Digital Air Pressure Gauge 1.0%FS Accuracy 4-20mA Output NPN/PNP
Enhance your automation processes with our Digital Air Pressure Gauge, designed for those who value precision and efficiency.
LE-GAB-9D Digital Air Pressure Gauge Monitor for Industrial Automation
Precision digital pressure monitoring for pneumatic equipment, PLC/SCADA systems, compressed-air diagnostics, and Industry 4.0 control environments.
1.0% F.S.High accuracy across working range
4-20mAAnalog signal for control systems
NPN / PNPDual switch output configuration
IP-65 / CEIndustrial-rated protection and compliance
Quick Procurement Summary: The LE-GAB-9D Digital Air Pressure Gauge Monitor is designed for industrial automation buyers, pneumatic equipment builders, factory maintenance teams, and OEM/ODM brands that need digital pressure monitoring with 4-20mA analog output, NPN/PNP switching, IP-65 durability, CE certification, and selectable pressure range options.
OEM / ODM and Technical Supply Support
LEMATEC supports distributors, equipment integrators, and automation-focused tool brands seeking digital air pressure gauges with sample validation, wiring documentation, technical specification sheets, product imagery, and private-label discussion.
Technical Quote
Discuss voltage, output mode, pressure range, and application requirements.
Discuss voltage, output mode, pressure range, and application requirements.
Sample Validation
Evaluate display readability, signal output, pressure response, and mounting fit.
Evaluate display readability, signal output, pressure response, and mounting fit.
OEM / ODM
Support for private-label positioning, documentation, and package planning.
Support for private-label positioning, documentation, and package planning.
Integration Support
Provide data for PLC/SCADA, pneumatic panels, and factory monitoring use.
Provide data for PLC/SCADA, pneumatic panels, and factory monitoring use.
Why Choose the LE-GAB-9D Series?
Automation Signal Ready4-20mA analog output and NPN/PNP switch output support industrial control panels and monitoring systems.
High Accuracy Monitoring1.0% F.S. accuracy supports stable pressure visibility for production and pneumatic equipment control.
Industrial ProtectionIP-65 rating and CE certification support demanding factory environments and B2B documentation needs.
Selectable DisplayRed/green LED display options improve readability for operators and equipment technicians.
Industrial Application Domains
Automation and Process ControlPressure monitoring for packaging, assembly, pneumatic panels, and PLC/SCADA connected systems.
Pneumatic EquipmentMonitor cylinders, valves, air tools, sandblasting systems, and spray painting pressure conditions.
Compressed Air ManagementSupport diagnostics for compressor load, air-line pressure stability, and leak-related pressure loss.
Specialized ManufacturingUseful for electronics, pick-and-place, food/pharma pneumatic support systems, and clean process monitoring.
Technical Specifications
| Model Number | LE-GAB-9D |
|---|---|
| Working Voltage | 10-30 VDC |
| Output Modes | 4-20mA analog signal, NPN / PNP output options |
| Overall Accuracy | 1.0% F.S. (-10 to +60 degrees C) |
| Display Type | 3/4 bit LED, selectable red / green display |
| Current Consumption | < 30 mA, no load |
| Safety Rating | IP-65 and CE certified |
| Interface | 3-key digital setting interface |
| Manufacturing Support | Taiwan pneumatic engineering and B2B supply |
Wiring and Pressure Range Reference
Wiring Configuration
- Gray: VIN, 24V power
- Black: Output 1, NPN / PNP
- Blue: GND common
- White: Output 2, NPN / PNP
- Brown: 4-20mA analog signal
Pressure Range Options
1kg sensor: -14.5 to 15 PSI
Resolution: 0.01 PSI / 0.001 Bar
10kg sensor: -14.5 to 150 PSI
Resolution: 0.1 PSI / 0.01 Bar
FAQ for Engineers and Procurement Teams
Is the LE-GAB-9D suitable for PLC or SCADA systems?Yes. Its 4-20mA and NPN/PNP output options support industrial control and monitoring integrations.
What makes this different from a standard analog gauge?It provides digital display, output signal support, selectable pressure ranges, and automation-friendly wiring options.
Can it support compressed-air energy management?It can help monitor pressure stability and support diagnostics, but energy savings depend on the complete air system and leak management.
Can I request technical samples?Yes. Contact LEMATEC for sample validation, technical quote, documentation, and OEM/ODM discussion.
Self-check note: Product page / TO B logic applied, OEM/ODM and technical quote support moved early, engineering specifications preserved, H1 kept near 36px on desktop, KPI cards use light backgrounds for CMS-safe readability, and Product/FAQ schema are included.