- Brand Name: NoEnName_Null
- Origin: Mainland China
- Hign-concerned Chemical: None
- DIY Supplies: Electrical
- customized support: OEM
- place of origin: Guangdong, China
- brand name: MAYZUM
- model number: MZ-N300
- Density Precision: 0.001 g/cm3
- Weighing Range: 0.01~300g
- power: Electronic
Welcome to my store,There is a discrepancy between the current price and the actual price (configuration and logistics). To obtain product details and accurate prices, please add WA for confirmation
Manager: Liu Mr
WhatsApp:+86 19311607958
Email: A16680309888LiuMr@outlook.com
Free Shipping Free Shipping For Not Remote areas
Original Manufacturer
Warranty for 3 Years
Warm Tips:
The price includes the costs of delivery and insurance, which varies in types. For details, please contact our client service.
Principle:
According to the standards of ASTM C39, ASTM C 128, ASTM C 127, AASHTOT 84, JIS, GB/T23561, and by adopting the buoyancy method of Archimedean principle, it can show the measuring result rapidly by applying vacuum saturation method, boiling saturation method and pellet immersing method.
Features and Functions:
MZ-N150 Functions: A.Can directly show the dry bulk density, SSD density, apparent density, apparent porosity, water absorption, volume of open pores, volume of closed pores, total porosity. B.Can directly show the density and volume of impermeable products. Can directly show the true density of small aggregate pellet by purchasing professional pycnometer.
Application:
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Model
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MZ-N300
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MZ-N600
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MZ-N150
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MZ-N6000
(Size can be customized according to the requirement)
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Measuring Range
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0.005-300g
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0.005-600g
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0.001g-150g
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0.05g-6000g
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Density Precision
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0.001 g/cm³
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0.0001 g/cm³
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0.001 g/cm³
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Testing Time
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About 10 seconds
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Settings
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Settings of water temperature and solution compensation
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Standard Interface
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RS-232
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MZ-N300 Electronic Aggregate Concrete Densitometer Bulk Solid Density Tester
Step 1:
Place gold on test board to measure weight in air,and then press MEMORY key button to memory.
Step 2:
Place the gold into water to measure weight in water,and then press MEMORY key button to memory. Density value is displayed.
Value showed:
CS.:Gold karat(unit:k)
Press MENU key
d.:density(unit:cm³)
Press MENU key agian
CSP.:purity%(unit:%)
Qun Long (Mayzun is our brand) specialized in producing and selling professional densitometer for 11 years and we can provide professional density test instrument solution for you
1. Different program functions can be customized according to customer requirements;
2. We can provide OEM service.
3. Looking for brand agent wholesales all over the world.
1.How about quality and warranty of our products?
When you receive a product from Qun Long, it must be debuged by our production staffs,technical staff and warehouse management. And our technical staffs have more than 10 years experience. We can guarantee the warranty for three years from the date of receipt. If our machine fails to perform properly because of defects in materials or workmanship during three years warranty, We will be responsible for fixing or replacing new machine .
2.How about after-sales Service
(1)If errors occur, please refer to the troubleshooting tips of the instruction manual
(2)Please contact with our after-sales service department or distribution in time if can’t clear fault
(3)When you contact us with a service problem, we will act within 12 hours and provide solution within 24 hours.
(4)After-sales line : 0755-82596242
(5)If the product have some big troubles and it must be sent back to our factory to repair during its warranty period, you just need to shipping the product to us and we will sent you a new one.The service is excluding if the machine is breakdown caused by following reasons:
a:Wrong operation
b:Fixed or refitted personally
c:The machine itself is not the reason caused breakdown
d:Applying the machine under the serious condition. Such as high temperature, moist, corrosive gas, or vibration.
e:Move or transportation as soon as installed
f:Consumables and easy-loss components
g:Natural disaster
3.How many days can you receive the products?
Product in stock will be sent within 48 hours. Delivery time is about 5-7 days.
4.How to shipping the product?
Product will be sent by International Express by air. Such as DHL, UPS, FEDEX, TNT, SF.
5.What is our return policy?
You are allowed to return goods within 7 days from the date of receipt. To return products,please contact our customer service with your invoice number, the item to be returned and the reason for the return. Goods must be returned freight prepaid. Returns will be subject to a restocking charge. Products can not be returned back when the products have been used or modified.
6.Are we manufacturer made copy product or original product?
We are the original manufacturer for densimerter, Mayzun is our own brand. The model starts with DH is belongs to us generally.
7.Why choose us?
Qun Long (MAYZUM is our brand) have been specialized in density field since 2009. Qun Long as a professional density meter supplier , has maintained a constant belief:First – class quality , professional technology team and services team,ample supply and prompt delivery.
If you are still satisfied with our product and want to get more discounts and product information, please add my contact information so that I can send more detailed product information,This is my business card information.
Manager: LIU Mr
WhatsApp:+86 19311607958
Email:A16680309888LiuMr@outlook.com






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