100mm or 160mm loop diameters available, with Bluetooth interface.
Call for price
Flexible AC Current Probe Meters
Perform current measurements on electrical busbars using a flexible probe. Two sizes are available:
Benefit from useful functions including: current measurement up to 3000A AC, voltage measurement up to 1000V AC / DC, frequency measurement, resistance and continuity measurement with buzzer.
With its Bluetooth interface and its application dedicated to tablets or smartphones (Android or IoS), you can monitor your measurements and record them in real time. Data can be exported via the tablet or the smartphone in .csv file in order to be able to process the data in a spreadsheet software.
SP297B |
SP298B |
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AC Current |
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| Range | 30 A / 300 A / 3000 A | |
| Accuracy | ±(3% + 5dgt) | |
| Resolution | 0.01 A to 1 A | |
| Minimal reading current | 1 A | |
| Crest Factor | Up to 3 | |
| Position Error of Clamp | from ±1% to ±3% (check in the manual) | |
AC Voltage (TRMS AC) |
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| Range | 1000V | |
| Resolution | 0.1 V | |
| Accuracy | ±(1.5% + 5dgt) | |
| Bandwidth | 45 Hz to 500 Hz | |
| Minimal Reading Voltage | 3 V | |
DC Voltage |
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| Range | 1000V | |
| Resolution | 0.1 V | |
| Accuracy | ±(0.7% + 5dgt) | |
| Minimal Reading Voltage | + 2.4 V / - 0.7 V | |
Frequency |
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| Range | 100 Hz to 10 kHz | |
| Resolution | 0.01 Hz to 1Hz | |
| Accuracy | ±(0.3% + 3dgt) | |
| Sensibility | depending of range: from 3 A and from 10 V | |
| Minimal Reading Frequency | 10 Hz | |
Resistance |
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| Range | 1000 Ω and 10 kΩ | |
| Resolution | 1 Ω | |
| Accuracy | ±(0.9% + 2dgt) | |
| Continuity | yes with buzzer (less than 20 ohm) | |
| Function | HOLD | |
General |
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| Display | LCD display with backlight | |
| Counts | 10 000 counts | |
| Overload Display | OL or OL- | |
| Probe Diameter | 11 mm | |
| Maximum Conductor Size | 254 mm | 458 mm |
| Measuring Rate | up to 2 sample per sec. | |
| Response Time | 2 s | |
| Interface | Bluetooth® (Bluetooth® Low Energy 4.0, Effective range: Open air 10m) | |
| Temperature of Use | -10°C to 50°C | |
| Humidity | between 45% and 80% (check in manual) | |
| Storage Temperature | -20°C to 60°C (without batteries), HR < 80% | |
| Security | 600V - CAT IV and 1000V - CAT III | |
| Standards | IEC/EN 61010-1, EN 61010-2-032, EN 61010-2-033 | |
| Battery Type | 2 Batteries, IEC LR6, Alkaline (AA) Battery life: Alkaline 60 hours |
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| Auto Power Off | after 20 minutes | |
| Dimensions | 120 x 288 x 35 mm | 130 x 358 x 55 mm |
| Weight (without batteries) | 230g | |
| Supplied with: safety measurement cables (SA101), manual, batteries |
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DAQLOG Systems Ltd
Brixham Laboratory
Freshwater Quarry, Brixham, TQ5 8BA
Tel: 01803 611 854
