High Precision Measurement Pressure and Flow Sensors for Industrial Automation with Long Service Life
pressure and flow sensors deliver high precision measurement for industrial automation applications, ensuring stable, reliable data output in harsh environments. With long service life and robust construction, they reduce maintenance needs, improve process control efficiency, and support consistent performance across manufacturing, hydraulic systems, and fluid monitoring—helping businesses achieve higher productivity and lower downtime.
Product Highlights
- High Precision Measurement: Advanced sensing technology ensures accurate and stable pressure/flow data, effectively reducing measurement errors and enhancing process control quality.
- Designed for Industrial Automation: Featuring a compact and robust structure, ideal for harsh industrial scenarios such as automation lines, hydraulics, pneumatics, and fluid control, with easy installation and strong compatibility.
- Long Service Life & High Reliability: Anti-interference, temperature and vibration resistant, ensuring stable long-term operation and significantly reducing maintenance frequency and downtime costs.
- Fast Response & Stable Output: Millisecond-level response speed with smooth signal output, supporting real-time monitoring and closed-loop control to improve system efficiency.
- Wide Application Versatility: Suitable for semiconductor, medical equipment, HVAC, food packaging, fuel cells and other industries, meeting diverse media and working condition requirements.
Overseas Models, Parameters & Applicable Industries
I. Flow Sensors (D6F Series)
| Model |
Measurement Range |
Accuracy |
Output Signal |
Core Features |
Applicable Industries |
| D6F-02A1-110 |
0-2L/min |
±2%FS |
Digital |
Miniature cylinder structure, suitable for low-flow gas |
Medical equipment, semiconductors, pneumatic control |
| D6F-10A7D-000 |
0-10L/min |
±2%FS |
Analog |
Fast response, anti-interference |
Automated production lines, food packaging |
| D6F-20A5-000 |
0-20L/min |
±2%FS |
Analog |
Suitable for clean air/N² |
HVAC, fuel cells |
| D6F-50A7D-000 |
0-50L/min |
±3%FS |
Analog |
Temperature-resistant, good stability |
Gas systems, industrial fluid control |
| D6F-W01A1 |
0-1m/s |
±3%FS |
Analog |
Low flow velocity measurement, dust-resistant |
Ventilation systems, cleanrooms |
| D6F-PH5050AD3 |
0-50L/min |
±2%FS |
Digital |
With bypass, used for filter clogging detection |
Building automation, HVAC |
II. Pressure Sensors (Mainly E8 Series)
| Model |
Measurement Range |
Accuracy |
Output Signal |
Core Features |
Applicable Industries |
| E8Y-L5Y |
0-5kPa |
±0.5%FS |
Analog |
Micro-pressure measurement, vibration-resistant |
Medical, semiconductors |
| E8Y-LR2C |
0-0.2kPa |
±0.5%FS |
Analog |
Ultra-micro pressure, high precision |
Laboratories, gas analysis |
| E8F2-A01C |
0-1MPa |
±0.25%FS |
4-20mA/0-10V |
LED display, easy calibration |
Hydraulic systems, industrial automation |
| E8PC-005B |
0-5MPa (Pressure + Temperature) |
±0.5%FS |
IO-Link |
IoT monitoring, measures pressure and temperature simultaneously |
Smart manufacturing, equipment operation and maintenance |
| 2SMPP-02E |
0-100kPa |
±1%FS |
I²C |
Barometric pressure measurement, miniaturized |
Consumer electronics, medical equipment |
| E8M-A1 |
0-1000Pa |
±1%FS |
Linear output |
Micro-differential pressure, multi-channel |
Building automation, ventilation systems |
III. IoT Composite Sensors
| Model |
Measured Parameters |
Accuracy |
Output |
Core Features |
Applicable Industries |
| E8FC-25T |
Flow + Temperature |
Flow: ±3%FS; Temperature: ±0.5°C |
Digital |
Real-time monitoring, abnormal alarm |
Industrial cooling systems, HVAC |
| E8PC-010C |
Pressure + Temperature |
Pressure: ±0.5%FS; Temperature: ±0.5°C |
IO-Link |
Remote diagnosis, low power consumption |
Hydraulic oil monitoring, smart manufacturing |
Frequently Asked Questions
Q: Can Omron pressure/flow sensors work in harsh industrial environments?
A: Yes. They're built for dust, vibration, and temperature changes, with good stability and long service life.
Q: What output signals do these sensors support?
A: Most models support 4-20mA, 0-10V, NPN/PNP, and some have IO-Link for digital communication.
Q: How accurate are Omron pressure/flow sensors?
A: Typical accuracy is around ±0.25%FS for pressure and ±2-5%FS for flow, depending on the model.
Q: Can they measure both gas and liquid?
A: Most flow sensors are for non-corrosive gas; pressure sensors work with compatible liquids/gases (check media compatibility first).
Q: How long is the typical service life?
A: Under normal conditions, they can last several years with minimal maintenance, reducing downtime.
Q: Are they easy to install and calibrate?
A: Compact design, standard ports, and simple zero/span adjustment make installation and setup fast.
Q: Do you have models for small flow or micro pressure?
A: Yes, D6F (flow) and E8Y/2SMPP (pressure) series cover low flow and micro pressure ranges.
Q: Can these sensors connect to PLCs directly?
A: Yes, analog and IO-Link versions integrate easily with common PLCs and automation systems.
Q: How to avoid measurement drift?
A: Install properly, avoid extreme overpressure, and do occasional zero calibration if needed.