Specify the price Availability: in stockCondition: new
Meter power transformers parameters & nbsp; K505 & nbsp; measures current, voltage and power in single-phase and three-phase three-wire and four-wire AC circuits at the uniform and non-phase loads
Basic specifications K505 instrument:.
Ammeter:
accuracy class: 0,5;
final measurement value ranges A: 0, five; one; 2.5; five; ten; fifteen; 50; 100; 150; 200; 300; . 600
Voltmeter:
of the measuring range, B: 30, 75, 100, 300, 450, 600;
accuracy class:
1,0 (30);
0,5 (for the rest)
measurement range wattmeter:.
nominal current, A: 0.5-10; 15-600;
Rated voltage:
30; 75; 15-600 (the currents for 0.5-10 A);
30-600 (for the current 15-600 A)
class of accuracy built into instrumentation
0,5
accuracy class current transformer UTT 5M
0,2
Rated current, A
Measured capacity at nominal voltage, kV
Note:
30
75
150 In
300 < td> 450
600
0.5
0.015
0.0375
0.075
0.15
0.225
0.3
Without current transformer UTT 5M
1
0,03
0,075
0,15
0,3
0,45
0,6
2,5
0,075 < td> 0,1875
0,375
0,75
1,125
1,5 < tr>
5
0,15
0,375
0,75
1,5
2,25
3
10
0,3
0,75
1,5
3
4,5
6
15
0,45
1,125
2,25
4.5
6.75
9
With current transformer UTT 5M
< td> 50
1.5
3.75
7.5
15
22 5
30
100
3
7.5
15
30
45
60
150
4.5 < / td>
11,25
22,5
45
67,5
90 < / tr>
200
6
15
30
60
90
120
300
9
22,5
45 < / td>
90
135
180
600
18
45
90
180
270
360
Rated power factor wattmeter
1
Rated current, A
nominal resistance, Ohm
nominal inductance mH
0,5
10
2,4
< td> 1
3
0.7
2.5
0.6
0, 14
5
0,12
0,04
10
0,05
0,02
Nominal frequency region
40-65 Hz < / td>
Workspace frequency
at currents up to 10 A 65-400 Hz (for 75);
65-500 Hz ( As for 150-600)
Rated current sets of parallel chains between the clamp and the neutral conductor terminal of any of the phases at the free position phase Sequence button (the phase indicator is not included)
10.5 mA
Maximum permissible error of a set of devices in the normal range of 40 to 65 Hz frequency when measuring currents up to 10 a inclusive (without UTT-5M), stresses from 75 to 600 V and the capacity corresponding to the respective values of current and voltage, immediately after switching on and in continuous load is
& plusmn; 0.5% of the final value of the measurement range
At 30 limit the maximum permissible basic error set devices in the frequency region equal to the normal
& plusmn; 1.0% of the final value of the measurement range
Response time instrumentation kit
is not more than 4 s.
dimensions
no more 505h330h190 mm.
set weight (with UTT-5M)
no more than 15 kg.
The kit K505
set measurement K505 & nbsp; & mdash; 1pc .;
current transformer UTT-5M & nbsp; & mdash; 1 pcs .;
