AEMC 3945-B Power Pad Three-Phase Power Quality Analyzer with SR193 1000Amp Current Clamps

Provide comprehensive reports with the AEMC 3945-B Power Pad Three-Phase Power Quality Analyzer

Item #: E608-3076 Manufacturer: APPLIE Manufacturer Item #: 2130.76 Product Type: Power Analyzers

	List Price:		$4,195.00

Features & Applications:

The PowerPad^® Model 3945-B is a hand-held three-phase power and power quality meter with a large easy-to-read graphical color display. Measurements are displayed numerically and graphically with colored waveforms. The meter is menu driven with pop-up functions that are activated at the push of a button. All necessary measurements are available for a comprehensive power system check or analysis.

The PowerPad^® Model 3945-B with SR193 is supplied with a set of three color-coded 1200A current probes. In addition, it has a logging function, a transient capture function, an event capture function, an optical RS-232 and an advanced software (DataView^®), which can pilot the PowerPad^® and provide comprehensive reports.

Features:

• PowerPad^® Model 3945-B with SR193 (1200A) Current Probes
• True RMS single-, two- and three-phase measurements at 256 samples/cycle plus DC
• Real-time color waveforms
• Easy-to-use on-screen setup
• True RMS voltage and current measurements
• Measures DC volts, amps and power
• Display and capture voltage, current and harmonics to the 50th order
• Phasor Diagram Display
• VA, VAR and W per phase and total
• KVAh, VARh and kWh
• Neutral current display for three-phase
• Transformer K-factor display
• Power Factor displacement PF display
• Captures up to 50 transients
• Short-term flicker display
• Phase unbalance (current and voltage)
• Harmonic Distortion (total and individual)

Applications:

• Verification of power distribution circuits
• Measurement and recording of power system quality (kW, VA, VAR)
• Energy metering (kVAh, VARh, kWh)
• In plant troubleshooting of power distribution panels and individual machinery
• Monitor pad mount transformers
• Determine harmonic problems originating from source or load
• Monitor phase balances
• Determine transformer K-factor
• And much, much more

Spec Summary:

Electrical
Sampling Frequency	256 samples per cycle
Data Storage	4MB partitioned for waveforms, transients, alarms and trend recording
Voltage (TRMS)	Phase-to-Phase: 960V Phase-to-Neutral: 480V
Current	MN Clamp: 0 to 6A/120A or 0 to 240A MR Clamp: 0 to 1000A(AC), 10 to 1400A(DC)		SR Clamp: 0 to 1200A AMPFlex: 0 to 65001
Measurement	Range	Resolution	Accuracy
Single-Phase RMS Voltages	15 to 480V	0.1V	+/-0.5% +/-2cts
Phase-to-Phase RMS Voltages	15 to 960V	0.1V	+/-0.5% +/-2cts
DC Voltage Component	15 to 680V	0.1V	+/-1% +/-2cts
Single-Phase Peak Voltages	15 to 680V	1V	+/-(1% + 5cts)
Phase-to-Phase Peak Voltages	15 to 1360V	1V	+/-(1% + 5cts)
Freaquency (Hz)	40 to 69Hz	0.01Hz	+/-0.01Hz
Current Probes (Arms) MN Clamp SR Clamp AmpFlex Probe	0 to 240A 0 to 1200A 10 to 6500A	0.1A 0.1A; 1A≥ 1000A 0.1A; 1A≥ 1000A	+/(0.5% + 2cts) +/(0.5% + 2cts) +/(0.5% + 1A)
Active (Real) Power (kW)	0 to 9999kW	4 digits (10,000ct)	+/-1% +/-1ct @ PF ≥0.8
Reactive Power (kVAR)	0 to 9999kVAR	4 digits (10,000ct)	+/-1% +/-1ct @ PF ≤0.8
Apparent Power (kVA)	0 to 9999kVA	4 digits (10,000ct)	+/-1% +/-1ct
Power Factor (PF & DPF)	-1.000 to 1.000	0.001	+/-(1.5 + 0.01)
Active Energy (kWh)	0 to 9999MWh	4 digits (10,000ct)	+/-1% +/-1ct @ PF ≥0.8
Reactive Energy (kVARh)	0 to 9999MVARh	4 digits (10,000ct)	+/-1% +/-1ct @ PF ≤0.8
Apparent Energy (kVAh)	0 to 9999MVAh	4 digits (10,000ct)	+/-1% +/-1ct
Unbalance (V & A)	0 to 100%	0.1%	+/-1% +/-1ct
Phase Angle (V-A, A-A, V-V)	-179 to 180°	1°	+/-2° +/-1ct
Harmonics (1st to 50th) F=40 to 69Hz (V ≥ 50V, A > Inom/100)	0 to 999%	0.1%	+/-1% + 5cts
Total Harmonic Distortion (V & A)	0 to 999%	0.1%	+/-1% + 5cts
K-factor (Akf)	1 to 99.99	0.01	+/-5% + 1ct
Flicker (PST)	0.00 to 9.99	0.01	-
Power Source	9.6V NiMH rechargeable battery pack AC supply: 110/230Vac +/-20% (50/60Hz)
Battery Life	≥8 hrs with display on; ≤35 hrs with display off (record mode)
Mechanical
Dimensions	9.5" x 7" x 2" (240 x 180 x 55mm)
Weight	4.6 lbs (2.1kg)
Display
Display Type	1/4 VGA (320 x 240) color LCD
Environmental
Operating Temperature	32 to 122°F (0 to 50°C)
Storage Temperature	-4 to 122°F (-20 to 50°C)
Safety
Safety Rating	EN 61010-1, 600V Cat. IV2, Pollution Degree 2
Double Insulation	Yes
CE Mark	Yes

(1) Crest factor at 6500 = 1 (2) When used with SR193 or AmpFlex probes.
600V Cat III with MN193 or MR193 probes