Measurement shunts B2, B3, B4, B5, B6
  • Measurement shunts B2, B3, B4, B5, B6
  • Measurement shunts B2, B3, B4, B5, B6
  • Measurement shunts B2, B3, B4, B5, B6
  • Measurement shunts B2, B3, B4, B5, B6

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Manufacturer: LUMEL

Measurement shunts B2, B3, B4, B5, B6

• Extension of d.c. current measuring ranges of moving-coil ammeters
• Accuracy class 0.5.
• Shunts of 1…25 A ranges (and on request, B2 40…150 A) are fixed on an isolating base
• The isolating base is adapted to be assembled on a 35 mm DIN rail.
• On request, additional chemical coating are available: lackering, silver or nickel plating.
 

Example of application

Measuring shunts
Process of fittings electroplating.

Kind of version
Version A (on an isolating base)
Measuring shunts
Version D
Measuring shunts
Version B
Measuring shunts
Version C
Measuring shunts
Fig.1. Fixing dimensions of shunts
1 - isolating base, 2 - round spring washer.


B2

Measuring shunts B2

B2 60mV Current terminals
IN
[A]
Version a1 a2 b1 b2 b3 c1 c2 e h Weight [kg] LZ Bolt P N
1; 1,5; 2,5; 4;6; 10; 15; 25 A 90 28 20 - - 8 - 78 - 0,13 2 x 1 M5 x 12 5,5 -
40, 60, 100,15 A, D 100 33 20 - - 8 - 80 - 0,13 2 x 1 M8 x 16 8,5 -
250 B 145 55 30 15 - 10 10 105 30 0,6 2 x 1 M12 x 40 13 M12
400 B 145 55 40 20 - 10 10 105 30 0,85 2 x 1 M16 x 45 17 M16
600 B 145 55 40 20 - 10 10 105 30 0,85 2 x 1 M16 x 45 17 M16
1000 B 165 65 60 30 - 10 10 115 30 1,45 2 x 1 M20 x 50 21 M20
1500 B 165 65 90 21 48 10 10 115 30 2 2 x 2 M16 x 45 17 M16
2500 B 165 65 120 30 60 10 10 115 30 2,9 2 x 2 M20 x 50 21 M20
4000 C 165 65 120 30 60 15 10 115 60 4,3 2 x 2 M20 x 60 21 M20
6000 C 175 70 154 25 52 25 15 125 130 10,5 2 x 3 M20 x 75 21 M20
10000 C 185 75 206 25 52 30 20 135 170 21 2 x 4 M20 x 80 21 M20
15000 C 185 75 310 25 52 30 20 135 170 32 2 x 6 M20 x 80 21 M20


B3

Measuring shunts B3

B3 150mV Current terminals
IN [A] Version a1 a2 b1 b2 b3 c1 c2 e h Weight  [kg] LZ Bolt P N
1; 1,5; 2,5; 4; 6; 10; 15; 25 A 90 28 20 - - 8 - 78 - 0,14 2 x 1 M5 x 12 5,5 -
40, 60, 100,15 D 225 33 25 - - 8 - 205 - 0,23 2 x 1 M8 x 16 8,5 -
250 B 270 55 30 15 - 10 10 230 50 0,68 2 x 1 M12 x 40 13 M12
400 B 270 55 40 20 - 10 10 230 50 1,05 2 x 1 M16 x 45 17 M16
600 B 270 55 40 20 - 10 10 230 50 1,16 2 x 1 M16 x 45 17 M16
1000 B 290 65 70 35 - 10 10 240 60 2,15 2 x 1 M20 x 50 21 M20
1500 C 290 65 90 21 48 15 10 240 60 3,1 2 x 2 M16 x 60 17 M16
2500 C 290 65 120 30 60 15 10 240 60 5,2 2 x 2 M20 x 60 21 M20
4000 C 300 70 120 30 60 25 15 250 130 8,3 2 x 2 M20 x 75 21 M20
6000 C 300 70 154 25 52 25 15 250 130 15 2 x 3 M20 x 75 21 M20
10000 C 310 75 206 25 52 30 20 260 170 28 2 x 4 M20 x 80 21 M20
15000 C 310 75 310 25 52 30 20 260 170 35 2 x 6 M20 x 80 21 M20


