HGuide i400 MEMS Inertial Measurement Unit

Brand：Honeywell Aerospace Model：HGuide i400 MEMS Inertial Measurement Unit

The HGuide i400 is an advanced micro-electromechanical system (MEMS) based inertial measurement unit (IMU) engineered to fulfill the demands of applications requiring exceptional performance within a compact, lightweight, and rugged form factor. Equipped with industry-standard communication interfaces and boasting a wide-input voltage range, the HGuide i400 seamlessly integrates into diverse architectures. Its remarkably small size, low weight, and low power consumption make the HGuide i400 suitable for a wide range of applications from 3D Mapping to Autonomy to AUVs.
The IMU incorporates MEMS gyroscopes and accelerometers while utilizing a mechanical design to help mitigate unwanted inputs commonly encountered in real-world scenarios. Proprietary design elements enable the HGuide i400's ruggedness, meeting the requirements of even the most exacting users.
The HGuide i400 outputs Honeywell proprietary binary data (HGNSI) per other Honeywell HGuide IMUs.
Honeywell support also includes access to ROS drivers, SDK and HGuide Data Reader.
Manufactured and dispatched from a Honeywell facility, the HGuide i400 is generally accessible without export controls.

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Honeywell Aerospace HGuide i400 MEMS Inertial Measurement Unit

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FAQs

Frequently Asked Questions

What is the typical lead time for gas turbine overhaul services?

The lead time for gas turbine overhaul services ranges from 6 to 14 weeks, depending on the damage assessment, parts availability, and whether hot-section repairs are required. Expedited options may reduce this by 30%.
Do you provide customizations for legacy turbine control systems?

Yes, we retrofit legacy systems (e.g., GE Frame 5, Siemens V94.2) with modern digital controllers, typically completing hardware integration within 4-8 weeks. Software migration requires additional validation time.
How often should industrial gas turbines undergo performance testing?

We recommend annual performance testing under ISO 3977-2 standards. Critical applications (e.g., offshore platforms) may require semi-annual tests with emissions compliance checks.
Are your radiation-hardened (rad-hard) semiconductors compliant with MIL-PRF-38535?

All rad-hard devices (e.g., FPGA, ADC) are QML Class V certified under MIL-PRF-38535 and tested to MIL-STD-883 Method 1019 for SEU tolerance. Full qualification reports are available upon request.
What temperature ranges do your military-grade ICs support?

Our ASICs and power management ICs operate across -55°C to +175°C ambient temperatures, with derating curves provided in military temperature range (MTR) datasheets.
Are PMA parts interchangeable with OEM components?

Our PMA parts (e.g., actuators, sensors) hold FAA/EASA Form 1 certification and match OEM form/fit/function. Installation requires SB/MB documentation per FAA AC 23.1529.
What traceability standards do you follow for aircraft fasteners?

All NAS/MS fasteners include full DNA traceability: melt source (AMS 2301), heat/lot numbers, and AS9100-compliant MTRs with ultrasonic test reports.
How do you handle urgent AOG (Aircraft on Ground) requests?

AOG orders ship within 4 hours for stocked items (FAA-PMA, EASA Part 21G). Non-stock critical parts trigger priority manufacturing with 72-hour max turnaround.