The tester is applied to determine 50~1000ppm water content in liquid petroleum
products accordingly to the national standard method, GB11133-89, “Determination of water in liquid petroleum products”, which is adapted from Karl Fisher method.
Dissociative alkali、metal oxide、oxidant、reductant、inorganic salt of weak acid
containing oxygen, mercaptans 、certain nitrogen compounds and other chemical
compounds reacted with the iodine will affect the result of measurement. Titration error caused by 1ppm sulphur (e.g., mercaptans) is approximately equivalent to 0.2ppm water.
Water Vapour Permeability Tester, is to determine the water vapour permeability of various textile and garment fabric, coating fabric, composite, sportswear and industrial fabrics. This Vapour permeability testing machine is also suitable for conducting the Moisture Vapor ...
Model: CSD10W Description: CSD10W Mining Water Pump Wireless Multi-Parameter Tester MA: MFA170058 Patent No. ZL 2012 2 0322607.8 Introduction: 1.Inspect running status of water pump. 2.Accurately measure flow, pressure, lift, unit consumption, pump efficiency parameters by ...
The hydrostatic head tester can be used for waterproof moisture permeability testing of high density fabrics, laminated fabrics, coated fabrics and the so on, such as canvas, felt cloth, tarpaulin, airtight fabric, outdoor sportswear material, umbrella test, waterproof fabric ...