MURAKAMI KOKI CO.,LTD.

Transcription

MURAKAMI KOKI CO.,LTD.
JCSS 0066
The mark above is the accreditation symbol
of Japan Calibration Service System(JCSS)
calibration laboratory accreditation scheme.
JQA-QM5857
ISO9001 certificated
http://www.murakami-koki.co.jp/
MURAKAMI KOKI CO.,LTD.
OIML
Cylindrical
Standard
Weights
■Features
●Non-magnetic stainless steel weights based on OIML.
●Calibration certificate with JCSS logo mark available at an extra charge.
OIML cylindrical standard weights
■Applications
・Calibration for balances and weights
・Certification for ISO9000/14000 series
・Validation system for GMP
・Innovation for HACCP plan
■Accuracy
OIML(International Organization of Legal Metrology) class E2, F1, F2, M1, M2
■Material
・Non-magnetic stainless steel
・Magnetic susceptibility (χ)
Class E2
not exceed 0.03
Class F1,F2 not exceed 0.05
Class M1,M2 not exceed 0.05
■Shape
・20kg∼1g
Cylindrical type (based on OIML)
・500mg∼1mg Sheets/Wires type
・Maximum surface roughness
Class E2
Rz≦1µm
Class F1,F2 Rz≦2µm
Class M1,M2 Rz≦10µm
( unit : mg )
Nom. Value Class E1 Class E2 Class F1 Class F2 Class M1 Class M2 ±10
±30
±100
±300
±1 000
±3 000
10kg
5kg
±5.0
±16
±50
±160
±500
±1 600
±2.5
±8.0
±25
±80
±250
2kg
±800
±1.0
±3.0
±10
±30
±100
±300
1kg
±0.5
±1.6
±5.0
±16
±50
±160
500g
±0.25
±0.8
±2.5
±8.0
±25
±80
200g
±0.10
±0.3
±1.0
±3.0
±10
±30
100g
±0.05
±0.16
±0.5
±1.6
±5.0
±16
50g
±0.03
±0.10
±0.3
±1.0
±3.0
±10
20g
±0.025
±0.08
±0.25
±0.8
±2.5
±8.0
10g
±0.020
±0.06
±0.20
±0.6
±2.0
±6.0
5g
±0.016
±0.05
±0.16
±0.5
±1.6
±5.0
2g
±0.012
±0.04
±0.12
±0.4
±1.2
±4.0
1g
±0.010
±0.03
±0.10
±0.3
±1.0
±3.0
500mg
±0.008
±0.025
±0.08
±0.25
±0.8
±2.5
200mg
±0.006
±0.020
±0.06
±0.20
±0.6
±2.0
100mg
±0.005
±0.016
±0.05
±0.16
±0.5
±1.6
50mg
±0.004
±0.012
±0.04
±0.12
±0.4
-
20mg
±0.003
±0.010
±0.03
±0.10
±0.3
-
10mg
±0.003
±0.008
±0.025
±0.08
±0.25
-
5mg
±0.003
±0.006
±0.020
±0.06
±0.20
-
2mg
±0.003
±0.006
±0.020
±0.06
±0.20
-
1mg
±0.003
±0.006
±0.020
±0.06
±0.20
-
■Weight dimensions (based on OIML R111-1:2004)
Nom. Value
D1 D2 D3 ・Single item
20kg∼5kg weight
in Aluminum case
2kg∼1mg weight
in Plastic case
Total 60kg∼Total 600g weight set
in Aluminum case
Total 200g, Total 100g weight set
in Plastic case
with Forceps, Silicone cloth and Glove
・Weight set
■Maximum polarization (based on OIML R111-1:2004)
( unit : µT )
Class E1 Class E2 Class F1 Class F2 Class M1 Class M2 Polarization
≦2.5
≦8
