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.
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.
Windo-mount™ is a sophisticated design that has been found universal acceptance since being introduced many years ago by Modutec. The W series meters are easily installed per applications bulletin AB6-1; when so installed the meter cover is flush with the panel surface, with the dial easily read.
W series meters are available in the same ranges and at the same prices as the S series meters. They offer an excellent functional appearance, plus the looks enhancing edge options available. These meters are very popular for stereo and broadcast equipment.
The moving coil panel meters DS 48/72/96/144 are housed in cases made of molded polycarbonate and are suitable for the measurement of DC current and voltages. These instruments offer several advantages in switchboards and Generating Set panels. A number of meters can be mounted in a Panel Cut out (Mosaic mounting). The front glass, bezel, and dial can all easily be replaced.
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″.
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.
The Jewell surface mounted HS series analog panel meter is renowned for its resistance to shock, vibration, and moisture. Special parts and fastening reduce the effects of hard usage; a one-piece, steel case provides magnetic and electrostatic shielding; and a convex glass window is hermetically sealed.
.5E Thermoplastic front and steel back. Horizontal mounting. Available size less than .5″.
The Jewell surface mounted 50 series analog panel meter is designed with traditional black case and glass windows. Black phenolic Bakelite covers and cases suited for industrial equipment. Available in both round and square shapes.
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.
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″.
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.
You need flexibility. We provide it. We customize our meters to meet your specifications.
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