1. Introduction
The FRD Sensor FD80D Industrial Compact Pressure Transmitter is designed for industrial pressure measurement where installation space, measurement stability, and system integration are important considerations. Its compact structure makes it suitable for equipment with limited mounting space, while its flexible signal and communication options support different industrial control systems.
The FD80D can be applied to equipment monitoring, process control, industrial automation, and other pressure measurement applications. It provides a practical solution for customers who need a compact transmitter with stable performance and flexible integration.
2. Why Choose This Model?
Industrial pressure measurement may face challenges such as limited installation space, unstable readings, measurement drift and difficult system integration.
FD80D addresses these needs with:
- Compact Design: Suitable for equipment with limited installation space.
- Stable Measurement: 0.25% F.S. accuracy with 0.2% F.S./year long-term stability.
- Flexible Communication: Supports MODBUS RTU and HART protocols.
- Wide Measurement Range: 0–100 kPa to 7 MPa.
- Multiple Output Options: Supports 4–20 mA and 1–5 V DC.
- Industrial Protection: IP65 protection for demanding industrial environments.
3. Model Comparison Table
| Parameter |
FRD Sensor FD80D |
WIKA A-10 |
H******l PX3 Series |
| Product Type |
Industrial Compact Pressure Transmitter |
Pressure Transmitter |
Heavy-Duty Pressure Transducer |
| Measurement Range |
0–100 kPa to 7 MPa |
Model-dependent |
Model-dependent |
| Pressure Type |
Gauge Pressure |
Gauge / Absolute |
Gauge / Absolute |
| Accuracy |
0.25% F.S. |
Up to ±0.25% F.S. |
Up to ±0.25% F.S. |
| Overload Pressure |
1.5 * F.S. |
Model-dependent |
Model-dependent |
| Long-Term Stability |
0.2% F.S./Year |
Model-dependent |
Model-dependent |
| Operating Temperature |
-20°C to 70°C |
-30°C to 100°C |
-40°C to 125°C |
| Power Supply |
18–30 VDC |
8–30 VDC |
8–30 VDC |
| Output Signal |
4–20 mA / 1–5 V DC |
4–20 mA / 0–10 V / 1–5 V, etc. |
4–20 mA / 0–5 V / 0–10 V, etc. |
| Communication Protocol |
MODBUS RTU / HART |
Model-dependent |
Model-dependent |
| Electrical Connector |
GDM / M12*1 Aviation Plug |
Model-dependent |
Model-dependent |
| Protection Level |
IP65 |
Up to IP67 |
Up to IP67 |
| Typical Applications |
Industrial Automation, Equipment Integration, Process Monitoring |
Industrial Machinery & Process Applications |
Industrial, HVAC & Transportation |
| Warranty |
12 Months |
— |
— |
4. FRD Sensor FD80D OEM & ODM Customization Services
FRD Sensor provides flexible OEM & ODM customization services for FD80D to meet different equipment integration and pressure measurement requirements.
Customization options include:
- Measurement range
- Pressure type
- Output signal
- Communication protocol
- Electrical connector
- Mechanical configuration
- OEM labeling
These options allow equipment manufacturers, automation companies and system integrators to efficiently integrate FD80D into different industrial applications.
5. FRD Sensor FD80D Industrial Compact Pressure Transmitter Measurement Accuracy Troubleshooting Guide
When FD80D shows abnormal pressure readings or measurement deviation, follow these steps:
Step 1: Check the Power Supply
Verify that the supply voltage is stable and within the specified 18–30 VDC range.
Step 2: Check the Pressure Connection
Inspect the pressure port and connection for leakage, blockage or improper installation.
Step 3: Check the Zero Point
Under the specified reference conditions, verify whether the transmitter has zero-point deviation.
Step 4: Check the Output Signal
Check whether the 4–20 mA or 1–5 V output corresponds correctly to the applied pressure.
Step 5: Check Communication & Configuration
Verify the MODBUS RTU or HART communication and confirm that the measurement range and configuration parameters are correct.
If the problem persists, contact FRD Sensor for technical support.
6. Product Certifications
7.Conclusion
The FRD Sensor FD80D Industrial Compact Pressure Transmitter provides a practical solution for industrial applications where space is limited and reliable pressure measurement is required. Its compact design, flexible integration options, and customizable configuration make it suitable for different equipment and system requirements.
For OEM and ODM projects, FRD Sensor can also adjust the transmitter configuration according to specific application and integration needs, helping customers achieve a more suitable pressure measurement solution.
