Sampling Frequency | 128 samples per cycle; 50/60Hz (16 samples / cycle 400Hz) |
Data Storage Rate | 1 per second and 200ms |
Demand Period Storage Rate | User selectable (1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30 and 60 minutes) |
Recorded Parameters (Single- and Poly-Phase) | V, I, W, VA, var, PF, Tan, Wh, VAh, varh, THD (V and I), Individual harmonics (from 1 through 50 per phase); Crest Factor (CF), Cos f / DPF |
Event Log | Tracks and records status changes & error messages along with recorded data |
Front Panel Indicator LEDs | Bluetooth active, recording in progress, phase sequence, overload, battery charging & SD Card status |
Storage Capacity | SD card included / SD cards up to 32 GB formatted FAT32 are supported |
Inputs Voltage | 5 input channels via 4mm safety banana jacks |
Current | 4 input channels via custom 4 pin jacks that accept AEMC® probes & sensors |
Voltage Measurement | Range | Resolution/Accuracy* |
50/60Hz | 42.5 to 69Hz | ±0.1Hz |
Single-Phase RMS Voltages | 10 to 1000Vrms | 0.1V/±0.2% Rdg ± 0.2V |
Phase-to-Phase RMS Voltages | 17 to 600Vrms | 0.1 to 1V/±0.2% Rdg ± 0.4V |
400Hz | 340 to 460Hz | – |
Single-Phase RMS Voltages | 10 to 600Vrms | 0.1V/±1% Rdg ± 1V |
Phase-to-Phase RMS Voltages | 17 to 1200Vrms | 0.1 to 1V/±1% Rdg ± 1V |
DC | 10 to 1000V | 0.1V/±1% Rdg ± 3V (typical) |
PT Ratios | – | 0.01 to 0.1V |
Current Measurement | 196A*** | – |
Nominal range - probe dependent | 200mA to 10,000A | – |
CT Ratios | Programmable from 1:1 to 25,000:1 (probe dependent) |
Active Power (P)* | 0.001W | ±0.5% Rdg ± 0.005% Pnom |
Reactive Power (Q)* | 0.001var | ±1% Rdg ± 0.01% Qnom |
Apparent Power (S)* | 0.001VA | ±0.5% Rdg ± 0.005% Snom |
Power Factor | 0.001 | ± 0.05 |
Tangent (active/reactive power ratio) | 0.001 | ± 0.02 |
Active Energy (EP) | 1Wh | ±0.5% Rdg |
Reactive Energy (EQ) | 1varh | ±2% Rdg |
Apparent Energy (ES) | 1VAh | ±0.5% Rdg |
THD | ± 655% |
Individual Harmonics | 1 to 50 displayed in percentage; 1 to 7 at 400Hz |
External Supply | 110V/250V (10%) @ 50/60Hz; 400Hz |
Power From Phase Measurement | 100V to 1000VAC |
Back-Up Power Source/ Charge Time | Rechargeable 8.4V NiMH battery pack / Approx. 5 hours |
Battery Life | 30 minutes minimum, 60 minutes typical |
Communication Ports | USB 2.0, Ethernet (RJ45), Wireless Bluetooth Class 1 **, Wi-Fi |
Dimension/Weight | 10.6 x 7.1 x 9.65" (270 x 180 x 245mm) / 8.8lbs (4kg) |
Case | Polycarbonate UL94 V1 rated |
Display Type | 4.2 x 3.3" (107 x 84mm), four line, monochrome, backlit LCD with adjustable brightness and contrast |
Operating Temperature / Relative Humidity | -4° to 122°F (-20° to 50°C) / 45 to 75%RH |
Storage Temperature With Batteries | -40° to 95°F (-40° to 35°C from 0 to 95%HR); -40° to 158°F (-40° to 70°C from 0 to 75%HR) |
Safety Rating | Complies w/ IEC 61010-1:Ed3, IEC 61010-2-030:Ed1 for 1000V CAT IV, Pollution Degree 4 closed (3 when open) |
Index of Protection | IP67 with cover closed |