| 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 |
| Voltage Inputs |
5 input channels via 4mm safety banana jacks |
| Current Inputs |
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) |
| 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 1000V AC |
| 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 |