Zahn Cup Viscosity Cup Viscometer Flow Cup Stainless Steel 1pcs

Description

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Description:
The immersion viscosity cup, also known as the Zahn Cup, is manufactured in accordance with the relevant provisions of the American Society for Testing and Materials Paint and Raw Materials Standard ASTM No. D4212-93 "Standard Test Method for Immersion Viscosity Cup" and in combination with actual manufacturing. The viscosity cup is used to test the viscosity of Newtonian or approximately Newtonian liquids.
Use and maintenance:
1. Before and after use should use the appropriate cosmetic agent clean
2. Select the appropriate cup number to control the elapsed time between 20 and 80 seconds. See Table 1 with a variety of cups to apply the viscosity range.
3. The cup body immersed in the container for 1-5 minutes, then the cup body to achieve heat balance, the cup from the raw materials in the vertical lift, action to be fast and smooth. From the upper end of the cup from the liquid surface from the time. Liquid outflow should be kept in the vertical body, and the liquid surface distance of not more than 150MM, when the first breakpoint to stop the time, then the flow of time seconds that a certain size of the viscosity value. The difference between the two measured values should be less than 5% of the average.
Parameter:
Volume
：
44ml
Number
：
1#
2#
3#
4#
5#
Aperture
：（
mm
）
2
2.74
3.76
4.26
5.28
Measuring range
：（
cSt
）
5
～
60
20
～
250
100
～
800
200
～
1200
400
～
1800
Correction factor
：
（
0.95
～
1.05
）
25℃±0.2℃
Finishing time: 35 ~ 80 20 ~ 80 20 ~ 80 20 ~ 80 20 ~ 80 (seconds)
1 #: apply very thin liquid
2 #: thin oil, mixed paint, varnish
3 #: medium viscosity, mixed paint, varnish
4 #: thicker fluids and mixtures
5 #: particularly viscous fluids and mixtures
Cup material: stainless steel
Weight: 0.5Kg
Dimensions: 380 × 70 × 80mm (length × width × height)
the import tax/duty is the buyer's responsibility, not included in the price and the shipping fee. It is charged by the custom of your country.
Package Included:
1 x Zahn Cup
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Returns&Warranty:
1. We offer 30 days money back guarantee return policy .
2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
3. For all returned products, buyers MUST contact us for the returning address.
4. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.