Precision Signal Generation
MR9270S+HART delivers accurate 4-20mA signals with ±0.1% full-scale precision for pressure transmitter calibration and testing.
Sturdy Metal Housing
CNC-machined aluminum alloy body ensures durability and heat dissipation in industrial environments.
HART Communication
Seamless integration with smart transmitters via HART protocol for real-time diagnostics and configuration.
Wide Compatibility
Works with pressure, temperature, and flow transmitters across oil/gas, water treatment, and manufacturing.
Portable & Lightweight
Compact 180g design fits in toolkits for field technicians with one-handed operation via tactile knobs.
Shockproof Design
Rubberized grips and internal dampening protect circuitry from workshop vibrations and drops.
Global Voltage Support
100-240V AC/DC power input with CE/RoHS certification for worldwide deployment.
Dual Display
Backlit LCD shows mA output and loop percentage simultaneously for at-a-glance monitoring.
Zero Drift Technology
Patented thermal compensation maintains signal stability across -10°C to 50°C operating range.
Tool-Free Terminals
Spring-loaded connectors enable fast wire changes without screws in tight spaces.
Safety Lock Function
Prevents accidental setting changes during critical calibration procedures.
3-Year Warranty
Includes lifetime technical support from MR Signal"s engineering team.