B4

Measuring shunts B4

B4 50mV Current terminals
IN [A] Version a1 a2 b1 b2 b3 c1 c2 e h Weight  [kg] LZ Bolt P N
1; 1,5; 2,5; 4; 6;10, 15; 25 A 90 28 20 - - 8 - 78 - 0,13 2 x 1 M5 x 12 5,5 -
40, 60, 100,15 D 100 33 20 - - 8 - 80 - 0,13 2 x 1 M8 x 16 8,5 -
250 B 138 55 30 15 - 10 10 98 30 0,6 2 x 1 M12 x 40 13 M12
400 B 138 55 40 20 - 10 10 98 30 0,85 2 x 1 M16 x 45 17 M16
600 B 138 55 40 20 - 10 10 98 30 0,85 2 x 1 M16 x 45 17 M16
1000 B 158 65 60 30 - 10 10 108 30 1,45 2 x 1 M20 x 50 21 M20
1500 B 158 65 90 21 48 10 10 108 30 2 2 x 2 M16 x 45 17 M16
2500 B 158 65 120 30 60 10 10 108 30 2,9 2 x 2 M20 x 50 21 M20
4000 C 158 65 120 30 60 15 10 108 60 4,3 2 x 2 M20 x 60 21 M20
6000 C 168 70 154 25 52 25 15 118 130 10,5 2 x 3 M20 x 75 21 M20
10000 C 178 75 206 25 52 30 20 128 170 21 2 x 4 M20 x 80 21 M20
15000 C 178 75 310 25 52 30 20 128 170 32 2 x 6 M20 x 80 21 M20


B5

 Measuring shunts B5

B5 75mV Current terminals
IN [A] Version a1 a2 b1 b2 b3 c1 c2 e h Weight  [kg] LZ Bolt P N
1; 1,5; 2,5; 4; 6;10, 15; 25 A 90 28 20 - - 8 - 78 - 0,13 2 x 1 M5 x 12 5,5 -
40, 60, 100,15 D 100 33 20 - - 8 - 80 - 0,13 2 x 1 M8 x 16 8,5 -
250 B 138 55 30 15 - 10 10 98 30 0,6 2 x 1 M12 x 40 13 M12
400 B 138 55 40 20 - 10 10 98 30 0,85 2 x 1 M16 x 45 17 M16
600 B 138 55 40 20 - 10 10 98 30 0,85 2 x 1 M16 x 45 17 M16
1000 B 158 65 60 30 - 10 10 108 30 1,45 2 x 1 M20 x 50 21 M20
1500 B 158 65 90 21 48 10 10 108 30 2 2 x 2 M16 x 45 17 M16
2500 B 158 65 120 30 60 10 10 108 30 2,9 2 x 2 M20 x 50 21 M20
4000 C 158 65 120 30 60 15 10 108 60 4,3 2 x 2 M20 x 60 21 M20
6000 C 168 70 154 25 52 25 15 118 130 10,5 2 x 3 M20 x 75 21 M20
10000 C 178 75 206 25 52 30 20 128 170 21 2 x 4 M20 x 80 21 M20
15000 C 178 75 310 25 52 30 20 128 170 32 2 x 6 M20 x 80 21 M20