≦25
≦80
≦250
≦ 800
■Maximum susceptibility (based on OIML R111-1:2004) (m:nominal mass)
Class E1 Class E2 Class F1 Class F2 m≦1g
≦0.25
≦0.9
≦10
-
2g≦m≦10g
≦0.06
≦0.18
≦0.7
≦4
20g≦m
≦0.02
≦0.07
≦0.2
≦0.8
■Maximum surface roughness (based on OIML R111-1:2004) ( unit :µm )
Class E1 Class E2 Class F1 Class F2 Rz
≦0.5
≦1
≦2
≦5
Ra
≦0.1
≦0.2
≦0.4
≦1
( unit : mm )
φD2
R1 R3 T 20kg
128.0
112.0
73.0
225.0
18.0
3.0
22.0
10kg
100.0
90.0
58.0
188.4
15.0
3.0
17.0
5kg
80.0
72.0
46.0
149.8
12.0
2.0
13.0
2kg
60.0
54.0
36.0
105.0
9.0
2.0
10.0
1kg
48.0
43.0
27.0
84.0
7.0
2.0
8.0
500g
38.0
34.0
22.0
65.0
5.5
1.5
6.0
200g
28.0
25.0
16.0
49.0
4.0
1.5
4.5
100g
22.0
20.0
13.0
39.5
3.5
1.0
4.0
50g
18.0
16.0
10.0
29.0
2.5
1.0
3.0
20g
13.0
11.5
7.5
21.6
1.8
0.5
2.0
10g
10.0
9.0
6.0
18.3
1.5
0.5
1.6
5g
8.0
7.0
4.5
14.5
1.25
0.5
1.4
2g
6.0
5.5
3.0
10.6
0.9
0.5
1.0
6.1
0.9
0.5
1.0
1g
6.0
5.5
3.0
※500-1mg weights : The shapes are sheets or wires.
1
H ■Variety
φD3
R1
R3
H
20kg
T
■Maximum permissible errors (based on OIML R111-1:2004)
R3
φD1
M u r a k a m i
K o k i
C o . ,
L t d .
■Laser marking
●Murakami stainless steel weights are laser-marked for representations
such as mass representation, property numbers and class
representations. Laser marking creates smooth surfaces compared with
making stamps and carving, then mass changing will never happen
because of a dust on the dents of laser-marked representation letters.
■Combination list for OIML cylindrical standard weight set
Nom. value Total 60kg
Total 40kg
Total 20kg
Total 10kg
Total 6kg
Total 2kg
Total 1kg
Total 600g
Total 200g
Total 100g
20kg
2
1
-
-
-
-
-
-
-
-
10kg
1
1
1
-
-
-
-
-
-
-
5kg
1
1
1
1
-
-
-
-
-
-
2kg
2
2
2
2
2
-
-
-
-
-
1kg
1
1
1
1
1
1
-
-
-
-
500g
1
1
1
1
1
1
1
-
-
-
200g
2
2
2
2
2
2
2
2
-
-
100g
1
1
1
1
1
1
1
1
1
-
50g
1
1
1
1
1
1
1
1
1
1
20g
2
2
2
2
2
2
2
2
2
2
10g
1
1
1
1
1
1
1
1
1
1
5g
1
1
1
1
1
1
1
1
1
1
2g
2
2
2
2
2
2
2
2
2
2
1g
1
1
1
1
1
1
1
1
1
1
500mg
1
1
1
1
1
1
1
1
1
1
200mg
2
2
2
2
2
2
2
2
2
2
100mg
1
1
1
1
1
1
1
1
1
1
50mg
1
1
1
1
1
1
1
1
1
1
20mg
2
2
2
2
2
2
2
2
2
2
10mg
1
1
1
1
1
1
1
1
1
1
5mg
1
1
1
1
1
1
1
1
1
1
2mg
2
2
2
2
2
2
2
2
2
2
1mg
1
1
1
1
1
1
1
1
1
1
Total number
31
30
29
28
27
25
24
23
21
20
Note : Under 50mg weights are not included in class M2 weight sets.
Information in detail, check our web-site
http://www.murakami-koki.co.jp
/english/index_e.html
2
M u r a k a m i
K o k i
C o . ,
L t d .
