Pointer Mechanisms
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.
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Jewell MM Series
The Jewell surface mounted MM series analog panel meter has the popular medallion shape that revolutionized the meter industry. This space-saving design offers high visibility and rugged durability while blending with today’s high technology applications.
Emico Series 12
Edgewise compact indicator is frequently used to indicate go/no-go circuit condition or as a miniature null type zero-center tuning indicator to indicate balance in position. 5% Accuracy meters incorporate a moving magnet mechanism. Available size 1.375″.
A&M 2.5 Square Ruggedized Series
Designed and manufactured in conformance with MIL-PRF-10304 (not QPL listed). Ideal for communication or test equipment where severe environmental conditions are encountered. Available size 2.5″.
A&M MR Ruggedized Series
Designed and manufactured in conformance with MIL-PRF-10304 (not QPL listed). Ideal for communication or test equipment where severe environmental conditions are encountered. MR34 Long-scale panel meters are ideal for military and commercial applications. Available 1.5″ (MR13), 2.5″ (MR26) and 3.5″ (MR34 & MR35)sizes.
Jewell MS Series
The Jewell surface mounted MS Series analog panel meter is designed with a contemporary concave cover to reduce glare and improve readability. Rugged and durable, this aesthetically pleasing rectangular shape interfaces with today’s high technology applications.
Available in sizes 1.5″ up to 3.5″.
Jewell DPM EINE
The digital panel meter has been designed for industrial applications, which frequently require precise, onsite adjustment of the display range. It can be used in industrial automation and for laboratory uses. DPM EINE measures important electrical parameters in 3 phase 4 wire, 3 phase 3 wire, and single phase network replaces the multiple analog panel meters.
Modutec 1000 Series Digital Panel Meters
The Modutec 1000 takes the guesswork out of reading a small, low-cost, digital panel meter. These meters have an over-range indication of the rated value and auto-zero when there is no input signal. They also feature auto polarity which visually clues the user to a negative reading.
The Modutec 1000 features a 0.3-inch digit display in red or green for hard-to-read applications. Choose from bezel or window mount snap-on bezel – neither of which need extra hardware or panel holes. At 1.34″ x 0.75″ and panel depth less than 0.8″ these meters are easy to read, small units that fit into almost any application.
Modutec 2000 Series Digital Panel Meters
You need flexibility. We provide it. We customize our meters to meet your specifications.
Triplett Edgewise Series
.5E Thermoplastic front and steel back. Horizontal mounting. Available size less than .5″.
Jewell 70 Series
The highly versatile Jewell surface and bezel-mounted 70 series analog panel meter provide maximum flexibility for selecting the size, type of mechanism, and method of mounting. The crystal clear cover is distortion-free and unaffected by aging. The clean, clear appearance of these meters blends with any color scheme.
Avionic Instruments
Jewell Instruments has been one of the leading manufacturers in the world for Meter Movements of all types for over 60 years. We have supplied our products to the Army, Navy, Air Force, Coast Guard, and Marine Corps as well as a wide array of military and aerospace customers. Jewell Instruments manufactures a variety of custom assemblies and special instruments combining Jewell Mechanisms and Jewell or customer furnished housings.
Jewell DGL Series – AC Ammeters/Voltmeters
The moving coil, rectifier panel meters DGL 48/72/96/144 are housed in polycarbonate cases and are suitable for the measurement of AC currents and voltages. Moving coil rectifier instruments measure average values and are calibrated to indicate RMS values, assuming a sinusoidal waveform for frequencies from 40 to 10000 Hz (AC current – 40 to 1000 Hz and AC Voltage – 40 to 10000 Hz). These instruments offer several advantages in switchboards and generating set panels. A number of meters can be mounted in a panel cutout (mosaic mounting). The front glass, bezel, and dial can be easily replaced.













