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FD80D Industrial Compact Pressure Transmitter - 4-20mA Output, Stainless Steel Wetted Parts

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FD80D Industrial Compact Pressure Transmitter - 4-20mA Output, Stainless Steel Wetted Parts

Pressure Type : Gauge pressure

Model Number : FD80D

Long-Term Stability : 0.2% F.S per year

Communication Protocol : MODBUS RTU protocol, HART protocol

MOQ : 1piece

Delivery Time : 5-8 work days

Working Temperature : -20℃ ~ 70℃

Price : USD 30-200/piece

Overload Pressure : 1.5 times full-scale

Certification : IP65

Accuracy : 0.25% F.S

Place of Origin : China

Power Supply : 18V ~ 30V DC (24V DC power supply recommended)

Warranty Period : 12 months

Payment Terms : L/C,D/A,D/P,T/T,Western Union

Range : 0-100kPa ~ 7MPa (For details, please refer to the selection table)

Brand Name : FRD

Electrical Connector : GDM Connector, M12x1 Aviation plug

Packaging Details : Carton Package/Wooden Crate Package

Output Signal : 4mA ~ 20mA DC, 1V ~ 5V DC

Protection Level : IP65

Supply Ability : Production output can be flexibly adjusted according to order quantity.

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1. Introduction

The Compact Pressure Transmitter is an industrial pressure measurement instrument designed for field applications. Utilizing piezoresistive or piezoelectric sensing elements, it converts the pressure of liquids, gases, or steam into standard analog or digital electrical signals (such as 4-20mA or HART protocol) for monitoring and data acquisition by control systems like PLCs and DCS. Its core characteristic is a compact structure with minimal size and lightweight design, making it suitable for mechanical equipment or narrow piping where installation space is strictly limited.

FD80D Industrial Compact Pressure Transmitter - 4-20mA Output, Stainless Steel Wetted Parts

2. Why Choose This Model?

Traditional transmitters often suffer from zero-point drift due to temperature fluctuations, high maintenance costs in corrosive media, and frequent calibration needs. The FD80D addresses these pain points with advanced thermal compensation algorithms, robust stainless-steel wetted parts, and high long-term stability, dramatically reducing downtime and ownership costs.

3. Model Comparison Table

Technical Parameters

	FD 80D	FD80A
Range	0-100kPa ~ 7MPa (For details, please refer to the selection table)	0-5kPa ~ 260MPa (see the selection table for details)
Pressure Type	Gauge pressure	Gauge pressure, absolute pressure, negative pressure (optional)
Overload Pressure	1.5 times full-scale	1.5 times the sensor range is allowed (1.2 times for ranges above 60MPa)
Accuracy	0.25% F.S	±0.1%F.S, 0.25%F.S, 0.5%F.S (optional)
Long-Term Stability	0.2% F.S per year	0.2%F.S per year
Working Temperature	-20℃ ~ 70℃	-20℃ ~ 70℃
Power Supply	18V ~ 30V DC (24V DC power supply recommended)	10V ~ 30V DC (24V DC power supply is recommended)
Output Signal	4mA ~ 20mA DC, 1V ~ 5V DC	4mA ~ 20mA DC, 1V ~ 5V DC, RS485, etc. (optional)
Communication Protocol	MODBUS RTU protocol, HART protocol	4mA ~ 20mA DC, 1V ~ 5V DC, RS485, etc. (optional)
Electrical Connector	GDM Connector, M12x1 Aviation plug	GDM connector, aviation connector, cable gland with direct lead, IP68 protection cable with direct lead
Protection Level	IP65	IP65, IP68
Warranty Period	12 months	12 months

4. FRD Sensor FD80D OEM & ODM Customization Services

We provide comprehensive OEM and ODM customization services tailored to your specific application requirements. Options include custom process connections, specialized electrical housings, tailored firmware protocols, and private-label branding to match your market needs.

5. FRD Sensor FD80D Differential Pressure Transmitter Measurement Accuracy Troubleshooting Guide

If measurement inaccuracy occurs, first check for impulse line blockages, valve leaks, or trapped gas/liquid. Verify zero-point calibration using the local display or HART communicator, and ensure power supply voltage meets the 12.5V–45V DC requirement without electromagnetic interference.

6.Typical Applications

Compact Pressure Transmitter for Industrial OEM and Machinery Applications
High-Precision Compact Pressure Transmitter with 4-20mA and HART Output
Miniature Industrial Pressure Transmitter for Fluid and Hydraulic Systems

7. Product Certifications

8. Conclusion

The FRD Sensor FD80D combines superior accuracy, reliable durability, and flexible customization, making it the ideal choice for modern industrial automation and precise process monitoring.

FD80D Industrial Compact Pressure Transmitter - 4-20mA Output, Stainless Steel Wetted Parts Images

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