable controller, machine operation automation control.
|Nominal internal volume:||512L|
|Box size in the test area:||80*80*80 (cm)|
|Overall size:||140*175*95 (cm)|
st test chambe
|Test environmental conditions:||Ambient temperature is +5~+28°C, relative humidity ≤85%|
|Test Methods:||GB2423, GB4706, GB4208, DIN|
|Relative humidity inside the box:||45%~75% RH|
|Net nominal wire diameter:||50um|
|Nominal spacing between lines:||Not more than 70um|
|Air flow rate:||≤2m/s|
|Dust blowing time:||0~9999.9h can be set|
|sensor:||Test box temperature sensor: PT100, baking dust temperature sensor: PT100|
|Vibration time:||1~9999min adjustable|
|Dust blowing time:||Control of blown vortex air pump, dust vibration motor and test time|
|Blowing cycle:||Continuous, periodic blowing, optional time setting|
|Shock time:||Vibration and stop vibration time are automatically alternated|
|Dust system:||1. High-temperature nickel-chromium wire, rapid heating
2.PT100 temperature sensor, PTD+SSR control, plus temperature switch protection
|Dust blowing system:||1. Vortex air pump, low noise, strong power
2. Overcurrent protection device to prevent damage caused by poor working conditions
|Vacuum system (optional):||1. High efficiency scroll vacuum pump, low noise, low energy consumption
2. Micro flow meter to visually display the degree of sealing of the tested items
3. Independent vacuum pressure gauge and system differential pressure gauge, system pressure parameters are at a glance
4. Differential pressure switch drives the throttle solenoid valve to accurately control the system pressure
5. Pipeline dust filter, easy to disassemble and maintain, improve the service life of vacuum pump
6. Add flow control valve to freely adjust system pressure
1. Outer material: high-quality color steel plate electrostatic spraying
2. Liner material: high quality heat resistant cold resistant stainless steel plate
Test box door:
Single hinged door (left hinge, right handle when facing the cabinet) Silicone rubber tight seal with large viewing window and stainless steel wiper
1. Temperature: 5 ° C ~ 28 ° C
2. Relative humidity: ≤ 85%
3. Air pressure: 86kPa ~ 106kPa
Power supply conditions:
AC220V power supply requirements:
1. Single-phase two-wire + protective ground wire
2. Voltage range: AC (220 ± 10) V
3. Frequency allowable fluctuation range: (50 ± 0.5) Hz
4. Protective grounding wire grounding resistance is less than 4Ω
5. The user is required to configure the air or power switch of the corresponding capacity at the installation site, and the switch must be used independently for the device.
1. Are your company a trading one or a factory?
Factory ,13years focusing on test instruments field,3 years exporting experience.Our factory is in Dongguan, Guangdong, China
2. After an order is placed, when to deliver?
Usually about 15 working days, if we have finished products, we can arrange delivery within 3 working days.
Please note that our production lead time depends on the specific project and the number of projects.
3. What about the warranty with after – sales services?
12 months warranty.
After the warranty, the professional after-sales service team will provide comprehensive technical support to help customers solve problems encountered when using our products, and promptly handle customer problems and complaints.
4. What about the services and product’ quality?
Service: ,Design service,Buyer lable service.
Quality: Each instruments must be carried out 100% quality examination and test, the finished products must through a third party calibration institutions before shipping and delivery goods.