js3845金沙线路(CHINA)有限公司-Baidu百科NO.1

Overview

The DP series tilting micropressure gauge is a basic measuring instrument. Through computer simulation and rigorous scientific design, it ensures ideal measurement accuracy even under extremely low pressures ranging from 0 to 50 Pa, accurately indicating microdifferentials of 5-10 Pa. The indicator liquid is a red special instrument oil with a density of 0.87, which is not prone to volatilization. The entire instrument has no mechanical moving parts, resulting in no wear, no need for repeated calibration, and a long service life. Compared with sensor-type instruments and mechanical pointer-type differential pressure gauges, this series of instruments is robust, reliable, drift-free, and suitable for long-term use.

It is a liquid column instrument suitable for measuring micro positive pressure, negative pressure, and differential pressure of air or other gases. It is used for micro differential pressure measurement in clean rooms such as civil air defense projects, clean workshops, laboratories, and laminar flow hoods. It is widely used in highly clean environments such as pharmaceutical factories and disease control centers in Europe and America. The product complies with US FDA and Chinese GMP standards.

feature

    ● Minimum resolution: 1 Pa

    ● It is made entirely from transparent plexiglass with a thickness ranging from 5 to 20mm

    ● No mechanical movable parts, no wear and tear

    ● No need for repeated calibration

    ● Adjust the zero point by moving the scale

    ● Equipped with a level meter for level adjustment

    ● No protruding parts prone to dust accumulation

    ● For positive and negative pressure measurement, the DPZ model is selected

Technical Specifications

    ● Accuracy: 2% F.S

    ● Recommended operating temperature: 5~30℃

    ● Operating temperature range: -30~60℃

    ● Maximum pressure resistance: 6Kg/cm2

    The surface material is 20mm thick transparent plexiglass

    The liquid column tube is φ4mm, and it is processed in one step to fit within the surface

    ● Indexing zero adjustment sliding rod, made of transparent plexiglass, with a cross-sectional size of 20×2mm

    ● Zero adjustment uses a sliding rod with a scale, with a travel distance of 12 millimeters

    ● Equipped with a leveling instrument for level adjustment, with a vertical adjustment range of 12 millimeters

    ● Instrument oil: density of 0.87 (15℃), red

    ● White PVC support frame (optional)

Product Selection

• DP系列倾斜式微压计.pdf