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Waterproof...great for outdoor use!
AEMC’s PEL 105 Power & Energy Logger w/4 AmpFlex® Sensors is the complete solution to monitoring traditional and renewable energy sources. Locally or from around the world, the PEL 105 is capable of monitoring and recording cost, power, energy and harmonics.
An available Android App offers even more in wireless communication, as does the Bluetooth and Wi-Fi wireless communications. Physically, the logger is built for even the most demanding applications. The PEL 105 is built into a waterproof case with an IP67 rating perfect for pole mounting or using outdoors. Likewise, the logger is essential for applications in the fields of building and system monitoring and upgrades, including compliance to article 220.87 of the NEC, as well as overall energy audits and incoming power monitoring.
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 |
*Maximum value is current probe dependent. ** Computers with Class II Bluetooth Class II Bluetooth radio adapter.
*** Maximum current reduced by a factor of 2 for 400Hz fundamental frequency.
- Measures efficiency and finds areas for potential savings
- Assign energy costs to departments or operations
- Track peak demand periods and find opportunities for surcharge reductions
- Determine present capacity and circumvent unnecessary electrical expansion costs
- Verify the reliability and operation of electrical machinery
- Improve response time to solve power related problems
- Track energy availability and reliability of supply
- Baseline studies for system upgrades in high-rise and office buildings