| General Characteristics |
| Head Cable Colour |
Yellow |
| Head Cable Length (double insulated) |
24 inches (610mm) |
| Head Cable Diameter |
0.562 inches (14.3 mm) |
| Head Bend Radius |
1.5 inches (38.1 mm) |
| Cable Length (head to electronics) |
78.7 inches (2 meters) |
| Output Connection |
Hypotronics D01EEB306FST |
| Operating Temperature Range |
-4 to 194°F (-20 to +90°C) head
-4 to 185°F (-20 to +85°C) electronics |
| Storage Temperature Range |
-40 to 221°F (-40 to +105°C) head
-4 to 185°F (-20 to +85°C) electronics |
| Operating Humidity |
15% to 85% (non condensing) |
| Weight |
0.40 Lb (180 g) head |
| The ACF-3000 SR is an AC current probe utilising the Rogowski principle. It can be used to measure currents up to 3000A. |
| Safety Standards |
| BSEN61010-1 |
1993, 600V Cat III, Pol. Deg 2
Use of the probe on uninsulated conductors is limited to 600 V ACRMS or DC and frequencies below 1 kHz. |
| EMC Standards |
| EN 61326 |
1998 |
| Electrical Characteristics |
| Current Ranges |
3000 A ACRMS |
| Output Sensitivity (AC coupled) |
0.333 mV per A |
| Load Impedance |
100 kOhm minimum |
| Accuracy (at +25°C) |
± 1% of range (45 - 65 Hz) |
| Linearity (10% to 100% of range) |
± 0.2% of reading |
| Noise |
0.3 mV ACRMS |
| Frequency Range |
10 Hz to 5 kHz (- 3 dB) |
| Phase Error |
< ± 1% (45 - 65Hz), ± 10° (at 5 kHz) |
| Position Sensitivity (with cable > 25mm from the coupling) |
± 2% of range |
| External Field (with cable > 200mm from the head) |
± 1% of range |
| Power Supply |
2 x AAMN 1500 LR6 alkaline 4000 hours, 3000 hrs typical |
| Low battery indication |
Red LED |
| External power |
Battery eliminator, via 2.1mm connector, 3V DC: Socket type A16M500 |
| Gain variation |
± 0.08% of reading per 1.8° F (1° C) |
| Common mode voltage |
Voltage between Output and Earth must not exceed 30V |
| Working Voltage (see Safety Standards section) |
600 V ACRMS or DC |
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