The float pressure gauge is a pneumatic load pressure gauge that uses compressed air or nitrogen as the pressure source, and takes the pressure action area of the lower part of the sphere when the precision float is in working state as the effective area of the float.

The dual-piston pressure gauge is mainly used for calibrating pressure sensors, pressure transmitters, digital pressure gauges and other precision pressure instruments. It can also be used to calibrate mercury pressure gauges, various non-corrosive industrial pressure gauges or other types of precision pressure measuring instruments. It is characterized by wide measuring range, large measuring range, sharing a set of weights, saving purchase cost, and widely used in industrial and mining enterprises such as petroleum, chemical industry, smelting, coal mine, ship, instrument and so on.

The gas piston pressure gauge uses dry pure air or pure nitrogen as the gas source, and the equipment to be inspected is not polluted. It is mainly designed for clean laboratories, medical industry products and products with high pollution protection levels, etc., and testing sites with high safety requirements. , simpler and safer.

YS-2.5, YS-6 piston pressure vacuum gauges are mainly used for testing 0.16, 0.25 and 0.4 precision pressure gauges in the range of -0.1~0.25MPa to -0.1~0.6MPa. The accuracy level of the pressure gauge is 0.05 or 0.02, and the working medium is gas.

Measuring range: 0.04~0.6MPa, 0.5~25MPa, 0.1~6MPa, 1~60MPa, 2~100MPa 2-160MPa 5-250MPa

Accuracy level: 0.05, 0.02, 0.01, 0.005

YS Piston Pressure Gauge Model Specifications: YS-6 (0.04~0.6MPa) @YS-60 (0.1~6MPa) YS-250 (0.5~25MPa) @YS-600 (1~60MPa) Accuracy: Class 0.05 Features: Tungsten carbide piston system, large working stroke, simple operation and low price.