Rectangular
Bar
Weights
■Features
●High resistance to corrosion.
●Suitable for use as practical standard weights.
●Calibration certificate with JCSS logo mark available at an extra charge.
Stainless steel rectangular bar weight : Economy type
■Applications
・Calibration for balances and weights
・Practical reference weights
・Innovation for HACCP plan
■Accuracy
OIML(International Organization of Legal Metrology) class F2, M1, M2
■Material / Shape
・Non-magnetic stainless steel : sand shot finish
・Magnetic susceptibility : not exceed 0.05
・Shape and dimensions are based on OIML R111-1:2004
■Variety
20kg,10kg,5kg,2kg,1kg
Stainless steel rectangular bar weight : High accuracy type
■Applications
・Calibration for balances and weights
・Weights for clean room
・Innovation for HACCP plan
■Accuracy
OIML(International Organization of Legal Metrology) class F1
■Material / Shape
・Non-magnetic stainless steel : super polished
・Magnetic susceptibility : not exceed 0.05
・Shape and dimensions are based on OIML R111-1:2004
■Variety
20kg,10kg
A2
B1
A1
H
B2
■Storage case for rectangular bar weight
■Material
Aluminum
■Variety
20kg∼1kg
■Weight dimensions (based on OIML R111-1:2004)
Nom. value
(unit:mm) A1 A2 B1 B2 H 20kg
235
230
117
115
136
10kg
193
190
97
95
101
5kg
152
150
77
75
81
2kg
113
111
58
56
58
1kg
94
92
48
46
45
Information in detail, check our web-site
http://www.murakami-koki.co.jp
/english/index_e.html
3
M u r a k a m i
K o k i
C o . ,
L t d .
Stainless
Steel
Large
Disc
Weights
■Features
●Can form an interlocking pile.
●Handles around the weight for convenient lifting.
●Certificate of calibration with JCSS logo mark available at an extra charge.
Stainless steel large disc weights
■Applications
・Calibration for mass measuring
・Instruments in certificating ISO 9000 series.
■Accuracy
OIML(International Organization of Legal Metrology) class M1
■Material
・Non-magnetic stainless steel
■Variety
1000kg,500kg,200kg,100kg,50kg
H
1000kg Large disc weight
■Weight dimensions
(unit:mm)
H 253
500kg
800
127
200kg
500
131
100kg
500
66
50kg
300
93
■Maximum permissible errors(based on OIML R111-1:2004)
25
15
(unit : g)
±50
500kg
±25
200kg
±10
100kg
±5
50kg
±2.5
R1
0
■Cast-iron rectangular bar weights
We can offer an inexpensive weights.
B2
A2
B1
A1
0
Class M1 1000kg
R1
Nominal value
A
φ
220
800
180
1000kg
180
A 200
Nominal value
■Accuracy
OIML Class M1, M2
H
■Material
Cast iron
■Shape
1000kg,500kg: trapezoid
200kg∼500g:rectangular bar
■Variety
1000kg∼500g
■Weight dimensions
Nom. value
(unit:mm)
A1 A2 B1 B2 H 20kg
212
199
148
135
127
10kg
172
161
114
106
103
5kg
133
126
92
83
83
2kg
101
92
70
62
55
1kg
80
74
54
48
47
500g
64
59
42
37
35
Information in detail, check our web-site
http://www.murakami-koki.co.jp
/english/index_e.html
4
M u r a k a m i
K o k i
C o . ,
L t d .
Stainless
Steel
Slotted
Weights
■Features
●Can form an interlocking pile
●Calibration certificate with JCSS logo mark available at an extra charge.
