High water meter instrument tell you how to choose

High water meter, which is another way of saying a body surface temperature and pressure. It can measure the temperature and pressure at the same time as the pipeline save a lot of space, so widely used in hvac industry. Our domestic commonly used high water meter as shown in the figure below: models: WHT - 12 ss type: high water meter structure: axial type material: stainless steel, can waterproof surface diameter: 67 mm diameter sheath maerial: 6. 35 mm stainless steel connections: 1/4 & quot; NPT heat pipe length: 37. 5 mm teeth temperature range: 0 - 120 ℃ pressure range: 0 - 16 bar: precision temperature: + / - Pressure: 2% + / - 3 - 2 - Note: the table covered: 3% glass tooth head size, sheath maerial length, temperature and pressure range can be customized so how do we choose the suitable water meter high? Choose high water meter need according to the material to be tested and placed environmental factors such as choice. In high water meter of the choice of thermal material, which has two kinds of copper and stainless steel. If need products have good thermal conductivity, it is recommended that the choice of copper; Such as corrosion resistance and alkali resistance is required, then suggest choose stainless steel; If need waterproof and resistance to shock, choose waterproof.