The FD80B is an intelligent universal pressure transmitter. Adopting advanced piezoresistive sensing technology and digital processing chips, integrated with precision temperature compensation and nonlinear correction, it can accurately measure gauge pressure, absolute pressure and vacuum of gas, liquid and steam, suitable for industrial process pressure monitoring and control applications.
Features
- High Accuracy & Stability:Accuracy optional 0.1%/0.25%/0.5%FS; long-term stability 0.2%FS/year; digital temperature compensation ensures reliability at -20℃~85℃.
- Smart Display & Easy Operation:4-digit LCD local display; standard output 4-20mA DC/1-5V DC/RS485(MODBUS/HART); external zero/span adjustment.
- Wide Measurement Range:Ranges from 0-5kPa to 260MPa, supporting gauge/absolute/vacuum pressure types; 150% overload capacity, 200% burst pressure.
- Industrial Protection:IP65 rating, laser-marked stainless steel housing, compliant with GB3836 explosion-proof standard, suitable for outdoor, humid and hazardous areas.
Products Parameters
| Range |
0-5kPa~260MPa |
| Accuracy |
0.1%F.S, 0.25%F.S, 0.5%F.S (optional) |
| Pressure Type |
Gauge Pressure |
| Power Supply |
10V~30V DC (24V DC recommended) |
| Output Signal |
4mA~20mA DC, 1V~5V DC, RS485, etc. (optional) |
| Communication Protocols |
MODBUS RTU Protocol, HART Protocol |
| Long-term Stability |
0.2%F.S/year |
| Operating Temperature |
-20℃~70℃ |
| Electrical Connection |
M20*1.5(F) standard, custom options available |
| Protection Rating |
IP65 |
| Warranty Period |
12 months |
Applications
- Petrochemical:Pressure monitoring of pipelines, tanks and reactors; suitable for explosion-proof areas.
- Water Treatment:Pipeline pressure and liquid level measurement; pump station automatic control.
- Power & Metallurgy:Pressure monitoring of boilers, turbines and hydraulic systems.
Product Drawing
Product dimensions, specifications and parameters are for reference only. For specific details, please contact us, and we will provide you with professional answers.
Packing and Shipping
FAQ
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.
Q: How long is the delivery time for the product?
A: We will provide a specific delivery time based on your order quantity. For orders of 1 to 30 pcs, the delivery time is approximately 2 to 7 working days.
Q: How do you control your quality ?
A: Full inspection process (Incoming Material Screening, Process Control, and Performance Verification) to ensure quality + good warranty service(1 year free to change a new one without any human damage factors).
Q: What certificates do you have ?
A: We hold 6 invention patents, possess certifications for CE, ATEX, and SIL, and are a member of the HART Protocol. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q: Can you provide ODM/OEM & Customized service?
A: Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.
