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A.C. Ammeter
A.C. Voltmeter
D.C. Voltmeter
Frequency Meter
   
A range of short-scale and long-scale panel meters. Their
rugged design will suit demanding environmental
applications.
PLEASE SEE TECHNICAL INFORMATION - PDF FOR COMPLETE
INFORMATION |
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Features: |
Dust and water
jet protected to IP55 (NEMA4 IEC529)
Withstands high levels of shock, vibration, dirt and
humidity
The contoured window gives an exceptionally wide viewing
angle
Complies with ANSI-C39 (IEC 51)
UL approval for short scale Ammeters, Voltmeters, Frequency
Meters and Elapsed Time meters on selected ranges. File
Number E87815
Instruments comply with BSEN61010-1 meets IEC414 (BS5458)
Dielectric Test (2600V for 1 min) |
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Options: |
On request the
following are available:
Supplementary Pointer, Non Reflecting Window, Heavily Damped
Movement, Panel Gasket,
Clamp Band Fixing long scale, and Coloured Internal Gasket |
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Elapsed Time
Meter and Frequency Meter: |
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Voltage: |
100/125V,
200/250V or 480V A.C. |
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Frequency: |
50Hz or 60Hz |
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Burden: |
4VA Maximum |
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Temperature: |
Range: |
-20°C to 65°C
(-4°F to 149°F) |
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Storage: |
-30°C to 70°C
(-22°F to 158°F) |
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Iron Vane A.C.
Ammeter & Voltmeter: |
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Accuracy: |
Shortscale:
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ammeters 2.5%; |
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Longscale: |
1.5 % |
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Ratings: |
Ammeters: |
Shortscale 1 to
80A
Longscale 1 to 20A |
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Voltmeters: |
10V to 600V |
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Overload: |
Ammeters: |
x1.2 for 2
hours
10 x for 5 seconds |
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Voltmeters:
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x1.2 for 2 hours
2 x for 5 seconds |
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Burden: |
Ammeters: |
shortscale
0.5VA;
long scale 1.5VA |
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Voltmeters: |
4.5VA maximum |
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Temperature: |
Range:
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-20°C to 65°C
(-4°F to 149°F) |
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Storage:
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-30°C to 70°C
(-22°F to 158°F) |
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Moving Coil
D.C. Ammeter & Voltmeter: |
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Accuracy
Class: |
Shortscale:
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1.5 |
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Longscale: |
1.5 |
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Ratings: |
Ammeters: |
200µA to 30A
(100µA shortscale) |
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Voltmeters: |
50mV to 600V |
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Overload: |
Ammeters: |
x1.2 for 2 hours
10 x for 5 seconds |
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Voltmeters:
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x1.2 for 2 hours
2 x for 5 seconds |
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Impedance: |
Voltmeters 1000
ohms per Volt
nominal |
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Temperature: |
Range:
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-20°C to 65°C
(-4°F to 149°F) |
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Storage:
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-30°C to 70°C
(-22°F to 158°F) |
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Dimensions: |
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