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.
The Jewell VISTA range of analog panel meters offers accurate measurement and indication of most electrical and electronic parameters in the industry as per industrial standard case size. The range offers AC and DC ammeters, voltmeters, and frequency meters utilizing a high torque pivot and jewel
movement. AC moving iron meters also provided 1.5% high accuracy true RMS measurement.
Attractive contemporary designs with the typical Modutec low aspect ratio. All have operating zero adjusters, and scales printed on translucent plastic, permitting beautifully diffused lighting using either the external light kit described in “options” or a custom light source.
Modutec MC1 movements are technically advanced and offer outstanding features not found in other 250° movements. Their unusually small size and their refined taut-band suspension mean high performance in the area of accuracy, tracking, and repeatability. Their unique design includes shock limiters and vibration stops which combined with optional Fluidyne®
viscous damping gives them exceptional durability and stability in difficult environments.
Mounting is usually by means of three tapped brass standoffs which are swaged to either the front or the back of the movement, as ordered, permitting installation within its 1.25″ O.D.
Dials can be mounted to standoffs on the front of the movement; however, MC1 movements are usually ordered with a universal mounting plate (see drawing) installed. This not only serves as a dial mount but also coordinates with the mounting requirements of many domestic and imported movements. Note that front standoffs are not available when the universal mounting plate is installed.
Standard movements come without front and back dust caps. Either or both will be installed when specified on order.
Jewell Instruments manufactures and markets a broad range of JEWELL brand pointer mechanisms ensuring that we will meet your specifications. We have a variety of designs available. Below is a selection of our most popular pointer mechanisms. We have engineered these models to meet or exceed a variety of application-specific needs.