|
Features |
ACD-30P |
ACD-31P |
Basic Accuracy |
|
TRMS Measurement |
Yes |
-- |
|
AC Current |
40.0 / 400.0 / 1000A |
±(1.0%
Rdg + 5 LSD) @ 50 / 60Hz |
|
DC Voltage |
600.0V |
±(0.5% Rdg + 5 LSD) |
|
AC Voltage |
600.0V |
±(0.5% Rdg + 5 LSD)
@ 50 / 60Hz |
|
Resistance |
999.9 Ohms |
±(1.0% Rdg + 6 LSD) |
|
Frequency |
5.00 Hz to 500.0 Hz |
±(0.5% Rdg + 4 LSD) |
|
Active Power (W) |
0 to 600.0 kW |
±(2.0% Rdg + 6 LSD)
@ Harmonics
Fund to 10th & PF > 0.7 |
|
Reactive Power (VAR) |
0 to 600.0 kVAR |
±(2.0% Rdg + 6 LSD)
@ Harmonics
Fund to 10th & PF > 0.7 |
|
Apparent Power (VA) |
0 to 600.0 kVA |
±(2.0% Rdg + 6 LSD)
@ Harmonics
Fund to 10th |
|
Power Factor |
0.10 to 0.99 |
±3 LSD) @ Harmonics
Fund to 21th |
|
Temperature |
-- |
-58 F to 572 F
(-50 C to 300 C) |
±(2.0% Rdg + 6F)
±(2.0% Rdg + 3C) |
|
General
Specifications |
|
Power Function |
1 per
second nominal Voltage, ACA clamp-on, Ohm, Hz & Temperature functions: 4
per second nominal |
|
Polarity |
Automatic |
|
Low Battery |
Below
approx. 2.4V |
|
Operating Temperature |
0°C to
40°C |
|
Relative Humidity |
Maximum
relative humidity80% for temperature up to 31°C decreasing linearly to
50% relative humidity at 40°C |
|
Altitude |
Operating
below 2000m |
|
Storage Temperature |
-20°C to
60°C, < 80%R.H. (with battery removed) |
|
Temperature Coefficient |
Nominal
0.15 x (specified accuracy)/ °C @(0°C -18°C or28°C -40°C), or otherwise
specified |
|
Sensing |
True RMS
sensing for all models |
|
Safety |
Meets
IEC61010-2-032 (1994),EN61010-2-032(1995), UL3111-2-032(1999 |
|
Measurement Category |
III 600
Volts ac & dc |
|
Transient protection |
6.5kV
(1.2/50µs surge) for all models |
|
Pollution degree |
2 |
|
E.M.C. |
Meets
EN61326(1997, 1998/A1),EN61000-4-2(1995), and EN61000-4-3(1996)an RF
field of 3V/m:
Total Accuracy = Specified Accuracy + 45 digits erformance above 3V/m is
not specified |
|
Overload Protections |
ACA
Clamp-on jaws: AC1000Arms continuous + & COM terminals (all functions):
600VDC/VAC RMS
Power Supply: standard 1.5V AAA Size (NEDA24Aor IEC LR03) battery X 2 |
|
HM & Temperature functions |
4mA
typical |
|
APO Timing |
Idle for
17 minutes |
|
Physical Size |
Dimension |
L224mm X W78mm X H40mm |
|
Weight |
224 gm approx |
|
Jaw opening & Conductor diameter: |
45mm max |
|
Special features |
Backlight display (model ACD-31P& ACD-41PQ only);
AutoVATM( Auto Selection on ACV, DCV or ACA functions); Power
measurement of selectable W, VAR, & VA with dual-display Total Power
Factor features; Total harmonic distortion THD% -F (model ACD-41PQ
only); PEAK-rms HOLD |
|
Electrical Specifications |
Accuracy
is ±(% reading digits + number of dig-its) or otherwise specified, at 23
oC ±5 oC less than 75% R.H. & True RMS (all models) ACV & ACA clamp-on
accuracies are specified from 0% to 100% of range or otherwise
specified. Maximum Crest Factor is as specified below, and with
frequency spectrums, besides fundamentals, fall within the meter
specified AC bandwidth for non-sinusoidal waveforms. Fundamentals are
specified at 50Hz and 60Hz. |
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