*myaeroexpo

H9900

Product catalog summary

Introduction
Howell Instruments, Inc. introduces the H9900 Series indicators, designed for accurate engine readings essential for optimal engine performance. With over 50 years of engineering expertise, these indicators feature an innovative open-architecture design, ensuring high accuracy and versatility for multiple applications.

Key Features

Lightweight, compact, and easy to install.
TSO certified.
Programmable discrete output.
Digital bus output for modular expansion.
Capability to measure all basic engine parameters.

Accuracy Specifications

Torque: ±3 lb-ft
NP (RPM): ±2 RPM
ITT (Interstage Turbine Temperature): ±2 °C
NG (Gas Generator Speed): ±0.1%
OT (Oil Temperature): ±2 °C
OP (Oil Pressure): ±1 psi
FF (Fuel Flow): ±1 pph

Conclusion
The H9900 Series indicators provide the accuracy needed and the quality expected, tailored to meet specific customer needs through software configuration and dial face changes.

Catalog excerpts

The accuracy you need, the quality you expect. Introducing Howell's H9900 Series Indicators Accurate engine readings are critical to optimum engine performance. Backed with over half a century of proven engineering expertise, Howell's new H9900 Series indicators feature an innovative open-architecture design with the same highly accurate results you have come to expect from us. Designed and manufactured with the end-user in mind, these versatile indicators allow for multiple applications with specific software configuration and dial face changes, making them economical to build and tailored to the customer's specific need. • Lightweight, compact, easy to install • TSO • Programmable discrete output • Digital bus output • Provides modular expansion • All basic engine parameters available Howell Instruments, Inc. LISTEN • ENVISION • DESIGN • DEVELOP • DELIVER • SUPPORT Howell Instruments, Inc. 8945 South Freeway Fort Worth, Texas 76140 www.howellinst.com 817-336-

Open the catalog to page 1