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Simpson 1379 Wattmeter Wide-Vue Style
Click image to enlarge
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Features:
- Calibration for Either Magnetic or Non-Magnetic Panel Mounting
- ±2% F.S. Accuracy (±3% F.S. for Compensated
Type)
- Compensated Wattmeters for Low Value Power
Measurement
- Wide-Angle Visibility
- Two Popular Sizes: 3-1/2", 4-1/2"
- Phenolic Cases with Acrylic Windows
- Bezel Kits Available
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Description
| Molded in a black phenolic case, this
distinctive style meter with clear acrylic window provides wide-angle
visibility and thin profile panel mounting. Available in 3-1/2"
and 4-1/2" sizes, the Wide-Vue is ideal for reliable measurement
of power from 10 to 3000 watts. Due to power dissipation, errors
are usually prevalent in standard wattmeters at low values of power.
This error is corrected in Simpson’s Compensated Wattmeters.
Standard wattmeters have a single phase accuracy of ±2% of
full scale (F.S). Compensated wattmeters have an accuracy of ±3%
of full scale. Wattmeters have the Simpson dynamometer movement
that is calibrated for either magnetic or non-magnetic panels and
for a frequency range of 25-125 Hz. The dynamometer movement is
air-damped, utilizing the same high quality pivots and jewels as
the other fine Simpson meters to support the moving element. |
Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 10960 |
1379D----0-75 WATTS 4.5 WV |
$243.75 |
| $231.56 |  |
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| 10970 |
1379D----0-150 WATTS 4.5 WV |
$243.75 |
| $231.56 | |
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| 10975 |
1379D----0-300 WATTS 4.5 WV |
$243.75 |
| $231.56 | |
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| 10980 |
1379D----0-600 WATTS 4.5 WV |
$243.75 |
| $231.56 | |
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| 10990 |
1379D----0-750 WATTS 4.5 WV |
$243.75 |
| $231.56 | |
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| 11000 |
1379D----0-1500 WATTS 4.5 WV |
$243.75 |
| $231.56 | |
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| 11010 |
1379D----0-3000 WATTS 4.5 WV |
$243.75 |
| $231.56 | |
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| 10930 |
1379 0-10 WATTS 4.5 WV |
$315.15 |
| $299.39 | |
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| 10940 |
1379 0-20 WATTS 4.5 WV |
$315.15 |
| $299.39 | |
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Ordering Options
Specifications
| Accuracy |
±2% F.S; Compensated meters: ±3% F.S. |
| Movement |
Dynamometer |
| Suspension |
Pivot and jewel |
| Tracking |
±3% |
| Shielding |
Calibration is unaffected by magnetic panel mounting. Response |
| Time |
1.5 seconds maximum |
| Overload (1 sec.) |
10 times F.S. |
| Overload (Continuous) |
1.5 times F.S. |
| Repeatability |
2% |
| Dial |
Sharp clear scale. Each dial arc is calibrated to track the specific type of movement used. |
| Resistance |
15% |
| Operating Temperature |
-4ºF to +149ºF (-20ºC to +65ºC) |
| Case |
High density black plastic |
| Pointer |
Spade pointer with black matte finish |
| Scale Length |
Model 1377: 3.14" (79.9mm);
Model 1379:3.93" (100.0mm) |
| Net Weight |
Model 1377: 9oz (0.26kg);
Model 1379:10oz (0.28kg) |
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