Utilizing the Rogowski principle, the clamp can be used to measure currents up to 2000 A when used in conjunction with multimeters, recorders, or data loggers. The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas.
Our rentals come fully calibrated to traceable standards. Have your own instrument? We also offer calibration services for this model (CERTICM1).
Utilizing the Rogowski principle, the clamp can be used to measure currents up to 2000 A when used in conjunction with multimeters, recorders, or data loggers. The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas.
Our rentals come fully calibrated to traceable standards. Have your own instrument? We also offer calibration services for this model (CERTICM1).
Features
| Current Ranges | 20 A, 200 A, 2000 A ACRMS |
| Output Sensitivity (AC-Coupled) | 100 mV, 10 mV, 1 mV per A |
| Load Impedance | 100 kΩ minimum |
| Accuracy (at 25°C) | ±1% of range (45 to 65 Hz) |
| Linearity (10 to 100% of range) | ±0.2% of reading |
| Noise | 8 mV ac rms (30 A), 2 mV ac rms (300 A, 3000 A) |
| Frequency Range | 10 Hz to 20 kHz (-3 dB) |
| Phase Error | < ±1° (45 to 65 Hz), : ±10° (at 20 kHz) |
| Position Sensitivity (with cable >25 mm from the coupling) | ±2% of range |
| External Field (with cable >200 mm from the head) | ±1% of range |
| Power Supply | 2 x AA/MN 1500/LR6 Alkaline, 200 hours, low battery indicator |
| Temperature Coefficient | ±0.08% of reading per °C |
| Working Voltage | 600 V ac rms or dc |
| Head Cable | Length (double insulated): 24" (610 mm) Diameter: 0.56" (14.3 mm) |
| Head Bend Radius | 1.5" (38.1 mm) |
| Cable Length (head to electronics) | 6.56' (2 m) |
| Output Connection | BNC with BNC to Banana adapter included |
| Operating Temperature Range | 32 to 158°F (0 to 70°C) (head and 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 | 6.34 oz (180 g) (head), 6.70 oz (190 g) (electronics) |
| Safety Standards | EN 61010-1: 2001 EN 61010-2-032: 2002 EN 61010-031: 2002 600 Vrms, Category III, Pollution Degree 2 |
| EMC Standards | EN 61326: 1998 +A1, A2, & A3 |
| Current Ranges | 20 A, 200 A, 2000 A ACRMS |
| Output Sensitivity (AC-Coupled) | 100 mV, 10 mV, 1 mV per A |
| Load Impedance | 100 kΩ minimum |
| Accuracy (at 25°C) | ±1% of range (45 to 65 Hz) |
| Linearity (10 to 100% of range) | ±0.2% of reading |
| Noise | 8 mV ac rms (30 A), 2 mV ac rms (300 A, 3000 A) |
| Frequency Range | 10 Hz to 20 kHz (-3 dB) |
| Phase Error | < ±1° (45 to 65 Hz), : ±10° (at 20 kHz) |
| Position Sensitivity (with cable >25 mm from the coupling) | ±2% of range |
| External Field (with cable >200 mm from the head) | ±1% of range |
| Power Supply | 2 x AA/MN 1500/LR6 Alkaline, 200 hours, low battery indicator |
| Temperature Coefficient | ±0.08% of reading per °C |
| Working Voltage | 600 V ac rms or dc |
| Head Cable | Length (double insulated): 24" (610 mm) Diameter: 0.56" (14.3 mm) |
| Head Bend Radius | 1.5" (38.1 mm) |
| Cable Length (head to electronics) | 6.56' (2 m) |
| Output Connection | BNC with BNC to Banana adapter included |
| Operating Temperature Range | 32 to 158°F (0 to 70°C) (head and 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 | 6.34 oz (180 g) (head), 6.70 oz (190 g) (electronics) |
| Safety Standards | EN 61010-1: 2001 EN 61010-2-032: 2002 EN 61010-031: 2002 600 Vrms, Category III, Pollution Degree 2 |
| EMC Standards | EN 61326: 1998 +A1, A2, & A3 |