| Electrical |
| AC Current: Jaw |
| Range | 999.9 A |
| Resolution | 0.1 A |
| Accuracy | 2 % ±5 digits (45 Hz to 66 Hz) |
| Crest Factor (50/60 Hz) | 3 @ 500 A
2.5 @ 600 A
1.42 @ 1000 A
Add 2 % for C.F. >2 |
| AC Current: Flexible Current Probe |
| Range | 2500 A |
| Resolution | 1 A (≤2500 A) 0.1 A (≤999.9 A) |
| Accuracy | 3 % ±5 digits (5 Hz to 500 Hz) |
| Crest Factor (50/60Hz) | 3.0 at 1100 A
2.5 at 1400 A
1.42 at 2500 A
Add 2 % for C.F. >2 |
| Position Sensitivity |
 | Distance from Optimum | i2500-10 Flex | i2500-18 Flex | Error |
| A | 0.5 in (12.7 mm) | 1.4 in (35.6 mm) | ± 0.5 % |
| B | 0.8 in (20.3 mm) | 2.0 in (50.8 mm) | ± 1.0 % |
| C | 1.4 in (35.6 mm) | 2.5 in (63.5 mm) | ± 2.0 % |
| Measurement uncertainty assumes centralized primary conductor at
optimum position, no external electrical or magnetic field, and
within operating temperature range. |
| DC Current |
| Range | 999.9 A |
| Resolution | 0.1 A |
| Accuracy | 2 % ±5 digits1 |
| [1]When using the ZERO function to compensate for offsets |
| AC Voltage: Field Sense |
| Range | 1000 V |
| Resolution | 1 V (≤1000V) |
| Accuracy | ≤4/0 AWG | 3 % ±5 digits (45 Hz to 66 Hz) |
| ≥4/0 AWG | 5 % ±5 digits (45 Hz to 66 Hz) |
Position wire as close as possible to jaw opening (see
illustration). |
| AC Voltage: Test Leads |
| Range | 600.0 V 1000 V |
| Resolution | 0.1 V (≤600.0 V)
1 V (≤1000 V) |
| Accuracy | 1 % ±5 digits (20 Hz to 500 Hz) |
| DC Voltage |
| Range | 600.0 V
1000 V |
| Resolution | 0.1 V (≤600.0 V)
1 V (≤1000 V) |
| Accuracy | 1 % ±5 digits |
| mV dc |
| Range | 500.0 mV |
| Resolution | 0.1 mV |
| Accuracy | 1 % ±5 digits |
| Amps Frequency: Jaw |
| Range | 45 Hz to 66 Hz |
| Resolution | 0.1 Hz |
| Accuracy | 0.5 % ±5 digits |
| Trigger Level | 5 Hz to 10 Hz, ≥10 A
10 Hz to 100 Hz, ≥ 5 A
100 Hz to 500 Hz, ≥ 10 A |
| Amps Frequency: Flexible Current Probe |
| Range | 5.0 Hz to 500.0 Hz |
| Resolution | 0.1 Hz |
| Accuracy | 0.5 % ±5 digits |
| Trigger Level | 5 Hz to 20 Hz, ≥25 A
20 Hz to 100 Hz, ≥20 A
100 Hz to 500 Hz,≥25 A |
| Resistance |
| Range | 60.00 kΩ
6000 Ω
600.0 Ω |
| Resolution | 0.1 Ω (≤600.0 Ω)
1 Ω (≤6000 Ω)
10 Ω (≤60.00 kΩ) |
| Accuracy | 1 % ±5 digits |
| Capacitance |
| Range | 1000 μF |
| Resolution | 0.1 μF (≤100.0 μF)
1 μF (≤1000 μF) |
| Accuracy | 1 % ±4 digits |
| Mechanical |
| Size (L x W x H) | 274 mm x 86 mm x 47 mm |
| Weight (with Batteries) | 463 g |
| Jaw Opening | 34 mm |
| Flexible Current Probe Diameter | 7.5 mm |
| Flexible Current Probe Cable Length (head to electronics connector) | 1.8 m |
| Rogowski Coil Length | 450 mm |
| Environmental |
| Operating Temperature | -10 °C to 50 °C |
| Storage Temperature | -40 °C to 60 °C |
| Operating Humidity (without condensation) | Non condensing (<10 °C)
≤90 % RH (10 °C to 30 °C)
≤75 % RH (30 °C to 40 °C)
≤45 % RH (40 °C to 50 °C) |
| Temperature Coefficients | Add 0.1 x specified accuracy for each degree C >28 °C or <18
°C |
| Ingress Protection | IEC 60529: IP30 (jaw closed) |
| Operating Altitude | 2000 m |
| Storage Altitude | 12 000 m |
| Electromagnetic Compatibility (EMC) |
| International | IEC 61326-1: Portable Electromagnetic Environment
IEC 61326-2-2, CISPR 11: Group 1, Class B |
| Group 1: Equipment has intentionally generated and/or uses
conductively-coupled radio frequency energy that is necessary for
the internal function of the equipment itself. |
Class B: Equipment is suitable for use in domestic establishments
and in establishments directly connected to a low voltage power
supply network which supplies buildings used for domestic purposes.
Emissions that exceed the levels required by CISPR 11 can occur
when the equipment is connected to a test object. |
| Korea (KCC) | Class A equipment (Industrial Broadcast & Communications Equipment) |
| Class A: Equipment meets requirements for industrial
electromagnetic wave equipment and the seller or user should take
notice of it. This equipment is intended for use in business
environments and not to be used in homes. |
| USA (FCC) | 47 CFR 15 subpart B. This product is considered an exempt device
per clause 15.103. |
| Safety |
| General | IEC 61010-1: Pollution degree 2 |
| Measurement | IEC 61010-2-032: CAT III 1000 V / CAT IV 600 V
IEC 61010-2-033: CAT III 1000 V / CAT IV 600 V |
| Current Clamp for Leakage Current Measurements | IEC 61557-13: Class 2, ≤30 A/m |
| Wireless Radio |
| Radio Frequency Certification | FCC ID: T68-FBLE IC:6627A-FBLE |
| Frequency Range | 2405 MHz to 2480 MHz |
| Output Power | <100 mW |
