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The True RMS Meter displays the true AC RMS value of complex waveforms from 10 Hz to 10 kHz. |
The True RMS Meter
displays the true AC RMS value of complex waveforms from 10 Hz to 10
kHz. Peaks up to 2.4 times the maximum of each range are accurately
processed. Five DC voltage ranges from 200.00 mV to 660.0 V, plus four
current ranges from 2.0000 mA to 5.000A, are user selectable and factory
precalibrated.
The 5.000A range measures voltage across a built-in 10 mohm current
shunt. Readings can easily be scaled for use with external current
transfomers and current shunts. High common mode rejection allows stable
readings with current shunts located on the high side of the line. |
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Features
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- 99,999
display span
- 0.1%
accuracy
- Crest
factor of 2.4 at full scale
- Ranges
user-selectable & factory precalibrated
- Scalable
for direct readout with external current shunts or current
transformers
- 1/8
DIN, NEMA-4X front panel
- Screw-clamp
connectors
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SPECIFICATIONS
Display |
99,999, 0.56"
high LED digits |
Accuracy |
<0.1% FS, 10Hz
to 10kHz, 1 to 100% FS |
Zero & Span |
¡¾99,999
(programmable) |
AC Voltage |
200mV, 2.0000 V,
20.000 V, 200.00 V, 660 V |
AC Current |
2.0000 mA, 20.000
mA, 200.00 mA, 5.000 A |
CAT
NO. |
|
MODEL |
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DEscRIPTION |
|
AVAIL |
|
PRICE |
LA282126 |
|
L21000DC |
|
DC in, red
LED, 9-37 Vdc power |
|
Yes |
|
581,040
|
LA282127 |
|
L20000AC |
|
AC in, red
LED, 85-264 Vac power |
|
Yes |
|
529,200
|
LA282128 |
|
L7000AC |
|
AC in, green
LED, 9-37 Vdc power |
|
Yes |
|
594,000
|
LA282129 |
|
L21000AC |
|
AC in, red
LED, 9-37 Vdc power |
|
Yes |
|
594,000
|
LA282105 |
|
LDR |
|
OPTIONAL
Dual 10A Form C relays
FOR True RMS Meter for AC Volts & AC Amps |
|
Yes |
|
172,800
|
LA282106 |
|
LOC |
|
OPTIONAL
Dual isolated solid state relays
FOR True RMS Meter for AC Volts & AC Amps |
|
Yes |
|
118,800
|
(same slot as LA282105)¡¡ |
LA282107 |
|
LAO |
|
OPTIONAL
Isolated analog output, 0-20 mA & 0-10
V, scalable FOR True RMS Meter for AC Volts &
AC Amps |
|
Yes |
|
194,400
|
LA282108 |
|
L232 |
|
OPTIONAL
RS-232 data I/O FOR
True RMS Meter for AC Volts & AC Amps |
|
Yes |
|
129,600
|
LA282109 |
|
L485 |
|
OPTIONAL
RS-485 data I/O FOR
True RMS Meter for AC Volts & AC Amps |
|
Yes |
|
172,800
|
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