ACD-31P Amprobe, ACD-31P Datasheet - Page 3
ACD-31P
Manufacturer Part Number
ACD-31P
Description
MTR CLMPON TRMS BCKLGT 1000A
Manufacturer
Amprobe
Type
Digital (DMM)r
Datasheet
1.ACD-31P.pdf
(4 pages)
Specifications of ACD-31P
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, Voltage Indicator
Ranging
Auto
Response
True RMS
Lead Free Status / RoHS Status
Contains lead / RoHS compliant by exemption
Other names
2730736
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 AutoVATM Threshold: 30VAC (40Hz ~ 500Hz only)
nominal
DC Voltage
RANGE
600.0V
NMRR: >50dB @ 50/60Hz
CMRR: >120dB @ DC, 50/60Hz, Rs=1k
Input Impedance: 2M , 30pF nominal
DCV AutoVATM Threshold: 2.4VDC nominal
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 AutoVATM Threshold: 1A AC (40Hz ~ 500Hz only)
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)
(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
0.5% + 5d
1.5% + 5d
2.5% + 5d
www.AMPROBE.com
1) 2)
Temperature (ACD-31P only)
RANGE
-50˚C ~ 300˚C
-58˚F ~ 572˚F
1)
-20
Type-K thermocouple range & accuracy not included
Total Power Factor (PF)
RANGE
0.10 ~ 0.99
1)
> 2A ; ACV fundamental > 50V
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
A-lags Indication is specified at 50/60Hz fundamental without harmonics, and at ACV >
Add 3
Specified accuracy @ ACA fundamental
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)
Indication:
˚
C (or @ -4
˚
F) to specified accuracy @
F ~ 21st
3d
˚
F ~ -58
Accuracy
Accuracy
2.0% + 3˚C
2.0% + 6˚F
2.0%+6d
2.0%+6d
3.0%+6d
˚
F ~ 10th
F ~ 10th
F)
22nd ~ 51st
5d
1)
1)
11th ~ 46th
11th ~ 25th
3.5%+6d
3.5%+6d
4.5%+6d
10%+6d
Frequency
RANGE
5.00Hz ~ 500.0Hz
Sensitivity (Sine RMS)
40A range: > 4A
400A range: > 40A
1000A range: > 400A
600V range: > 30V
Frequency
RANGE
5.00Hz ~ 500.0Hz
40A range: > 4A
Accuracy
Accuracy
1) 2)
1) 3)
47th ~ 51st
26th ~ 46th
5.5%+6d
4.5%+6d
Accuracy
0.5%+4d
Accuracy
0.5%+4d
47th ~ 51st
10%+6d
15%+6d