EYS-80 High-Precision Digital Pressure Gauge
High-precision digital pressure gauge designed for accurate measurement and calibration
Accuracy up to ±0.1% FS, ideal for demanding industrial applications
Large, clear LCD display for easy and intuitive reading
Battery-powered operation – no external power supply needed
Portable and compact design, perfect for field calibration and on-site testing
Rugged industrial-grade construction, suitable for harsh environments
Simple and user-friendly interface – quick to learn and operate
Widely used for pressure verification, equipment commissioning, and process monitoring
Excellent cost-performance ratio, suitable for both lab and field use
Application
Ideal for pressure measurement and calibration in:
-
Industrial equipment
-
Hydraulic systems
-
Petrochemical industry
-
Power and energy systems
-
Mechanical maintenance
-
Laboratory and calibration applications
Suitable for measuring:
-
Water
-
Oil
-
Gas
-
Hydraulic media
(Compatible with non-corrosive media to stainless steel)
Description
The EYS-80 digital pressure gauge is a high-precision instrument specifically developed for calibration purposes. With accuracy up to 0.1%, it can be used to verify and test other pressure gauges.
It features a clear LCD display with backlight, ensuring easy reading even in low-light environments. Powered by AAA batteries, it requires no external wiring, making installation simple and flexible.
Built with a durable 304 stainless steel housing and connection, the gauge offers excellent resistance to harsh environments while maintaining stable and reliable performance.
Features
-
High accuracy up to ±0.1% (optional 0.2% / 0.4%)
-
Designed for calibration and testing
-
LCD display with backlight for clear readings
-
Powered by 2 × AAA batteries (no external power required)
-
One-button zero reset function
-
Peak value recording (max/min)
-
Multiple pressure unit switching (MPa, kPa, bar, psi, kgf/cm²)
-
Battery level indicator
-
Temperature compensation for improved stability
-
Overpressure protection
-
Suitable for water, oil, gas, and hydraulic systems
-
Customizable specifications available
Technical Details
Model
EYS-80
Accuracy
±0.1% (optional ±0.2% / ±0.4%)
Pressure Type
Gauge pressure (absolute pressure customizable)
Overload Capacity
≤ 40 MPa: 150% 40 MPa: 120%
Power Supply
2 × AAA batteries
Display
LCD with backlight
Weight
Approx. 468.2 g
Material (Case)
304 Stainless Steel
Material (Connection)
304 Stainless Steel
Thread Connection
M20 × 1.5 (customizable)
Measuring Medium
Water, oil, gas, and other non-corrosive media
Operating Temperature
-20°C to 70°C
Humidity
0–95% RH
Temperature Drift
±0.01% FS/°C
Stability
±0.1% FS/year
Peak Value Record
Yes (Max/Min)
Range
Multiple ranges available, customizable
Accessories
Similar Products
The EDPS series differential pressure switch is a special type of control switch. It is a kind of switch that controls closing or opening based on the pressure difference between mutual components and relies on electrical signals for information transmission.
Floats are available in 1–4 pieces (optional,or more), and the rod length can be customized.
Notes:Float switches cannot directly control solenoid valves, high-power relays, AC contactors, etc. A small relay HH45P is required for transition.
Meetyour choices
Small and exquisite
stable performance
Simple installation
REED
High-precision digital micro differential pressure controller
LCD real-time display with digital filtering technology
Standard 4–20mA output with optional RS485 communication
24V DC powered industrial pressure monitoring device
Multiple pressure unit switching supported
Suitable for HVAC, cleanroom, and negative pressure systems
Easy to install with high safety and reliability. It adopts a plastic base paired with brass threads, available in multiple piping sizes such as 1/2 inch, […]
It is suitable for measuring the pressure of liquids, vapors, gases and other media that are non-explosive, non-crystallizing, non-coagulating and non-corrosive to copper and copper-aluminum alloys.
High-precision digital differential pressure measurement with clear real-time LCD display
Multiple pressure unit switching
Suitable for HVAC and cleanroom applications
Fast response with strong anti-interference capability
Equipped with a stainless steel protection tube, it features high accuracy and excellent stability. It is used to convert temperature signals into usable output signals and is suitable for industrial temperature measurement scenarios.
Its functions can almost completely replace those of mechanical contact pressure gauges, with customizable connectors and measurement ranges
It adopts a 304 stainless steel housing and is equipped with a high-quality wafer core. Multiple types of connectors are available. After precise calibration and aging testing, it features accurate measurement, high stability and strong durability
English 
Chinese 
Cart