Flag Mechanisms

Jewell Instruments manufactures and markets a wide range of Jewell brand flag mechanisms. We engineer them to meet your specifications. We have a variety of designs available — below is a selection of our most popular flag mechanisms. Each model is uniquely designed to meet some of our customers’ most frequent requirements.

 Avionics, Flag Mechanisms
Model 202

JEWELL Model 202 — Versatility

This unique construction leads itself to numerous modifications in height, width and mounting configurations. Used for engine monitoring and fuel gauge applications. Custom flags available upon request.

Download Model 202 Drawing

Model 215

JEWELL Model 215 — Reliability

Self-shielding desigh enables high torque-to-size ratio characteristics. Ideal for control systems with functions such as alarm indications and null detection. Custom flags available upon request.

Download Model 215 Drawing

Model 9073/9072

JEWELL Model 240 — Spacesaver

Sub-miniature core-magnet mechanism with space saving design for flag or pointer indicators. Custom flags available upon request.

Download Model 240 Drawing

Model 241

JEWELL Model 241 — Spacesaver

Sub-miniature core-magnet mechanism with space saving design for flag or pointer indicators. Case options available. Custom flags available upon request.

Download Model 241 Drawing

Model 242

JEWELL Model 242

Uses the 202 mechanism in a hermetically sealed case to create a 3/4″ diameter indicator. Available with lubber pointer or a rotating disc. Has insulated solder terminals at the rear of the case. Custom flags available upon request.

Download Model 242 Drawing

Model 9073/9072

JEWELL Model 9073 and 9076 — High Torque Mechanisms

The 9073 operates very long indicating flags with high moments of inertia. Max scale angles 40 to 48 degrees. The 9072 operates one to four inch indicating flags with low moments of inertia and offer 100 degrees deflection. Custom flags available upon request.

Download Model 9073 Drawing