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Wavetek Meterman CT237
200A AC/DC Current Clamp
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Wavetek Meterman CT237
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Features:
- AC current clamp, 200 A
- mA output
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Description
The CT231A, CT235, CT236, CT237, and CT238 current transformers/probes measure AC or AC/DC current. These probes convert high current to a low level millivolt or milliamp signal for input directly into a test instruments. They can be used with standard DMMs, recorders, digital or analog meters, data loggers/DAS, oscilloscopes, or other test and measurement instruments.
The CT237 is for AC or DC current to 200A.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| CT237 |
Ac/Dc Clamp-200A - Discontinued - suggested replacement: Amprobe CT237A |
| CT235 |
Ac/Dc Clamp-1000A - Discontinued - suggested replacement: Amprobe CT235A |
| CT236 |
Ac Current Clamp, 400A |
| Call |  |
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| CT231A |
Ac Current Clamp, 200A - Discontinued - suggested replacement: Fluke I200 |
| CT238 |
Ac/Dc Clamp-20A - Discontinued - suggested replacement: Amprobe CT238A |
Specifications
| DC Current |
Range |
20 A, 200 A |
| 20A: Accuracy |
º (1 % of rdg + 0.03 A) |
| 200A: Accuracy |
º (1 % of rdg + 0.3 A) |
| Meter Input Impedance |
10 kΩ min. and 100 pF max. |
| Division Ratio |
1000 to 1 |
| Output 20 A |
1 A DC at jaws = 10 mV DC to meter |
| Output 200 A |
1 A DC at jaws = 1 mV DC to meter |
| AC Current (DC–10 kHz) |
Range |
20 A, 200 A |
| 20A: Accuracy |
º (1 % of rdg + 0.03 A) |
| 200A: Accuracy |
º (1 % of rdg + 0.3 A) |
| Meter Input Impedance |
10 kΩ min. and 100 pF max. |
| Division Ratio |
1000 to 1 |
| Output 20 A |
1 A DC at jaws = 10 mV DC to meter |
| Output 200 A |
1 A DC at jaws = 1 mV DC to meter |
| Overload Protection |
Overload Capacity |
1000% |
| Resolution |
20A |
10mA |
| 200A |
100mA |
General specifications
| Max Conductor Size |
19 mm (0.75Ω) |
| Lead Length |
1.5 m (59Ω) w 4mm safety plugs |
| Power |
9 V battery NEDA 1604, JIS 006P,IEC 6F22 |
| Battery Life |
50 hours (alkaline) |
| Operating Temperature Range |
- 0 ºC to + 50 ºC at<80 % R.H |
| Storage Temperature Range |
- 20 ºC to + 85 ºC (with battery removed) |
| Temperature Coefficient |
0.1 % of rdg per 1 ºC |
| Dimensions |
55 x 220 x 30 mm (2.2Ω x 8.6Ω x 1.2Ω) |
| Weight |
250 g |
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