Stainless steel slotted weights
■Accuracy
・OIML(International Organization of Legal Metrology) Class M1
■Material
High quality stainless steel
■Variety
・Single item
・Weight set
20kg∼10g
Total 10kg, Total 6kg
in Aluminum case
E
Total 10kg
Total 6kg
5kg
1
-
2kg
2
2
1kg
1
1
500g
1
1
200g
2
2
100g
1
1
50g
1
1
20g
2
2
10g
1
1
Total number
12
11
φ
G
B
Nominal value
φ
■Combination list for slotted weight set
A
F
D
C
■Weight dimensions
Nom. value
A (unit:mm)
B C D E F G 20kg
180
13
105.3
2.0
2.5
5.0
100.5
10kg
180
13
58.0
2.0
2.5
5.0
100.5
5kg
100
13
90.5
1.5
2.0
5.0
70.5
2kg
100
13
36.4
1.5
2.0
5.0
70.5
1kg
100
13
18.3
1.5
2.0
5.0
70.5
500g
70
9
18.6
1.5
2.0
4.0
50.5
200g
50
9
15.2
1.0
1.5
3.0
35.5
100g
50
9
7.7
1.0
1.5
3.0
35.5
50g
35
9
8.7
0.6
1.0
2.5
25.5
20g
25
7
7.3
0.6
1.0
2.0
16.5
10g
25
7
3.7
0.6
1.0
2.0
16.5
Information in detail, check our web-site
http://www.murakami-koki.co.jp
/english/index_e.html
5
M u r a k a m i
K o k i
C o . ,
L t d .
Stainless
Steel
Precision
Weights
■Features
●Calibration certificate with JCSS logo mark available at an extra charge.
Stainless steel precision weights
■Material / Shape
High quality stainless steel
Based on JIS (Japan Industrial Standards) B7609
■Variety
・Single item
・Weight set
20kg∼10mg
Total10kg, Total 5kg
Total 2kg∼Total 50g
in Aluminum case
in Plastic case
■Tolerance for precision weights
■Combination list for precision weight set
(unit:mg)
Nom.
Total
Total
Total
Total
Total
Total
Total
Total
Nominal value
value
Tolerance 10kg
5kg
2kg
1kg
500g
200g
100g
50g
120kg
±3 200
5kg
1
-
-
-
-
-
-
-
10kg
±1 600
2kg
1
1
-
-
-
-
-
-
5kg
±800
1kg
2
2
1
-
-
-
-
-
2kg
±400
500g
1
1
1
1
-
-
-
-
1kg
±200
200g
1
1
1
1
1
-
-
-
500g
±100
100g
2
2
2
2
2
1
-
-
200g
±50
50g
1
1
1
1
1
1
1
-
100g
±30
20g
1
1
1
1
1
1
1
1
50g
±30
10g
2
2
2
2
2
2
2
2
20g
±20
5g
1
1
1
1
1
1
1
1
10g
±20
2g
2
2
2
2
2
2
2
2
5g
±10
1g
1
1
1
1
1
1
1
1
2g
±5
500mg
-
-
-
-
1
1
1
1
1g
±5
200mg
-
-
-
-
-
2
2
2
500mg
±3
100mg
-
-
-
-
-
1
1
1
200mg
±1.5
50mg
-
-
-
-
-
-
-
1
100mg
±1.0
20mg
-
-
-
-
-
-
-
-
50mg
±0.7
10mg
-
-
-
-
-
-
-
-
20mg
±0.5
16
15
13
12
12
13
12
12
10mg
±0.5
B C (unit : mm)
H E F φE
G 20kg
145.0
142.0
83.0
225.0
56.0
40.0
28.0
10kg
102.0
116.0
66.0
182.0
48.0
36.0
21.0
5kg
91.0
92.0
50.0
142.0
33.0
25.0
15.0
2kg
65.0
71.0
29.0
100.0
28.0
23.5
9.0
1kg
52.0
57.0
23.0
80.0
21.0
17.0
8.0
500g
42.0
43.0
19.0
62.0
18.0
15.0
5.0
200g
31.8
30.0
13.0
43.0
14.0
11.0
3.0
100g
24.8
24.0
11.4
35.4
12.0
10.0
2.5
50g
19.8
19.6
7.7
27.3
8.0
7.0
2.0
20g
14.8
13.7
6.3
20.0
6.5
5.0
1.5
10g
12.8
9.2
4.8
14.0
5.5
4.5
1.5
5g
12.7
4.3
4.7
9.0
5.5
4.5
1.5
2g
9.8
2.9
3.9
6.8
4.0
3.5
1.0
1g
9.8
1.2
3.8
5.0
4.0
3.5
1.0
φF
H
A C
Nom. value
G
■Weight dimensions (based on JIS B7609)
B
Total No.
