| After-sales Service: | Remote Service |
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| Warranty: | 1 Year |
| The Optimum Water Addition: | 4L |
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
Can produce high-concentration curtain water mist with high visibility and no pollution by using ultrasonic atomization principle. It is suitable for air flow pattern camera and photography in 1~10000 class clean factories and local clean environments. It can smoke continuously for more than 20min minutes. There is no measurable residual substance after water vapor is emitted in the clean room.
Advantages
Low noise, noise less than 50 dB.
The duration of smoking was longer than 20 minutes.
It is suitable for semiconductor, pharmaceutical and other clean workshop acceptance air flow direction evaluation, air flow parallelism test, etc.
It is used for laminar flow test in clean room and pressure balance test inside and outside the room.
Chemical treatment equipment exhaust system test, air duct leakage test, etc.
1. The optimum water addition: 4L.
2. Fogging capacity: ≥ 5500mL / h.
3. Particle size: 1 ~ 10μm. The concentration is more than 80%.
4. Dimensions: 310 * 210 * 210mm.1. Are you a trading company or manufacturer?
we are a professional tester manufacturer with 25 years of industry experience. Our factory is located in Suzhou, where is only 100 kilometers far away from Shanghai Hongqiao International Airport. It is pretty convenient for you to make a visit.
2. What is the L/T?
The lead time will be between15 and 30 days after deposit payment. If there is stock for the instrument you want, timely shipment will be arranged within 7 days.
3. What is your terms of payment?
Based on our sales policy, T/T 30% as deposit should be paid before order, and 70% balance payment should be completed before shipment. We will provide you with real photos or video of the instrument before balance payment.
4. What is your terms of delivery?
Available in EXW, FOB, CFR and CIF.
5. What is your packing for the tester?
Generally, packed with wooden case. We can do some adjustments in terms of your special requirement.
6. Can the mask tester be certified?
There is certification requirements for mask only, and there has no relevant certification requirements for mask tester, but a calibration report is required. we will provide a calibration report with a randomizer for our mask test instrument. The calibration report is valid for one year. After then, we can also support the corresponding calibration service for small fee.
7. Do you have after-sales service?
We can provide on-site installation and commissioning service for you, but you need to bear the travel expense of our engineer. The warranty period will be one year. Free replacement parts will be supplied during this period. Only accessories and corresponding shipping charges will be charged out of the warranty period.
8. Is there an English interface for your instrument?
Our instrument can be customized on the base of your demand. For example, both mask tester and filter material tester can be displayed in Chinese, English and Korean interfaces. The instruction manual is available in both Chinese and English.
Suppliers with verified business licenses
Audited Supplier 
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