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Fluke I40S-PR
Catalog #: 3949777
Clamp On Current Transformer for Fluke 1750
- Overview
- Specifications
- Summary
Product Highlights
- 40A clamp-on current transformer
- For Fluke 1750 3 phase power quality recorder
| Electrical Characteristics |
| Nominal current in |
40 A ac r.m.s. |
| Overload |
up to 200 A r.m.s. |
| Conductor position influence |
<0.5 % of range at 50/60 Hz |
| Error due to adjacent conductor |
≤15 mA / A at 50/60 Hz |
| Frequency range |
40 Hz to 5 kHz (-3 dB) |
| Temperature coefficient |
0.015 % of range / °C |
| Maximum working voltage |
600 V ac r.m.s. or dc |
| Crest Factor |
≤3, add 0.7 % to accuracy |
| Output |
50 mV/A |
| General Characteristics |
| Maximum conductor size |
15 mm diameter, bus bar 15 x 17 mm |
| Cable length |
2.5 m |
| Operating temperature range |
-10 °C to +55 °C |
| Storage temperature range |
-20 °C to +70 °C |
| Operating humidity |
15 % to 85 % r.h. (non condensing) |
| Dimensions |
4.33 in x 1 in x 2 in (110 mm x 26 mm x 50 mm) |
| Weight |
0.6 lb (0.28 kg) |
| Connector |
LEMO / Redel 6 pin plug |
| Altitude |
2000 m maximum |
| Accuracy (at 50 Hz) |
| Accuracy (48 Hz to 65 Hz) |
| 0.125 A to 2.5 A |
±2.5 % |
| 2.5 A to 12.5 A |
±1.5 % |
| 12.5 A to 40 A |
±1.0 % |
| Phase Shift (48 Hz to 65 Hz) |
| 0.125 A to 2.5 A |
Unspecified |
| 2.5 A to 40 A |
<1.5 ° typical |
| Reference Conditions |
| Environment temperature range |
+18 °C to +26 °C |
| Humidity |
20 to 75 % r.h. |
| Current |
sinusoidal waveform, 48 to 65 Hz, distortion factor: <1 %, no DC component |
| Load impedance for voltage output |
≥1 MOhm, <100 pF |
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