.

Mechanical Pressure Gauge

Lanso is specialized in developing medium and high-end precision mechanical pressure gauges for pressure measurement, and manufactures different types of better-quality mechanical pressure gauges in the market depending on advanced equipment.

Working principles of mechanical gauges for pressure measurement: the end of the Bourdon tube moves due to elastic deformation under pressure or vacuum. Through transmission and amplification of the mechanical transmission mechanism (connecting rod and movement), the pointer turns on the dial to indicate the corresponding readings.

FAQ of Mechanical Pressure Gauge

How to choose the instrument range?

In general, the measured media maximum pressure of mechanical pressure measuring devicesdoes not exceed 3/4 of the upper measurement limit.

What is the function of the L-type switch or oil filler plug on the pressure gauge case?

When the measured media pressure is low (<2.5MPa) or filling oil, the pressure inside the case will change with the ambient temperature when the L-type switch is not turned off or the oil filler plug is closed, which will affect the accuracy of the mechanical pressure measuring devices. Therefore, please turn on the L-type switch or open the oil filler plug before use.

Why is an oil-filled pressure gauge used?

An oil-filled mechanical pressure measuring device can also be called a vibration-proof pressure gauge. Oil filling in the case can provide damping to the moving parts in the case, which can not only reduce the impact of vibration on accuracy but also extend the life of the instrument.

What is the function of an explosion-proof hole?

When high pressure is formed inside the case after the Bourdon tube ruptures, the rubber plug in the explosion-proof hole will be thrown out to prevent the front window glass from bursting and causing personal injury.

What should I do if the temperature of the media in the liquid-filled pressure gauge exceeds 100°C?

You can use such accessories as condenser tubes or capillaries to lower the media temperature and reduce additional temperature errors.

Under what circumstances will the instrument display be inaccurate?+

The ambient temperature is too high or too low, and the mechanical pressure measuring devices is overloaded.

What is an electro-connecting pressure gauge?+

The pressure gauge with electrical contacts is integrated with electrical contacts, and is an instrument with both mechanical local display and extra switching output. Even in the event of power outage, the measured value can still be read locally.

For more informationabout equipment used to measure pressureand types of pressure instruments, please feel free to contact us!



Отправить запрос, связаться с поставщиком

Кому: Lanso Instruments LLC.
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

Hydraulic Pressure Gauge
Hydraulic Pressure Gauge Hydraulic pressure gauges are mainly used to measure the pressure of liquid medium in the hydraulic systems. The tube expansion causes travelling o...
SF6 Gas Density Relay
SF6 Gas Density Relay SF6 Gas Density Relay The SF6 gas density meter with pointer and scale installed on the SF6 circuit breaker is called the density meter; SF6 relay ...
Vacuum Pressure Gauge
Vacuum Pressure Gauge Compound vacuum pressure meters/gauges are a kind of vacuum measurement instrumentwhich are mainly used to measure the pressure under the standard ...
On-Site Digital Display Wireless Pressure Transmitter
On-Site Digital Display Wireless Pressure Transmitter Best for measuring pressure of corrosive fluids (liquids & gas) in industrial processes. Wifi Pressure Transmitter via GPRS, LoRa, Narrowband. ...
Hydraulic Pressure Gauge
Hydraulic Pressure Gauge Hydraulic Pressure Gauge Hydraulic pressure gauges/meters are mainly used to measure the pressure of liquid medium in hydraulic systems. The tube ...
Все товары поставщика

Похожие товары

PHONEFIX W23 Universal Battery Fixture For Spot Welding Machine
PHONEFIX W23 Universal Battery Fixture For Spot Welding Machine Продавец: Phonefix PHONEFIX Professional Edition Battery Spot Welder Anti-static Welding Fixture for Mobile Phone Ba...
Low Pressure Regulator Gas
Low Pressure Regulator Gas Продавец: Dong Guan ABYDA Gas Valve Co., Ltd Low Pressure Regulator Gasreduces high pressure from the gas bottle to a consistent regulated pre...
Natural Gas/LP Gas Regulator
Natural Gas/LP Gas Regulator Продавец: Dong Guan ABYDA Gas Valve Co., Ltd The Natural Gas/LP Gas Regulator from ABYDA- a reliable and efficient solution for regulating the...
RIGOL DS1104Z Plus 4 Channels 100MHz Digital Storage Oscilloscope
RIGOL DS1104Z Plus 4 Channels 100MHz Digital Storage Oscilloscope Продавец: Shenzhen Wikshu Technology Co. Описание RIGOL DS1104Z Plus 4-канальный 100 МГц цифровой запоминающий осциллограф с дискретизацие...
OSS T5 Lightning Type-C Micro Data Cable Detection Board
OSS T5 Lightning Type-C Micro Data Cable Detection Board Продавец: Phonefix OSS T5 Data Cable Detection Board quickly detect abnormal data cable issues, it can be connected ...