ACD-41PQ Amprobe, ACD-41PQ Datasheet - Page 3
![DMM CLAMP-ON W/THD](/photos/27/66/276680/4197686_sml.jpg)
ACD-41PQ
Manufacturer Part Number
ACD-41PQ
Description
DMM CLAMP-ON W/THD
Manufacturer
Amprobe
Series
AutoTect™r
Type
Digital (DMM)r
Datasheet
1.ACD-41PQ.pdf
(4 pages)
Specifications of ACD-41PQ
Includes
Battery, Case, Test Leads
Style
Clamp
Display Digits
3.83
Display Type
LCD
Display Count
Varies
Function
Voltage, Current, Resistance, Temperature, Frequency
Functions, Extra
Continuity
Features
Auto Off, Backlight, Hold
Ranging
Auto/Manual
Response
True RMS
Dmm Type
Clamp
Voltage Measuring Range Dc
600V
Voltage Measuring Range Ac
600V
Current Measuring Range Ac
40A To 1000A
Resistance Measuring Range
0-999.9 Ohm
Frequency Measuring Range
5Hz To 500Hz
Trms
YES
Ac Current
40/400/1000 A
Ac Current Basic Accuracy**
±(1.0 % Rdg +5 LSD) @ 50 and 60 Hz
Dc Voltage
600 V
Dc Voltage Basic Accuracy**
±(0.5 % Rdg + 5 LSD)
Ac Voltage
600 V
Ac Voltage Basic Accuracy**
±(1.0 % Rdg + 5 LSD) @ 50 / 60 Hz
Resistance
999.9 Ohms
Resistance Basic Accuracy**
±(1.0 % Rdg + 6 LSD)
Frequency
5 Hz to 500 Hz
Frequency Basic Accuracy**
±(0.5 % Rdg +4 LSD)
Thd-f *
0.0 % to 99.9 %
Thd-f * Basic Accuracy**
1.5 % of Reading + 6d @ Fund Frequency
Active Power (w)
0 to 600 kW
Reactive Power (var)
0 to 600 kVAR
Apparent Power (va)
0 to 600 kVA
Power Factor
0.10 to 0.99
Power Factor Basic Accuracy**
±3 LSD @ Harmonics Fund to 21th
Temperature
-58°F to 572°F (-50°C to 300°C)
Lead Free Status / RoHS Status
Contains lead / RoHS compliant by exemption
Lead Free Status / RoHS Status
na, Contains lead / RoHS compliant by exemption
Other names
2730760
AC Voltage
RANGE
50Hz / 60Hz
600.0V
45Hz ~ 500Hz
600.0V
500Hz ~ 3.1kHz 9
600.0V
CMRR: >60dB @ DC to 60Hz, Rs=1k
Input Impedance: 2M , 30pF nominal
Crest Factor: < 2.3 : 1 at full scale & < 4.6: 1 at half scale
ACV AutoVA
nominal (ACD-41PQ)
DC Voltage
RANGE
600.0V
NMRR: >50dB @ 50/60Hz
CMRR: >120dB @ DC, 50/60Hz, Rs=1k
Input Impedance: 2M , 30pF nominal
DCV AutoVA
ACA & ACV PEAK-rms HOLD (ACD-41PQ only)
Response: 65ms to 90%
Ohms
RANGE
999.9
Open Circuit Voltage: 0.4VDC typical
Audible Continuity Tester
Audible threshold: between 10 and 300 .
