Measurement of the integrity of the shielding wires

Range, Ohm

Permission, Ohm

Accuracy

0,01 - 19,99

0,01

±0,2%[IV] + of 2 unit of mf

20,0 - 99,9

0,1

Test current > of 200 mA, post. for R < of 5[Om], permission 1 mA
Max. the stress of the test of 4[V] of ≤ V0 of ≥ 24 [v]

Measurement of insulation resistance

Test stress, before

Range of measurements, [M]Ω

Permission, [M]Ω

Accuracy

50

0,01 - 19,99

0,01

±2%[IV]+2[ed] of mf, with V/R of >1µ[A]

20,0 - 49,9

0,1

50,0 - 99,9

0,1

±5%[IV]+2[ed] of mf, with V/R of ≤1µ[A]

100

0,01 - 19,99

0,01

±2%[IV]+2[ed] of mf, with V/R of >1µ[A]

20,0 - 99,9

0,1

100,0 - 199,9

0,1

±5%[IV]+2[ed] of mf, with V/R≤1Μ[A]

250

0,01 - 19,99

0,01

±2%[IV]+2[ed] of mf, with V/R of >1µ[A]

20,0 - 199,9

0,1

200 - 249

1

250 - 499

1

±5%[IV]+2[ed] of mf, with V/R of ≤1µ[A]

500

0,01 - 19,99

0,01

±2%[IV]+2[ed] of mf, with V/R of >1µ[A]

20,0 - 199,9

0,1

200 - 449

1

500-999

1

±5%[IV]+2[ed] of mf, with V/R of £1m[A]

1000

0,01 - 19,99

0,01

±2%[IV]+2[ed] of mf, with V/R of >1m[A]

20,0 - 199,9

0,1

200 - 949

1

1000 - 1999

1

±5%[IV]+2[ed] of mf, with V/R of ≤1µ[A]

Max the stress of test 1,3 * the rating
Current [KZ] < of 6,0 mA with 500 [v]
Rating. the current of the test of 500[V]: >2.2 of µA with the load of 230[kOm], east. >1[mA] with 1[kOm] *V[nom].

Checking the tripping time OF THE BONDS

Range, ms

Permission, ms

Accuracy

½ IΔN, IΔN 0 - 999

1

± 2% of IV + of 2 unit of mf

2 IΔN 0 - 200 general
                0 - 250 [selektivoe]

5 IΔN 0 - 50 general
          0 - 160 selective

Test current 10 mA, 30 mA, 100 mA, 300 mA, 500 mA
Type is BONDS ACE, A general and selective
Stress is phase/earth 100 - 255[V], 50 Hz

Contact voltage Of u[p]

Stress, before

Permission, before

Accuracy

0 - 2 * U[p] (U[p] from 25 [v] to 50 c)

0,1

-0%, + 2%[IV] of +2 unit of mf

Measurement of the impedance of grounding without turning off OF THE BONDS

Range, Ohm

Permission, Ohm

Accuracy IΔN

1 1999

1

-0%, + 5%[IV] of +2 unit of mf

Test current 0,5 IΔN for the test Of u[p], 15[mA] for Ra of 15[mA] test

Checking the differential current of turning off OF THE BONDS

Type OF THE BONDS

Range IΔN, mA

Permission, mA

Accuracy IΔN

With IΔN of ≤10 mA

ACE

(0,5 - 1,4) *I

0,1*I

-0%, + 5% OF IΔN

A

(0,5 - 2,4) *I

0,1*I

-0%, + 5% OF IΔN

With IΔN of >10 mA

ACE

(0,5 - 1,4) *I

0,1*I

-0%, + 5% OF IΔN

A

(0,5 - 2)*I

0,1*I

-0%, + 5% OF IΔN

Frequency (current loop and measurement BY BONDS actively only with 50[Gts])

Range, Hz

Permission, Hz

Accuracy

47,0 - 63,6

0,1

±1%[IV] of +1 unit of mf

Stress (test OF BONDS, loops, the alternations of phases)

Range, before

Permission

Accuracy

0 - 460

1

±3% of IV of +2 unit of mf

Measurement of the resistance of chain (phase- phase, phase - neutral particle)

Range, Ohm

Permission, Ohm

Accuracy

0,01 - 19,99

0,01

±5% of IV of +3 unit of mf

20,0 - 199,9

0,1

Max. current spikes with the test stress:                     100[V] of 3,17[A]
                                                                                                  230[V] of 6,64[A]
                                                                                                  400[V] of 11,5[A]
test stress phase- neutral particle/phase - phase 100 - 255[V] with 50[Gts]

The measurement of the resistance of tire (phase - earth)

Range, Ohm

Permission, Ohm

Accuracy

0,01 - 19,99

0,01

±5% of IV of +2 unit of mf

20,0 - 199,9

0,1

200 - 1999

1

Max. current spikes with the test stress:   100[V] of 3,17[A]
                                                                                230[V] of 6,64[A]
test stress phase- earth 100 - 255[V]/100 - 440[V] with 50[Gts]

The measurement of the resistance of tire without turning off BONDS (phase - earth) Ra of 15[mA]

Range, Ohm

Permission, Ohm

Accuracy

1 1999

1

±5% of IV of +3 unit of mf

Test current 15 mA
test stress phase- earth 100 - 255[V] with 50[Gts]

Measurement of the ground resistance with the add. by the pintles

Range, RE Ohm

Permission, Ohm

Accuracy

0,01 - 19,99

0,01

±5% of IV of +3 unit of mf

20,0 - 199,9

0,1

200 - 1999

1

Test current of <10µA - 77.5 Hz
Stress out of 20[V] RMS

Measurement of the specific conductivity of ground R

Range, p *

Permission

Accuracy

0,60 - 19,99[Om]

0,01 Ohm

±5% of IV of +3 unit of mf

20,0 - 199,9 Ohm

0,1 Ohm

200 - 1999 Ohm

1 Ohm

2,00 - 99,99 kilohms

0,01 kilohms

100,0 - 125,5 kilohms

0,1 kilohms

Measuring circuit is 4 is wire, the carrying of pintles 10 m. test current/stress out of 10[mA]-77,5 [Gts]/[do] of 20[V] RMS

General given
Display [ZHK] is monochromatic, the size of the screen of 63*63 mm
Internal storage of 365 tests
The operating temperature of 0… 40°[S], humidity not are more than 80%
Nourishment of 1,5[V] *6 of small batteries type LR6 - AA or the net adapter Of [a]050
Overall sizes/the mass of 225*165*105/1,2 the kgf