OMS-DAA-005-U JEWELL / MODUTEC, OMS-DAA-005-U Datasheet - Page 15

• Manufacturer Part Number: OMS-DAA-005-U
• Description: Current Meter
• Manufacturer: JEWELL / MODUTEC

Specifications of OMS-DAA-005-U

• Meter Function: DC Ammeter
• Meter Range: 0A To 5A
• Meter Size/dimensions: 1.5 X 1.5 In.
• Meter Shape: Square
• Display Accuracy ±: 5%
• Current Meter Range: 0-5 A
• Peak Reflow Compatible (260 C): No
• Accuracy: +/-5 %
• Leaded Process Compatible: No
• Meter Movement: Moving Magnet
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

The majority of Jewell Instruments’ line of switchboard panel meters
offers sealing in accordance with the MIL-M-10304 standard. They are
taut-band suspension and are capable of withstanding the navy hi-
shock test. The taut-band suspension provides for excellent repeatabili-
ty by virtually eliminating friction.
meters not shown to scale
2830 Series —
The design of the 2830 Series makes it the industry standard. With a
functional cover/dial design with sharp, bold, high-visibility numerals
and legend, they stand apart from the competition. The pointer and scale
are on the same plane eliminating parallax reading errors. They provide
virtually friction-free operation, greater sensitivity, repeatability without
tapping, shock and vibration resistance. Strong steel cases give a classic
industrial look that maintains accuracy and prolongs life. Both transducers
and signal-conditioning circuitry are integral.
Switchboard, square, 4 1/2'', DC 2%, AC rectified 2%, self-shielding
Models 4931, 496, 4951 —
These models are hi-shock, sealed watertight switchboard instruments.
The Model 496 is an AC iron vane type, taut-band suspension meter,
while the 4931 is an AC rectifier type. These ruggedized panel meters are
appropriate for commercial or military applications. Meets requirements
of MIL-M-16034.
Switchboard, square, 4 1/2'', DC 2%, AC iron vane 2%,
AC rectified 2%, self-shielding
Model 4981 —
The Model 4981 watt-meter is qualified to MIL-W-19088, for both trans-
former and nontransformer ranges. A self-contained package produces a
sealed, watertight design.
Switchboard, square, 4 1/2'', DC 2%, AC rectified 2%, self-shielding,
self-contained
Model 497 —
Synchroscopes measure the difference in phase angle and frequency
between the voltages of a running line and an incoming line. These
meters are qualified to MIL-I-16104A and have the added benefit of
a sealed, watertight design.
Switchboard, square, 4 1/2'', DC and AC rectified with an accuracy
of + / - 2°, self-shielding, self-contained
Models 4951-568 or 4951-727 —
The Model 4951 power factor meter meets the requirements of
MIL-M-19261 and MIL-M-16034. Available as the 4951-727 self-
contained or the 4951-568 “matched set” with external transducer.
A watertight seal is a standard feature.
Switchboard, square, 4 1/2'', 0.025% @ 0.5 PF, 0.007% @ 1.0 PF,
self-shielding
Model 4991 —
The Model 4991 is an expanded scale switchboard instrument. It meets
MIL-M-16125C and MIL-M-23167 requirements.
Switchboard, square, 4 1/2'', 3% of frequency span, self-shielding,
self-contained
[e-mail] • www.jewellinstruments.com • 800 638-3771
The meters shown below are available in all models listed.
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