Basic Info.
Specification
100*100*100
Product Description
1,Introduction The Marsh Funnel is a simple device for indicating viscosity on a routine basis. When used with a measuring cup the funnel gives an empirical value for the consistency of a drilling fluid. The number obtained depends partly on the effective viscosity at the rate of shear prevailing in the orifice, and partly on the rate of gelation.The Marsh Funnel Viscometer Model MLN-3 and MLN-4 are made of rugged plastic, Model MLN-3A and MLN-4A are made of stainless steel that resists temperature change deformation. The measuring cup, graduated in cubic centimeters and fluid ounces, is designed specifically for use with the Marsh funnel. This combination is used for making rapid, on the spot measurements of drilling fluid viscosity. The Marsh funnel readings are only general measurements, but the frequent reporting of the Marsh funnel viscosity will indicate changes in the fluid viscosity that could require corrective action.Funnel viscosity is the ratio of the speed of the sample fluid as it passes through the outlet tube (the shear rate) to the amount of force (the weight of the fluid) that is causing the fluid to flow (the shear stress). Marsh funnel viscosity is reported as the number of seconds required for one quart of sample fluid to flow out of a full Marsh funnel.In addition to the Marsh funnel, the viscosity measurement procedure requires a graduated container (measuring cup) to receive the fluid as it flows out of the funnel, a means to measure elapsed time (stopwatch), and a thermometer for measuring the temperature of the sample.2,Type Specification Model | Name | Configuration |
MLN-3 | Marsh Funnel Viscometer | With 2000ml Plastic liquid cup | With 946ml plastic measuring cup |
MLN-3A | With 2000ml Stainless steel liquid cup | With 946ml stainless steel measuring cup |
MLN-4 | With 2000ml plastic liquid cup and stopwatch | With 946ml plastic measuring cup |
MLN-4A | With 2000ml stainless steel liquid cup and stopwatch | With 946ml stainless steel measuring cup |
3,Technical Specification No. | Technical Specification | Model |
MLN-3 | MLN-3A | MLN-4 | MLN-4A |
1 | Mesh size | 1.6mm(12 mesh) |
2 | The volume below the criny | 1500ml±15ml |
3 | Precision | When 1500ml standard distilled water was injected into the funnel, the outflow time of 946ml standard distilled water is 26±0.5s |
4 | Net weight / Gross weight | 0.8kg/1.2kg | 1.36kg/1.78kg | 0.88kg/1.22kg | 1.42kg/1.84kg |
5 | Overall dimensions | 570×157×362mm | 530×160×360mm |
6 | Packing size | 385×205×230mm |
Address:
No. 265 Langyatai Road, Huangdao Zone, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Huangdao Senweida Co., Ltd manufacuture roller oven, HTHP filter press, HTHP consistometer, Atmospheric Consistometer, Single Cell Pressurized Consistometer, Dual Cell Pressurized Consistometer, Pressurized Curing Chamber, HTHP Curing Chamber, Dual Pressurized Curing Chamber, Low Temperature Portable Curing Chamber, constant speed mixer,