Main Products: Testing Equipment , , ,
Environmental Sand Dust Resistance Test Instrument
USD $2,900 - $3,300 /Set
Min.Order:1 Set
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Hongjing Test Instrument Co., Ltd.
Credit Member 4 years 
Business Type: Distributor/WholesalerMain Products: Testing Equipment , , ,
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Product Details
Features:
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.
| Performance parameter | |
| Test environmental conditions: | Ambient temperature is +5~+28°C, relative humidity ≤85% |
| testing method: | GB2423, GB4706, GB4208, DIN |
| Box temperature: | 15-45 ° C |
| 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 |
| Test time: | 1min~99h59min |
| 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 |
| Specifications | |
| Nominal internal volume: | 512L |
| Box size in the test area: | 80*80*80(cm) |
| Overall size: | 140*175*95(cm) |
| weight: | 100KG |
Cabinet material:
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 box) Silicone rubber tight seal with large viewing window and stainless steel wiper
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
Environmental conditions:
1. Temperature: 5 ° C ~ 28 ° C
2. Relative humidity: ≤ 85%
3. Air pressure: 86kPa ~ 106kPa
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