# Product Introduction
Smart pressure transmitters enable calibration of instrument health status without interrupting production processes
## Advantages
• Adopts Heartbeat Technology, allowing verification of instrument health status without halting production.
• Clear visual indication of instrument status; the display instantly switches from green to red upon any diagnostic alert.
• Reduces the risk of system failures, supporting error-free SIL commissioning and guided functional safety testing for instruments.
• Enables wireless remote control of equipment within production areas via the SmartBlue App.
## Product Parameters
### Product Specifications
• Measurement Accuracy: Standard version up to 0.05 %, Platinum version up to 0.025 %
• Process Temperature: Standard: -40°C to +125°C (-40°F to +257°F); Diaphragm seal version: -40°C to +400°C (-40°F to +752°F)
• Pressure Measuring Range: 400 mbar to 700 bar (1.5 psi to 10,500 psi)
• Primary Wetted Parts: 316L, Alloy C, Tantalum, Monel, PTFE, Gold
• Process Diaphragm Materials: 316L, Alloy C, Tantalum, Monel, PTFE, Gold
### Measuring Principle
Absolute pressure and gauge pressure
### Supply Voltage
4–20 mA HART
- Ex d, Ex e, non-Ex variants: 10.5–35 V DC
- Ex i variant: 10.5–30 V DC
### Process Temperature
Standard:
-40°C to +125°C
(-40°F to +257°F)
Diaphragm seal:
-70°C to +400°C
(-94°F to +752°F)
### Minimum Calibrable Span
5 mbar (0.075 psi)
Tech Support
User Reviews
