| Features | • Available with DC, AC Iron Vane, and AC Rectified inputs |
|---|
Modutec S-Series Surface Mount Panel Meters
The S Series Surface Mount Panel Meters are clean-cut meters with straightforward design and pleasing aspect ratio are leaders of the Modutec line and add distinction to any instrument or control panel. Available in five sizes and a wide variety of types and ranges, they resolve many problems for the equipment designer and are always a solid choice for function and appearance.
AC Meters in this series are available in both moving coil (rectifier type) and iron vane versions. The latter has the virtue of being relatively insensitive to input distortion, while the rectifier type is less affected by frequency variations.
Please refer to the Series S & W Catalog. When placing an order, replace
the empty box in the catalog number with an "S". Mention any options you would
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LSB Series Linear Accelerometer
The Jewell LSB Series Accelerometer is a general-purpose ±0.5G to ±20G linear device designed for rail, commercial, and aerospace sensing requirements. Available with either pin or a circular connector termination.
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Modutec MC1 Series – 250° High Torque Taut-Band Movements Meters
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.
Modutec MAS Series Rectangular Panel Meters
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 BL Series
The MODUTEC BL Digital panel meter gives you all the functionality you need with none of the extras you don’t need. That means simplicity, easy readability, a small footprint, and a low cost.
JMI-100/200 Analog MEMS Inclinometer Series
The JMI-100/200 series is a robust and rugged MEMS inclinometer available in single and dual-axis configurations. The low-cost MEMS technology is great for industrial use. These units are available in single-axis or dual-axis, and we also offer three output options: 0-5VDC (S series), 4-20mA (L series), and ±5VDC (D Series).

Jewell DE Series – Moving Iron
The moving iron panel meters, DE 48/72/96/144 housed in cases made of molded polycarbonate are suitable for the measurement of AC currents for the frequency range of 15 to 400 Hz and voltages in the frequency range of 15 to 100Hz. Moving iron meters indicate RMS values practically independent of waveform even of high harmonics. An error of indication may occur for extreme waveforms (e.g. phase gating controls) & for frequencies above 100KHz.
These meters offer several advantages in switchboards and generating set panels. A number of meters can be mounted in a panel cutout mosaic mounting. For CT-operated ammeters, dials can be fitted based on CT ratio. Glass and bezel can easily be replaced.
Modutec DW Series Digital Panel Meters
Get digital accuracy with an analog footprint. The DW Series is a cost-effective solution to retrofitting an analog panel cutout with a digital meter. Custom nomenclature available. Easy hook up from the rear with four studs. The MODUTEC DW Series is available as DC and AC Power Monitors and Process Monitors.
Jewell DSL Series – DC Ammeters/Voltmeters
The moving coil panel meters, DSL 48/72/96/144 are housed in molded polycarbonate cases are suitable for the measurement of DC currents 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 be easily replaced.
Jewell DG Series – Moving Coil & Rectifier 90° Scale
The moving coil, rectifier meters, DG 48/72/96/144 are housed in molded 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 for frequency range of 40 to 1000 Hz and AC voltage for frequency range of 40 to 1000 Hz. 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). Front glass, bezel & dial can easily be replaced
Modutec MD & ME Series Edgewise Panel Meters
Useful space-saving meters in two sizes, interchangeable with many costly d’Arsonval meters or moving magnet meters from other sources. All sizes feature flush-to-panel covers without the bulge that disfigures many edgewise meters. A low-cost option provides internal illumination through a translucent dial – sophisticated lighting unusual in any economy meter, let alone an edgewise type.
Jewell DS Series – Moving Coil
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.
Model 802 Deep Water Submersible Tiltmeter Series
The Model 802 DeepWater Series is the fully submersible cousin of our Model 801 Tuff Tilt Series. Performance features are the same, but the DeepWater housing is machined from a solid piece of 316 stainless steel and incorporates a high-pressure neoprene connector. The pressure rating is 250 bars (2500 meters depth). Higher-pressure versions may be special ordered. Temperature rating is governed by the neoprene connector. Wider temperature range is available with other connector types. Units are available in a variety of configurations including single axis (uniaxial), or dual-axis (biaxial), analog, digital, or 4-20mA outputs.