B6

Measuring shunts B6

B6 100mV Current terminals
IN [A] Version a1 a2 b1 b2 b3 c1 c2 e h Weight  [kg] LZ Bolt P N
1; 1,5; 2,5; 4; 6; 10, 15; 25 A 90 28 20 - - 8 - 78 - 0,14 2 x 1 M5 x 12 5,5 -
40, 60, 100, 150 D 145 33 25 - - 8 - 125 - 0,2 2 x 1 M8 x 16 8,5 -
250 B 190 55 30 15 - 10 10 150 30 0,65 2 x 1 M12 x 40 13 M12
400 B 190 55 40 20 - 10 10 150 30 1 2 x 1 M16 x 45 17 M16
600 B 190 55 40 20 - 10 10 150 30 1,11 2 x 1 M16 x 45 17 M16
1000 B 210 65 60 30 - 10 10 160 30 2 2 x 1 M20 x 50 21 M20
1500 B 210 65 120 30 60 10 10 160 30 2,5 2 x 2 M16 x 45 17 M16
2500 C 210 65 120 30 60 15 10 160 60 3,2 2 x 2 M20 x 60 21 M20
4000 C 220 70 120 30 60 25 15 170 130 5,8 2 x 2 M20 x 75 21 M20
6000 C 220 70 154 25 52 25 15 170 130 12 2 x 3 M20 x 75 21 M20
10000 C 230 75 206 25 52 30 20 180 170 23 2 x 4 M20 x 80 21 M20
15000 C 230 75 310 25 52 30 20 180 170 34 2 x 6 M20 x 80 210 M20
IN- rated current
LZ- number of terminals
Bolt - hexagon bolt
P – washer
N – nut
Voltage terminals– two M5 x 8 cylinder-head bolts with a cruciform cavity + 5.5 washers + 5.1 spring washers
Technical data
Electromagnetic compatibility noise immunity acc. to EN 61000-6-2
noise emissions acc. to EN 61000-6-2
Accuracy class 0.5
Shunt calibration B2, B4, B5, B6
of 1 .. 10 A ranges
considering the 10 mA current of the meter measuring element
B3 of 1 .. 10 A ranges considering the 10 mA current of the meter measuring element
Shunts dimensions acc. to DIN 43 703 standard
Testing voltage of shunts with an
isolating base
5 kV
Resistance of a pair of wires connec-ting the shunt to the meter 35 mΩ lub 75 Ω, wires are not delivered with the shunt

Ordering Guide

Shunt- XX XXX XXXXX X X XX X X
 
Voltage drop:            
60 mV B2 060            
150 mV B3 150            
50 mV B4 050            
75 mV B5 075            
100 mV B6 100            
Measuring range and version:          
range designation acc. to the Table 1 XXXXX          
External coating:        
standard 0        
tropical T        
Fixing bolts:      
without bolts 0      
with bolts 1      
Version:    
standard 00    
custom-made acc. to the Table 2 or after agreeing with the manufacturer XX    
Language version:  
Polish P  
English E  
Acceptance tests:
without extra quality inspection requirements 0
with an extra quality inspection certificate 1
with a checking certificate 2
Table 1 Table 2
Measuring
range
Coding
for B2
Coding
for B3
Coding
for B4
Coding
for B5 and B6
1 A 1A00A 1A00A 1A00A 1A00A
1,5 A 1A50A 1A50A 1A50A 1A50A
2,5 A 2A50A 2A50A 2A50A 2A50A
4 A 4A00A 4A00A 4A00A 4A00A
6 A 6A00A 6A00A 6A00A 6A00A
10 A 10A0A 10A0A 10A0A 10A0A
15 A 15A0A 15A0A 15A0A 15A0A
25 A 25A0A 25A0A 25A0A 25A0A
40 A 40AOD or
40A0A
40AOD 40AOD 40AOD
60 A 60A0D or
60A0A
60A0D 60A0D 60A0D
100 A 100AD or
100AA
100AD 100AD 100AD
150 A 150AD or
150AA
150AD 150AD 150AD
250 A 250AB 250AB 250AB 250AB
400 A 400AB 400AB 400AB 400AB
600 A 600AB 600AB 600AB 600AB
1000 A 1k00B 1k00B 1k00B 1k00B
1500 A 1k50B 1k50B 1k50B 1k50B
2500 A 2k50B 2k50B 2k50B 2k50B
4000 A 4k00C 4k00C 4k00C 4k00C
6000 A 6k00C 6k00C 6k00C 6k00C
10000 A 10k0C 10k0C 10k0C 10k0C
15000 A 15k0C 15k0C 15k0C 15k0C
Version B2 [&] B4 B5 [&] B6 B3
On the base of 25 A A1 A1 A1
On the base of 150 A A2 A2 A2
On the base of 250 A B1 B1 B1
On the base of 400 A B2 B2 B2
On the base of 600 A B3 B3 B3
On the base of 1000 A B4 B4 B4
On the base of 1500 A B5 B5 C1
On the base of 2500 A B6 C1 C2
On the base of 4000 A C1 C2 C3
On the base of 6000 A C2 C3 C4
On the base of 10000 A C3 C4 C5
On the base of 15000 A C4 C5 C6
Example of order:
Code: B2 060-1A00A-0-1-00-P-1 meaning:
B2 060 - shunt B2 with voltage drop 60 mV
1A00A - measuring range: 1 A, version on an isolating base
0 - standard external coating
1 - with fixing bolts
00 - standard version
E - English language version
1 - with an extra quality inspection certificate.

