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Simpson 1387 Frequency Wide-Vue Style
Click image to enlarge
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Features:
- Wide-Angle Visibility
- Phenolic Cases with Clear Acrylic Windows
- Distinctive Case Style
- Three Popular Sizes: 2-1/2", 3-1/2", and 4-1/2"
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Description
| Simpson's Wide-Vue frequency meters are
ideal for monitoring line frequency. They are used wherever fast,
precise monitoring of complex circuits is essential. Segmental scale
frequency meters present a selected frequency range across the entire
dial face in linear fashion. Where the significant frequency range
on a conventional meter is squeezed into a quarter-of-an-inch of
space, Simpson segmental meters distribute that range across the
entire scale. This distinctive style meter has a molded black phenolic
case and a clear acrylic window that provides wide-angle visibility
and can be surface-mounted or bezel-mounted. |
Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 35106 |
1387 120 45-55 HZ 3.5 WV |
$160.65 |
| $152.62 |  |
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| 35108 |
1387 120 55-65 HZ 3.5 WV |
$160.65 |
| $152.62 | |
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| 35110 |
1387 120 380-420HZ 3.5 WV |
$160.65 |
| $152.62 | |
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| 35107 |
1387 240 45-55 HZ 3.5 WV |
$160.65 |
| $152.62 | |
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| 35109 |
1387 240 55-65 HZ 3.5 WV |
$160.65 |
| $152.62 | |
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| 35111 |
1387 240 380-420HZ 3.5 WV |
$160.65 |
| $152.62 | |
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Ordering Options
Specifications
| Accuracy |
45-55Hz ±0.3Hz (120V-240V)
55-65Hz ±0.3Hz (120V-240V)
380-420Hz ±1.2Hz (120V-240V) |
| Movement |
Small core magnet, self-shielding |
| Suspension |
Pivot and Jewel |
| Shielding |
Calibration is unaffected by magnetic panel mounting |
| Center Scale Value |
50/60/400Hz |
| Power Consumption |
1.6VA |
| Warm-up Time |
5 minutes |
| Max. Input Voltage (10 sec) |
150, 120V normal
280, 240V normal |
| Dial |
Sharp clear scale. Each dial arc is calibrated to track the specific type of movement used. |
| Case |
High density black phenolic |
| Operating Temperature |
-4ºF to +149ºF (-20ºC to +65ºC) |
| Pointer |
Spade pointer, with black matte finish |
| Scale Length |
odel 1287: 2.30" (58.4mm)
Model 1387: 3.14" (79.9mm)
Model 1389: 3.93” (100mm) |
| Net Weight |
Model 1287: 4oz (0.11kg)
Model 1387: 8oz (0.14kg)
Model 1389: 8oz (0.14kg) |
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