Stable and reliable pressure occurs when pressure instruments within the range of -0.095~6 MPa are to be calibrated on site or in the laboratory. Thanks to the highly efficient secondary pressurization technology, the pressurization is faster, more stable and not easy to leak, making your calibration work twice the result with half the effort!

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.

1. Model: YWQ-1432
2. Type: pneumatic
3. Pressure range: -0.095~4~6Mpa
4. Weight: 1.4kg
5. Minimum adjustable: 0.1Kpa
6. Medium: air
7. Size: 270*150*150 mm

Pressure measuring medium: clean air (clean and non-corrosive gas)
Operating temperature: 0～50℃
Dimensions: 387×250×160(L×W×H)
Instrument weight: 5.76kg
Pressure range: -0.095 ～ 16 MPa (each gear)

YWQ-1451 manual hydraulic source is composed of a primary booster pump, a slider-type secondary booster pump, a pressure regulating system, a fine-tuning valve, a check valve and an output interface, with high sealing performance and stable boosting.

1. Pressure Range: 0-60 Mpa (70Mpa)
2. Type: Hydraulic
3. Medium: Water or Oil
4. Minimum Adjustable: 10Kpa
5. Overall Dimension: 290mm×150mm×110mm (L × w × h)
6. Weight: 2 Kg

1. Pressure Range: 0-60 Mpa (70Mpa)
2. Type: Hydraulic
3. Medium: Water or Oil
4. Minimum Adjustable: 10Kpa
5. Overall Dimension: 290mm×150mm×110mm (L × w × h)
6. Weight: 2 Kg

The micro-pressure gas pressure source is made of high-quality stainless steel and aluminum alloy materials, and the range of seals and connectors imported from Germany is refined.

The micro-pressure gas pressure source is made of high-quality stainless steel and aluminum alloy materials, and the range of seals and connectors imported from Germany is refined.

Portable, light in weight, light in pressure. Easy to use. The structure is designed with a pressure fine-tuning handle, and the output pressure can be easily changed by rotating the fine-tuning handle. In addition, a high-pressure hose is connected to the calibrated meter, and the instrument connector is connected to the pressure gauge. Manual operation The pressure pump can be carried to the site and directly connected to the instrument to be calibrated, and the calibration is quick and easy.

Portable, light in weight, light in pressure. Easy to use. The structure is designed with a pressure fine-tuning handle, and the output pressure can be easily changed by rotating the fine-tuning handle. In addition, a high-pressure hose is connected to the calibrated meter, and the instrument connector is connected to the pressure gauge. Manual operation The pressure pump can be carried to the site and directly connected to the instrument to be calibrated, and the calibration is quick and easy.

Portable, light in weight, light in pressure. Easy to use. The structure is designed with a pressure fine-tuning handle, and the output pressure can be easily changed by rotating the fine-tuning handle. In addition, a high-pressure hose is connected to the calibrated meter, and the instrument connector is connected to the pressure gauge. Manual operation The pressure pump can be carried to the site and directly connected to the instrument to be calibrated, and the calibration is quick and easy

Portable, light in weight, light in pressure. Easy to use. The structure is designed with a pressure fine-tuning handle, and the output pressure can be easily changed by rotating the fine-tuning handle. In addition, a high-pressure hose is connected to the calibrated meter, and the instrument connector is connected to the pressure gauge. Manual operation The pressure pump can be carried to the site and directly connected to the instrument to be calibrated, and the calibration is quick and easy.

The pressure gauge calibrator is a pressure source used to test general pressure gauges, the test pressure can reach 60MPA, and the test vacuum degree can reach -0.08MPA.
In the laboratory or measuring room, it is generally used with a precision pressure gauge (higher accuracy can reach 0.25 level) to detect ordinary pressure gauges (accuracy of 1.6 or 2.5).
The pressure gauge interface is generally M20×1.5 external thread, and the pressure gauge checker’s interface is M20×1.5 (with M14×1.5)

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.