4.37" (111mm)
3.98" (101mm)
2.25" (57mm)
1.22" (31mm)
8.50" (216mm)
1.71"
(43.5 mm)
1.38"
(35 mm)
Tactical
Barrier
(keep hands below
this barrier)
1.77"
(45 mm)
3.90" (99 mm)
2.13"
(54.1mm)
Black
Red
ELECTRICAL SPECIFICATIONS
Current Range:
0.1 to 1000A AC, continuous cycle @
≤
1kHz
Transformation Ratio:
1000:5
Output Signal:
5mA AC/A AC (5A AC at 1000A)
Accuracy and Phase Shift*:
Primary current
1 to 20A
20A
50A
Accuracy %
< 6% ± 0.5A
5%
3%
Phase shift
N/A
5°
3°
Primary current
200A
1000A
1200A
Accuracy %
1.5%
1%
1%
Phase shift
1.5°
1°
1°
*Reference conditions: 23°C ±3°K, 20 to 75% RH, 48 to 65
Hz, external magnetic field < 40 A/m, no DC component, no
external current carrying conductor, test sample centered.
Load impedance 0.2
Ω
@ lead < 40 m
Ω
.
Overload:
1200 A for 30 mn on, 15 mn off
Accuracy:
Per IEC 185
Frequency Range:
30 Hz to 5 kHz; current derating
above 1 kHz using the formula:
Load Impedance:
0.6
max
Working Voltage:
600V CAT III
Common Mode Voltage:
600V CAT III
Open Secondary Voltage:
< 25V by limiting circuit
Influence of Adjacent Conductor:
< 1mA/A AC
Influence of Conductor in Jaw Opening:
0.2% of reading
Influence of Frequency:
From 30 to 48 Hz: < 1% of R
From 65 to 1000 Hz: < 0.5% of R
From 1 kHz to 5 kHz: < 1% of R
MECHANICAL SPECIFICATIONS
Operating Temperature:
-14° to 122°F (-10° to 50°C)
Storage Temperature:
-4° to 158°F (-20° to 70°C)
Influence of Temperature:
< 0.1% per 10°K
Influence of Humidity:
From 10 to 90%: 0.1%
Jaw Opening:
2.25" (57 mm) max.
Maximum Conductor Size:
2.05” (52 mm)
Envelope Protection:
IP 40 (IEC 529)
Drop Test:
1 m (IEC 68-2-32)
Mechanical Shock:
100 g (IEC 68-2-27)
Vibration:
5 to 15 Hz, 0.15 mm (IEC 68-2-6)
15 to 25 Hz, 1 mm
25 to 55 Hz, 0.25 mm
Polycarbonate Material:
Handles:
ABS Grey and
Lexan 500R, Red: UL94V0
Jaws: Lexan 500R, Red : UL94V0
Dimensions:
4.37 x 8.50 x 1.77" (111 x 216 x 45 mm)
Weight:
1.21 lbs. (550 g)
Output:
SR631:
Two standard safety banana
jacks (4 mm)
SR632:
5 ft. (1.5 m) lead with safety
4mm banana plug
SAFETY SPECIFICATIONS
Electrical:
Double insulation or reinforced insulation between
the primary or secondary and the outer case of the
handle conforms to IEC 1010-2-032.
Common Mode Voltage:
600V Category III, Pollution Degree 2
Dielectric Strength:
5550V, 50/60 Hz between primary, secondary and
the outer case of the handle
Electromagnetic Compatibility:
EN 50081-1 Class B
EN 50082-2 Electrostatic discharge
IEC 1000-4-2
Radiated field IEC 1000-4-3
Fast transients IEC 1000-4-4
Magnetic field at 50/60 Hz IEC 1000-4-8
ORDERING INFORMATION
AC Current Probe SR631 .................. Cat #2113.47
AC Current Probe SR632 .................. Cat #2114.79
Accessories:
Leads, set of 2, 5 ft. safety (1000 V) ...
Cat #2111.29
Banana plug adapter
(to non-recessed plug) .......................
Cat #1017.45
1000 A x 1
F
(in kHz)
E192383
SR631 SR632
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