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• Extension of d.c. current measuring ranges of moving-coil ammeters
• Accuracy class 0.5.
• Shunts of 1…25 A ranges (and on request, B2 40…150 A) are fixed on an isolating base
• The isolating base is adapted to be assembled on a 35 mm DIN rail.
• On request, additional chemical coating are available: lackering, silver or nickel plating.
 

Example of application

Measuring shunts
Process of fittings electroplating.

Kind of version
Version A (on an isolating base)
Measuring shunts
Version D
Measuring shunts
Version B
Measuring shunts
Version C
Measuring shunts
Fig.1. Fixing dimensions of shunts
1 - isolating base, 2 - round spring washer.


B2

Measuring shunts B2

B2 60mV Current terminals
IN
[A]
Version a1 a2 b1 b2 b3 c1 c2 e h Weight [kg] LZ Bolt P N
1; 1,5; 2,5; 4;6; 10; 15; 25 A 90 28 20 - - 8 - 78 - 0,13 2 x 1 M5 x 12 5,5 -
40, 60, 100,15 A, D 100 33 20 - - 8 - 80 - 0,13 2 x 1 M8 x 16 8,5 -
250 B 145 55 30 15 - 10 10 105 30 0,6 2 x 1 M12 x 40 13 M12
400 B 145 55 40 20 - 10 10 105 30 0,85 2 x 1 M16 x 45 17 M16
600 B 145 55 40 20 - 10 10 105 30 0,85 2 x 1 M16 x 45 17 M16
1000 B 165 65 60 30 - 10 10 115 30 1,45 2 x 1 M20 x 50 21 M20
1500 B 165 65 90 21 48 10 10 115 30 2 2 x 2 M16 x 45 17 M16
2500 B 165 65 120 30 60 10 10 115 30 2,9 2 x 2 M20 x 50 21 M20
4000 C 165 65 120 30 60 15 10 115 60 4,3 2 x 2 M20 x 60 21 M20
6000 C 175 70 154 25 52 25 15 125 130 10,5 2 x 3 M20 x 75 21 M20
10000 C 185 75 206 25 52 30 20 135 170 21 2 x 4 M20 x 80 21 M20
15000 C 185 75 310 25 52 30 20 135 170 32 2 x 6 M20 x 80 21 M20


B3

Measuring shunts B3

B3 150mV Current terminals
IN [A] Version a1 a2 b1 b2 b3 c1 c2 e h Weight  [kg] LZ Bolt P N
1; 1,5; 2,5; 4; 6; 10; 15; 25 A 90 28 20 - - 8 - 78 - 0,14 2 x 1 M5 x 12 5,5 -
40, 60, 100,15 D 225 33 25 - - 8 - 205 - 0,23 2 x 1 M8 x 16 8,5 -
250 B 270 55 30 15 - 10 10 230 50 0,68 2 x 1 M12 x 40 13 M12
400 B 270 55 40 20 - 10 10 230 50 1,05 2 x 1 M16 x 45 17 M16
600 B 270 55 40 20 - 10 10 230 50 1,16 2 x 1 M16 x 45 17 M16
1000 B 290 65 70 35 - 10 10 240 60 2,15 2 x 1 M20 x 50 21 M20
1500 C 290 65 90 21 48 15 10 240 60 3,1 2 x 2 M16 x 60 17 M16
2500 C 290 65 120 30 60 15 10 240 60 5,2 2 x 2 M20 x 60 21 M20
4000 C 300 70 120 30 60 25 15 250 130 8,3 2 x 2 M20 x 75 21 M20
6000 C 300 70 154 25 52 25 15 250 130 15 2 x 3 M20 x 75 21 M20
10000 C 310 75 206 25 52 30 20 260 170 28 2 x 4 M20 x 80 21 M20
15000 C 310 75 310 25 52 30 20 260 170 35 2 x 6 M20 x 80 21 M20


