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Digital Pressure Gauges

Affordable Digital Manometers Available at

Manometers are devices that not only measure pressure but also have an indicator to display the measured values. Unlike analog dial gauges, digital manometers use an LCD display as the indicator instead of an analog scale. This gives these devices several advantages. They allow measuring pressure in any medium with significantly higher accuracy (from 0.5% to 0.025% of full scale), as well as recording peak values. Additionally, some devices can perform full data logging or transmit data to a PC.

The section features:

precision digital manometers,
explosion-proof devices,
electronic OEM manometers,
and others.

You can inquire about prices for digital pressure manometers or get consultation on selection by phone or by filling out the feedback form.

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ECO2

Economical digital manometer, 0.5% FSO (option: explosion protection Ei)

LEO2, LEO2 Ei

Digital manometer, 0.1% FSO (option: explosion protection Ei)

LEO2 SF6

Sulfur hexafluoride pressure gauge with digital display

LEO1, LEO1 Ei

Digital manometer with high-frequency measurement function

LEO3

Digital pressure gauge with 4...20 mA analog output, 0.1% FSO

LEO5

Multifunctional stainless steel pressure gauge, 0.05% FSO

LEO Record, LEO Record Ei

Digital manometer with data recording function for pressure and temperature (option: explosion protection Ei)

LEX1, LEX1 Ei

Precision digital pressure gauges 0.025% FS

Digital OEM Manometer — dV-2 Available for Purchase

dV-2

Digital OEM Pressure Gauge

dV-2 PS

Digital manometer 0.1%FS, with two relays and RS485 output

dV-2 Cool

Digital Manometer for Refrigeration Equipment

TLDMM 2.0

Digital reference pressure gauge from 2500 to 3000 bar

Digital Manometers

Digital manometers are high-tech devices designed for precise measurement of liquid and gas pressure. Unlike mechanical counterparts, they provide instant and accurate readings displayed on a digital screen. Such devices are widely used in industry, energy, fuel and energy complex, laboratories, and metrology centers.

Principle of Operation and Advantages of Digital Manometers

Electronic manometers operate based on piezoelectric, strain gauge, or capacitive sensors that convert mechanical pressure into an electrical signal. This provides several key advantages:

High accuracy – measurement error ranges from 0.01% to 0.5%, significantly surpassing mechanical models.
Ease of data reading – large LCD with backlight allows operation in low light conditions.
Additional functions – recording minimum and maximum values, averaging readings, switching measurement units (bar, MPa, psi, kgf/cm²).
Durability – absence of mechanical friction parts increases service life.
Wide measurement range – from -1 to 2000 bar depending on the model.
Integration capability with automation systems – data transmission via RS-485 or analog output (4…20 mA).

Applications of Digital Manometers

These devices are used in various sectors:

Industry – pressure control in pipelines, compressors, hydraulic systems.
Energy – monitoring pressure in boilers, heat exchangers, cooling systems.
Metrology Centers – verification and calibration of pressure measuring instruments.
Automotive Industry – diagnostics of fuel systems, tires, air conditioners.
Medicine and Pharmaceuticals – pressure control in sterile systems.
Scientific Research and Laboratories – precise measurements in experimental setups.

Types of Digital Manometers

1. Portable Manometers

Compact, powered by batteries or accumulators.
Ideal for mobile use and fieldwork.

2. Stationary (Panel) Manometers

Installed on equipment for continuous monitoring.
Have a sturdy case and vibration protection.

3. Multifunctional Manometers

Measure not only pressure but also temperature.
Equipped with memory and graphical displays.

4. Explosion-Proof Manometers

Designed for hazardous environments (oil and gas, chemical industry).
Certified: TR TS 012/2011, ATEX, IECEx.

How to Choose a Digital Manometer?

When purchasing, consider:

Measurement range – should cover working values.
Accuracy class – from 0.01% (precision) to 1.0% (general industrial).
Type of measured medium – water, oil, gas, aggressive liquids.
Operating conditions – temperature, humidity, vibrations.
Additional features – backlight, dust and moisture protection (IP67), PC connectivity.

Where to Buy a Digital Manometer in Saint Petersburg?

The company «Izmerkon» offers a wide selection of digital manometers.

Advantages of buying from us:

Official manufacturer warranty.
Delivery in Saint Petersburg and across Russia (by transport companies).
Engineer consultations for equipment selection.
Flexible payment terms (cash and non-cash).

The price of a digital manometer depends on its functionality and brand. The catalog includes both budget models (from 40,000 rubles) and reference instruments (from 200,000 rubles).

Conclusions about Digital Manometers

A digital manometer is a modern solution for accurate and convenient pressure measurement. The choice of a specific model depends on tasks, operating conditions, and required accuracy. In Saint Petersburg, reliable electronic manometers can be purchased from the company «Izmerkon» – with quality guarantee and professional support.