Response time: 250 s
ACA Current (Clamp-on)
RANGE
50Hz / 60Hz
40.00A, 400.0A, 1000A 1.0% + 5d
45Hz ~500Hz
40.00A, 400.0A
1000A
500Hz ~ 3.1kHz
40.00A, 400.0A
1000A
ACA AutoVA
nominal
Crest Factor:
< 2.5:1 at full scale & < 5.0:1 at half scale for 40.00A &
400.0A ranges
< 1.4:1 at full scale & < 2.8:1 at half scale for 1000A range
1)
2)
Induced error from adjacent current-carrying conductor:
< 0.06A/A
Specified accuracy is from 1% to 100% of range and for
measurements made at the jaw center. When the
conductor is not positioned at the jaw center, position
errors introduced are: Add 1% to specified accuracy for
measurements made WITHIN jaw marking lines away
from jaw opening) Add 4% to specified accuracy for
measurements made BEYOND jaw marking lines toward
jaws opening)
TM
TM
TM
Threshold: 2.4VDC nominal (ACD-41PQ)
Threshold: 30VAC (40Hz ~ 500Hz only)
Threshold: 1A AC (40Hz ~ 500Hz only)
(ACD-16 TRMS only)
Accuracy
2.0% + 5d
2.5% + 5d
2.5% + 5d
3.0% + 5d
Accuracy
0.5% + 5d
Accuracy
1.0% + 6d
Accuracy
1.0% + 5d (ACD-40PQ)
0.5% + 5d (ACD-41PQ)
1.5% + 5d
2.5% + 5d
www.AMPROBE.com
1) 2)
Temperature
RANGE
-50˚C ~ 300˚C
-58˚F ~ 572˚F
1)
-20
Type-K thermocouple range & accuracy not included
Frequency
RANGE
5.00Hz ~ 500.0Hz
Sensitivity (Sine RMS)
40A range: > 4A
400A range: > 40A
1000A range: > 400A
600V range: > 30V
THD%-R
RANGE Harminic
~99.9%
1)
2)
Power
RANGE
0 ~ 600.0kVA
@ PF = 0.99 ~ 0.1
RANGE
0 ~ 600.0kW / kVAR
@ PF = 0.99 ~ 0.70
@ PF = 0.70 ~ 0.50
@ PF = 0.50 ~ 0.30
@ PF = 0.30 ~ 0.20
1)
2)
3)
A-lags
“A-lags” LCD annunciator turns on to indicate an inductive circuit, or Current A lags
Voltage V (i.e., phase-shift angle£c is “+”).
1)
90V, ACA > 9A, & PF < 0.95
0.0%
Add 3
THD-R is defined as: (Total Harmonic
RMS / Total RMS) x 100%
Specified accuracy @ ACA fundamental
> 5A ; ACV fundamental > 50V
A-lags Indication is specified at 50/60Hz fundamental without harmonics, and at ACV >
Specified accuracy is for ACA clamp measurement at the center of jaws. When the
conductor is not positioned at the jaw center, position errors introduced are:
Add 1% to specified accuracy for ACA measurements made WITHIN jaw marking
lines (away from jaw opening)
Accuracy is not specified for ACA measurement made BEYOND jaw marking lines
(toward jaws opening)
Add 1% to specified accuracy @ ACA fundamental < 5A or ACV fundamental < 90V.
Accuracy is not specified @ ACA fundamental < 1A or ACV fundamental < 30V
Add 1% to specified accuracy @ ACA fundamental < 5A or ACV fundamental < 90V.
Accuracy is not specified @ ACA fundamental < 2A or ACV fundamental < 50V
˚
C ~ -50
˚
C (or 6
1)
1)
Order
Fundamental 1.5% of Reading + 6d
2nd ~ 3rd
4th ~ 10th
11th ~ 51st
˚
Indication:
C (or @ -4
(ACD-40PQ only)
˚
F) to specified accuracy @
˚
F ~ -58
Accuracy
5.0% of Reading + 6d
2.5% of Reading + 6d
2.0% of Reading + 6d
Accuracy
0.5%+4d
Accuracy
2.0% + 3˚C
2.0% + 6˚F
˚
F ~ 10th
2.0%+6d
F ~ 10th
2.0%+6d
3.0%+6d
F)
2)
1)
11th ~ 46th
11th ~ 25th
3.5%+6d
3.5%+6d
4.5%+6d
10%+6d
THD%-F
RANGE Harminic
~99.9%
1)
2)
3)
Total Power Factor (PF)
RANGE
0.10 ~ 0.99
1)
> 2A ; ACV fundamental > 50V
0.0%
THD-F is defined as: (Total Harmonic RMS
Range for Dual Display mode: 0% ~ 99%
Specified accuracy @ ACA fundamental
Specified accuracy @ ACA fundamental
/ Fundamental RMS) x 100%
> 5A ; ACV fundamental > 50V
Accuracy
Accuracy
1)
Order
Fundamental 1.5% of Reading + 6d
2nd ~ 3rd
4th ~ 10th
17th ~ 46th
47th ~ 51st
(ACD-41PQ only)
1) 2)
1) 3)
47th ~ 51st
26th ~ 46th
5.5%+6d
4.5%+6d
F ~ 21st
3d
Accuracy
5.0% of Reading + 6d
2.5% of Reading + 6d
3.0% of Reading + 6d
4.5% of Reading + 6d
Accuracy
22nd ~ 51st
5d
47th ~ 51st
10%+6d
15%+6d
3)
1)