B4

Measuring shunts B4

B4 50mV Current terminals
IN [A] Version a1 a2 b1 b2 b3 c1 c2 e h Weight  [kg] LZ Bolt P N
1; 1,5; 2,5; 4; 6;10, 15; 25 A 90 28 20 - - 8 - 78 - 0,13 2 x 1 M5 x 12 5,5 -
40, 60, 100,15 D 100 33 20 - - 8 - 80 - 0,13 2 x 1 M8 x 16 8,5 -
250 B 138 55 30 15 - 10 10 98 30 0,6 2 x 1 M12 x 40 13 M12
400 B 138 55 40 20 - 10 10 98 30 0,85 2 x 1 M16 x 45 17 M16
600 B 138 55 40 20 - 10 10 98 30 0,85 2 x 1 M16 x 45 17 M16
1000 B 158 65 60 30 - 10 10 108 30 1,45 2 x 1 M20 x 50 21 M20
1500 B 158 65 90 21 48 10 10 108 30 2 2 x 2 M16 x 45 17 M16
2500 B 158 65 120 30 60 10 10 108 30 2,9 2 x 2 M20 x 50 21 M20
4000 C 158 65 120 30 60 15 10 108 60 4,3 2 x 2 M20 x 60 21 M20
6000 C 168 70 154 25 52 25 15 118 130 10,5 2 x 3 M20 x 75 21 M20
10000 C 178 75 206 25 52 30 20 128 170 21 2 x 4 M20 x 80 21 M20
15000 C 178 75 310 25 52 30 20 128 170 32 2 x 6 M20 x 80 21 M20


B5

 Measuring shunts B5

B5 75mV Current terminals
IN [A] Version a1 a2 b1 b2 b3 c1 c2 e h Weight  [kg] LZ Bolt P N
1; 1,5; 2,5; 4; 6;10, 15; 25 A 90 28 20 - - 8 - 78 - 0,13 2 x 1 M5 x 12 5,5 -
40, 60, 100,15 D 100 33 20 - - 8 - 80 - 0,13 2 x 1 M8 x 16 8,5 -
250 B 138 55 30 15 - 10 10 98 30 0,6 2 x 1 M12 x 40 13 M12
400 B 138 55 40 20 - 10 10 98 30 0,85 2 x 1 M16 x 45 17 M16
600 B 138 55 40 20 - 10 10 98 30 0,85 2 x 1 M16 x 45 17 M16
1000 B 158 65 60 30 - 10 10 108 30 1,45 2 x 1 M20 x 50 21 M20
1500 B 158 65 90 21 48 10 10 108 30 2 2 x 2 M16 x 45 17 M16
2500 B 158 65 120 30 60 10 10 108 30 2,9 2 x 2 M20 x 50 21 M20
4000 C 158 65 120 30 60 15 10 108 60 4,3 2 x 2 M20 x 60 21 M20
6000 C 168 70 154 25 52 25 15 118 130 10,5 2 x 3 M20 x 75 21 M20
10000 C 178 75 206 25 52 30 20 128 170 21 2 x 4 M20 x 80 21 M20
15000 C 178 75 310 25 52 30 20 128 170 32 2 x 6 M20 x 80 21 M20


B6

Measuring shunts B6

B6 100mV Current terminals
IN [A] Version a1 a2 b1 b2 b3 c1 c2 e h Weight  [kg] LZ Bolt P N
1; 1,5; 2,5; 4; 6; 10, 15; 25 A 90 28 20 - - 8 - 78 - 0,14 2 x 1 M5 x 12 5,5 -
40, 60, 100, 150 D 145 33 25 - - 8 - 125 - 0,2 2 x 1 M8 x 16 8,5 -
250 B 190 55 30 15 - 10 10 150 30 0,65 2 x 1 M12 x 40 13 M12
400 B 190 55 40 20 - 10 10 150 30 1 2 x 1 M16 x 45 17 M16
600 B 190 55 40 20 - 10 10 150 30 1,11 2 x 1 M16 x 45 17 M16
1000 B 210 65 60 30 - 10 10 160 30 2 2 x 1 M20 x 50 21 M20
1500 B 210 65 120 30 60 10 10 160 30 2,5 2 x 2 M16 x 45 17 M16
2500 C 210 65 120 30 60 15 10 160 60 3,2 2 x 2 M20 x 60 21 M20
4000 C 220 70 120 30 60 25 15 170 130 5,8 2 x 2 M20 x 75 21 M20
6000 C 220 70 154 25 52 25 15 170 130 12 2 x 3 M20 x 75 21 M20
10000 C 230 75 206 25 52 30 20 180 170 23 2 x 4 M20 x 80 21 M20
15000 C 230 75 310 25 52 30 20 180 170 34 2 x 6 M20 x 80 210 M20
IN- rated current
LZ- number of terminals
Bolt - hexagon bolt
P – washer
N – nut
Voltage terminals– two M5 x 8 cylinder-head bolts with a cruciform cavity + 5.5 washers + 5.1 spring washers
Technical data
Electromagnetic compatibility noise immunity acc. to EN 61000-6-2
noise emissions acc. to EN 61000-6-2
Accuracy class 0.5
Shunt calibration B2, B4, B5, B6
of 1 .. 10 A ranges
considering the 10 mA current of the meter measuring element
B3 of 1 .. 10 A ranges considering the 10 mA current of the meter measuring element
Shunts dimensions acc. to DIN 43 703 standard
Testing voltage of shunts with an
isolating base
5 kV
Resistance of a pair of wires connec-ting the shunt to the meter 35 mΩ lub 75 Ω, wires are not delivered with the shunt

