Engine Torque Indicator

This part number designates a panel-mounted engine torque indicator. Manufactured by Insco or Ragen Data Systems (Model DSET1834), this primary engine instrument is factory-installed on high-performance Cessna turboprop platforms.

Description

This unit has been bench tested by an FAA certified repair station and it comes with an 8130 single release dated 10/20/2025.

Key Technical Capabilities
  • Engine Torque Monitoring: Continuously processes electronic signals delivered directly from the engine’s torque pressure transmitter/transducer, translating raw electrical feedback into precise, real-time foot-pound or percentage needle movement.
  • Power Optimization Tracking: Provides the flight crew with a highly stable, non-glance visual scale to accurately set takeoff, climb, and cruise power settings while strictly avoiding engine over-torque limitations.
  • Vibration-Damped Internal Movement: Employs an internal mechanism layout specifically engineered to isolate the delicate pointer assembly from high-frequency turboprop harmonics, preventing needle float or jitter during extreme power changes.
  • Standard Cluster Integration: Built inside a space-saving outer casing designed to stack cleanly into standard secondary engine parameter rows or multi-gauge panel matrices.

Additional information

Part Number

9910330-1
DSET1834

Serial Number

0236

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