4
3273
-50
to 3276 CLAMP ON PROBE
3274
3275
s
3274/3275 Specifications
(accuracy is guaranteed at 23±3˚C [73±5˚F] after the power has been on for 30 minutes)
3274
Frequency bandwidth
Rise time
Continuous maximum
input range
Maximum peak current
value
Output voltage rate
Amplitude accuracy
Noise
Input impedance
Sensitivity temperature
characteristics
Maximum rated power
Power supply voltage
Operating temperature
and humidity
Storage temperature
and humidity
Effect of external
magnetic fields
Max. rated voltage to earth
Measurement conductor
DC to 10 MHz (-3 dB) * See Fig. 1 on page 2.
35 ns or less
150 Arms
* Frequency derating see Fig. 2 on page 2.
Non-continuous 300 Apeak
500 A peak at pulse width of
≤
30 ms
0.01 V/A
±1.0% rdg. ±1 mV (0 to 150 Arms / DC, 45 to 66 Hz)
±2.0% rdg. (150 Arms to 300 Apeak / DC, 45 to 66 Hz)
25 mArms or less
(measured with 20 MHz bandwidth equipment)
* See Fig. 3 on page 2.
Within ±2%
(At 55 Hz/150 A input, 0 to 40˚C [32 to 104˚F])
5.5 VA (Input within the maximum input range.)
±12 V ±1 V
0 to 40˚C [32 to 104˚F] , 80% rh or less
(no condensation)
-10 to 50˚C [14 to 122˚F] , 80% rh or less
(no condensation)
Max. 150 mA (equivalent)
(DC and 60 Hz, Magnetic field of 400 A/m)
600 V CAT-II, 300 V CAT-III (insulated conductor)
Diameter max. 20 mm [0.79"]
Sensor: approx. 176(W)
✕
69(H)
✕
27(D) mm; 500 g
[6.93"(W)
✕
2.72"(H)
✕
1.06"(D), 17.6 oz.]
Termination unit: approx. 27(W)
✕
55(H)
✕
18(D) mm
[1.06"(W)
✕
2.17"(H)
✕
0.71"(D)]
Sensor cable: approx. 2 m [78.74"] (BNC connector)
Power cable: approx. 1 m [39.37"]
Hard case
✕
1
EN 61010-2-031: 1994, EN 61010-2-032: 1995
Overvoltage category II, III (anticipated transient overvoltage 4000 V),
Pollution Degree 2
EN 61326-1: 1997+A1:1998
EN 61000-3-2: 1995+A1:1998+A2: 1998
EN 61000-3-3: 1995
3275
DC to 2 MHz (-3 dB) * See Fig. 1 on page 2.
175 ns or less
500 Arms
* Frequency derating see Fig. 2 on page 2.
Non-continuous 700 Apeak
0.01 V/A
±1.0% rdg. ±5 mV (0 to 500 Arms / DC, 45 to 66 Hz)
±2.0% rdg. (500 Arms to 700 Apeak / DC, 45 to 66 Hz)
25 mArms or less
(measured with 20 MHz bandwidth equipment)
* See Fig. 3 on page 2.
Within ±2%
(At 50 Hz/500 A input, 0 to 40˚C [32 to 104˚F])
7.2 VA (Input within the maximum input range.)
±12 V ±0.5 V
0 to 40˚C [32 to 104˚F] , 80% rh or less
(no condensation)
-10 to 50˚C [14 to 122˚F] , 80% rh or less
(no condensation)
Max. 800 mA (equivalent)
(DC and 60 Hz, Magnetic field of 400 A/m)
600 V CAT-II, 300 V CAT-III (insulated conductor)
Diameter max. 20 mm [0.79"]
Sensor: approx. 176(W)
✕
69(H)
✕
27(D) mm; 520 g
[6.93"(W)
✕
2.72"(H)
✕
1.06"(D), 18.3 oz.]
Termination unit: approx. 27(W)
✕
55(H)
✕
18(D) mm
[1.06"(W)
✕
2.17"(H)
✕
0.71"(D)]
Sensor cable: approx. 2 m [78.74"] (BNC connector)
Power cable: approx. 1 m [39.37"]
Hard case
✕
1
EN 61010-2-031: 1994, EN 61010-2-032: 1995
Overvoltage category II, III (anticipated transient overvoltage 4000 V),
Pollution Degree 2
EN 61326-1: 1997+A1:1998
EN 61000-3-2: 1995+A1:1998+A2: 1998
EN 61000-3-3: 1995
Dimensions and mass
Cable length
Supplied accessories
Safety
standards
Applicable
standards
EMC
s
3269/3272 POWER SUPPLY
Dedicated power supplies for the Clamp Sensor series-ideal
when power is not available from the oscilloscope, or when using
the probes for common measurement applications.
3272
s
3269 / 3272 Specifications
Compatible sensors
Number of power
Output voltage
Rated output current
Power requirements
(50/60 Hz)
(sum total of all channels and all
output voltage)
3272
3269
3273
-50
/3274/3275/3276 CLAMP ON PROBE
2
*
4
±12 V ±0.5 V
600 mA
±
2.5 A
(sum total of all channels)
100V AC±10%
(Specify 120, 220 or 240V power
supply when ordering.)
3269
*The total current output of the 3272 is 600mA
(for two channels). Depending on the current
of the measurement object, simultaneous use
of both channels may not be available.
AC100 to 240 V±10%
The 3269 is capable of powering
Maximum rated power
20 VA
4 channels of high current
Approx. 73W✕110H
✕186D
mm
Dimensions
sensors simultaneously.
Mass
Approx. 1.1 kg
Accessories
170 VA
Approx. 80W✕119H
✕200D
mm
Approx. 1.1 kg
s
Current consumption of the 3273-
50
to 3276 (sum of real values).
Power cord, Spare fuse
[ 3273-
50
]
current consumption (mA)
500
400
300
200
100
0
0
10
20
30
AC(f=50Hz)
DC
[ 3274 ]
current consumption (mA)
current consumption (mA)
600
500
400
300
200
100
0
0
50
100
150
AC (f=50Hz)
DC
600
500
400
300
200
100
0
0
[ 3275 ]
current consumption (mA)
600
500
400
300
200
100
0
100 200 300 400 500 600 700
0
10
AC (f=50Hz)
DC
[ 3276 ]
AC (f=50Hz)
DC
600
20
30
40
50
current to be measured (A)
current to be measured (A)
current to be measured (A)
current to be measured (A)
ASM-SENSOR [ ASM GMBH ]