Ordering Guide

Shunt- XX XXX XXXXX X X XX X X
 
Voltage drop:            
60 mV B2 060            
150 mV B3 150            
50 mV B4 050            
75 mV B5 075            
100 mV B6 100            
Measuring range and version:          
range designation acc. to the Table 1 XXXXX          
External coating:        
standard 0        
tropical T        
Fixing bolts:      
without bolts 0      
with bolts 1      
Version:    
standard 00    
custom-made acc. to the Table 2 or after agreeing with the manufacturer XX    
Language version:  
Polish P  
English E  
Acceptance tests:
without extra quality inspection requirements 0
with an extra quality inspection certificate 1
with a checking certificate 2
Table 1 Table 2
Measuring
range
Coding
for B2
Coding
for B3
Coding
for B4
Coding
for B5 and B6
1 A 1A00A 1A00A 1A00A 1A00A
1,5 A 1A50A 1A50A 1A50A 1A50A
2,5 A 2A50A 2A50A 2A50A 2A50A
4 A 4A00A 4A00A 4A00A 4A00A
6 A 6A00A 6A00A 6A00A 6A00A
10 A 10A0A 10A0A 10A0A 10A0A
15 A 15A0A 15A0A 15A0A 15A0A
25 A 25A0A 25A0A 25A0A 25A0A
40 A 40AOD or
40A0A
40AOD 40AOD 40AOD
60 A 60A0D or
60A0A
60A0D 60A0D 60A0D
100 A 100AD or
100AA
100AD 100AD 100AD
150 A 150AD or
150AA
150AD 150AD 150AD
250 A 250AB 250AB 250AB 250AB
400 A 400AB 400AB 400AB 400AB
600 A 600AB 600AB 600AB 600AB
1000 A 1k00B 1k00B 1k00B 1k00B
1500 A 1k50B 1k50B 1k50B 1k50B
2500 A 2k50B 2k50B 2k50B 2k50B
4000 A 4k00C 4k00C 4k00C 4k00C
6000 A 6k00C 6k00C 6k00C 6k00C
10000 A 10k0C 10k0C 10k0C 10k0C
15000 A 15k0C 15k0C 15k0C 15k0C
Version B2 [&] B4 B5 [&] B6 B3
On the base of 25 A A1 A1 A1
On the base of 150 A A2 A2 A2
On the base of 250 A B1 B1 B1
On the base of 400 A B2 B2 B2
On the base of 600 A B3 B3 B3
On the base of 1000 A B4 B4 B4
On the base of 1500 A B5 B5 C1
On the base of 2500 A B6 C1 C2
On the base of 4000 A C1 C2 C3
On the base of 6000 A C2 C3 C4
On the base of 10000 A C3 C4 C5
On the base of 15000 A C4 C5 C6
Example of order:
Code: B2 060-1A00A-0-1-00-P-1 meaning:
B2 060 - shunt B2 with voltage drop 60 mV
1A00A - measuring range: 1 A, version on an isolating base
0 - standard external coating
1 - with fixing bolts
00 - standard version
E - English language version
1 - with an extra quality inspection certificate.
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