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WESCHLER INSTRUMENTS
AEMC Power Quality Loggers
• Simple operation: Plug in, Record,
Download and Read
• Measures and stores V, A, Hz, W,
VA, VAR, Demand, Peak Demand,
Harmonics, THD, K-Factor and more
• Automatically captures worst-case
Surge, Sag and THD waveforms
• Takes 128 samples/cycle with 16
bit resolution
• Records up to 12 data channels
• Three LED status indicators
• Powered from voltage input channel
PQL100
with battery backup for data memory
• Optically isolated RS-232 output for
direct connection to a PC
• Includes DB9 serial cable & DataView® software for data
storage, analysis and report generation
SPECIFICATIONS
Measurements
Voltage TRMS
Current TRMS
Frequency
Harmonics
Watt/VA/VAR
Power & Power Factor
Programmable Parameters
ORDERING INFORMATION
AE/2125.03
AE/2125.04
AE/2119.02
PQL 100 Power Quality Logger with integral 3-prong power plug
PQL 120 Power Quality Logger with 6 ft power cord
Soft Carrying Case
Demand
Peak Demand
Voltage Surge & Sag
Storage Rate
Recording Session
Total Memory
Waveform Storage
Operating Temperature
Dimensions
Safety Rating
Simultaneously voltage and current measurements.
0 to 140V, 0.1V resolution
Accuracy ±(0.3% of Reading + 0.3V)
0 to 15A (70A peak maximum), 0.01A resolution
Accuracy ±(0.5% of Reading + 0.03A) @ 0.75A to 15A
45 to 65Hz, 0.01Hz resolution & accuracy
to 50th for both Voltage & Current
0 to 2100 with 0.1 resolution
Accuracy ±(2.0% of Reading + 40 counts)
0.01 resolution, Accuracy ±0.03% @ PF/DPF = 1
V, A, Hz, Odd & Even Harmonics (V & A), W, VA, Var,
THD (V & A), PF, DF, K-Factor
VA, W (10/15/30 minutes or user-definable)
Over demand period
User-definable magnitude
125ms to 7 days
Length 15 minutes to 8 weeks (user programmable)
1MB
20 worst-case
-10° to 50°C, <85% RH to 35°C
5.91 x 3.15 x 2.36" (150 x 80 x 60mm)
IEC 1010-1, 150V Cat. III, Pollution Degree 2
AEMC Voltage & Current Data Loggers
SDL Sentinel®
MODEL
MODEL
No. of Channels
Input Termination
Input Type
Voltage Range
SDL V301
SDL V301
Three
Recessed
banana jacks
AC/DC Volts
0 to 600VAC
0 to 850VDC
• 3 or 4 Channels
• True RMS measurements
• Low-cost, self-contained, portable
• Differential three-phase voltage inputs
• Integral flexible current probe
• 3 Programmable storage modes
• Programmable data storage rate
• Records up to 480,000 points
• 64 samples per cycle
• Optically isolated USB 2.0 communication
• Includes DataView® software for real time
display, data storage, analysis & report
generation
SDL V401
SDL V401
Four
Recessed
banana jacks
AC/DC Volts
0 to 600VAC
0 to 850VDC
Current Range
Resolution
Accuracy
Power Source
Battery Life
Hardware
Included
Catalog Number
122a
64 samples/cycle
250ms to 12 hours, programmable
Stop when full, FIFO, XRM*
1MB, 480,000 readings
Optically isolated USB 2.0
One button for on/off & start/stop
Red, yellow & green status LEDs
IP50, except BNC models
600V CAT III
6.73 x 4.76 x 2.17" (171 x 121 x 55mm)
* In XRM, each time the memory fills, every other of the oldest data samples is
discarded to make room for new samples.
SDL A301
SDL A301
Three
Hard-wired
flexible CTs
AC Amps
SDL A302
SDL A302
Three
Hard-wired
flexible CTs
AC Amps
SDL A303
SDL A303
Three
Hard-wired
flexible CTs
AC Amps
SDL A304
SDL A304
Three
Hard-wired
flexible CTs
AC Amps
SDL A401
SDL A401
Four
BNC
SDL A402
SDL A402
Four
BNC
AC Amps
AC/DC Amps
5 to 1000A
15 to 3000A
5 to 1000A
15 to 3000A
0.1A
±1% of rdg ±1.5A
0.25A
±1% of rdg ±1.5A
0.1A
±1% of rdg ±1.5A
0.25A
±1% of rdg ±1.5A
5 to 1000A or
15 to 3000A,
sensor dependent
0.25A
±1% of rdg ±1.5A
Probe with voltage
output req’d
(order separately)
Probe dependent
Probe dependent
AC power/
NiMH batteries
Power ride
through 10 hours
Three hard-wired
flexible CTs,
batteries,
120V wall charger
AE/2134.17
AC power/
NiMH batteries
Power ride
through 10 hours
Three hard-wired
flexible CTs,
batteries,
120V wall charger
AE/2134.18
AC power/
NiMH batteries
Power ride
through 10 hours
Batteries,
120V wall
AC power/
NiMH batteries
Power ride
through 10 hours
Batteries,
120V wall charger
AE/2134.19
AE/2134.20
0.1V
0.1V
±0.25% of rdg ±0.6V from 85-600V
±1.0% of rdg ±0.6V from 5-85V
Alkaline batteries AC power/
NiMH batteries
100 hours
Power ride
to 90 days
through 10 hours
Six color-coded
Eight color-coded
leads,
leads, batteries,
batteries,
120V wall charger
Alkaline batteries
Alkaline batteries
100 hours
to 45 days
Three hard-wired
flexible CTs,
batteries
100 hours
to 45 days
Three hard-wired
flexible CTs,
batteries
AE/2134.10
AE/2134.15
AE/2134.16
AE/2134.11
SPECIFICATIONS
Sample Rate
Storage Rate
Record Modes
Memory Capacity
Communications
Controls
Indicators
Protection
Rating
Dimensions
WESCHLER INSTRUMENTS • www.weschler.com • 800-903-9870 • fax: 800-903-9590 • [email protected]