Funnel Viscometer ZLN-1A

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ZLN-1A
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Funnel Viscometer ZLN-1A

Product Introduction

Funnel viscometer is a simple equipment for measuring viscosity daily, used to determine the relative viscosity of drilling fluid (compare with water). Due to the measured data are largely affected by colloid ratio and proportion, it cannot be compared directly with the data measured by rotational viscometer, static shear force and rheometer.

The instrument is mainly composed of filter screen, funnel, measuring cylinder, etc. It has the feature of simple structure, convenient use and accurate measurement.


Working principle

The measuring principle of funnel viscometer is that, the viscosity of drilling fluid is expressed by the time when quantitative drilling fluid freely flows out of a fixed funnel under the action of gravity.


Models and Specifications

Name

Model

Measurement accuracy

Configuration

Funnel viscometer

ZLN-1A

15±0.5s

Made by stainless


The main technical parameters

NO

Item

Technical   specifications

1

Measurement   accuracy

15±0.5s

2

Mesh size

1.68mm12Mesh

3

Capacity below funnel net

700±15mL

4

Funnel taper

12.25

5

Accuracy

Water   temperature 20flow out 500mL purified   water, time15±0.5s

6

Net weight/Gross weight

1.26kg/1.58kg

7

Dimensions

240×131×350mm

8

Packing dimensions (cardboard box)

385×205×230mm

 



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