φA
Information in detail, check our web-site
http://www.murakami-koki.co.jp
/english/index_e.html
6
M u r a k a m i
K o k i
C o . ,
L t d .
Stainless
Steel
Newton
Weights
Because the conventional kilogram unit, kgf, is not SI unit, for dealing and certification, it is necessary to commute conventional kilogram unit
into Newton unit, the international common unit.
Murakami Koki Co.,Ltd. supplies Newton weights and calibration certificate with JCSS logo mark available.
Newton weights
■Material
High quality stainless steel
■Variety
200N∼0.1N The gravitational constant varies depending on place,
so, make your order by mass(kilogram), NOT weight(Newton).
■Shape (We can custom make any weight shape you need)
Cylindrical type (OIML model)
Cylindrical type (Precision weight model)
■Newton-Mass conversion chart (defining 1N=102g)
Weight
Mass 1200N
20.4kg
100N
10.2kg
50N
5.1kg
20N
2.04kg
10N
1.02kg
5N
510g
2N
204g
1N
102g
0.5N
51g
0.2N
20.4g
0.1N
10.2g
Cylindrical type (Precision weight
with hook model)
Cylindrical type (Precision weight
with ring model)
Slotted type (Slotted weight and hanger)
Disc type with adjusting cavity
Information in detail, check our web-site
http://www.murakami-koki.co.jp
/english/index_e.html
7
M u r a k a m i
K o k i
C o . ,
L t d .
Special
Weights
■Features
●Up to OIML class E2 weights available.
●High quality laser marking available.
●Calibration certificate with JCSS logo mark available at an extra charge.
Special weights
■Material
High quality stainless steel
■Shape / Accuracy
We can custom-make precisely the weights you need ;
in any material, shape, accuracy and surface finish.
■Manufacturing examples
Cylindrical weights with special hook
Cylindrical weights with top & bottom hook
Manufacturing example(Cube weights with grip)
■Laser marking
Cylindrical weights with grip
●Computer programed laser marking, we can make any complicated logo
marks.
●It creates smooth surfaces compared with making stamps and carving.
Suitable for marking on precise weights.
●No load and non-touch marking on weights.
●Marking available on any material such as stainless steel, aluminum, and
brass.
●High accuracy and fine marking available.
Disc weight with adjusting cavity
【Specifications of Laser marking machine】
●Laser type :
Nd,YAG laser (wavelength : 1.06μm)
●Scanning range :
100mm□/120mmφ
●Marking height :
0.2~120mm
●Marking thickness : 0.05~1mm (Hatching available)
●Marking direction : Straight line(0-360deg.), Circular line
Tubular weights with suspension hook
Replica of kilogram prototype
Information in detail, check our web-site
http://www.murakami-koki.co.jp
/english/index_e.html
8
M u r a k a m i
K o k i
C o . ,
L t d .
JCSS
Weights
Certificate
Murakami Koki Co.,Ltd. is certified as an accredited mass calibration laboratory, and has issued the calibration certificates with JCSS logo. This certificate can
officially prove that the measuring result is traceable to the National Primary Standard, the highest reliable mass standard in Japan. In many business fields, it is
acceptable for international standard, quality, and safty. General users need this certificete to prove that their weighing instuments in use are traceable to the
National Standard.
JCSS weight / deadweight calibration
■Applications
・Certification for ISO9000/14000 series
・Validation system for GMP
・Innovation for HACCP plan
■Calibration range and ranks
・Calibration range
・Calibraion ranks
Rank 2
1mg to 1100kg
for compliant weights with OIML class E2
(only for single-piece construction)
Rank 3, Rank 1'
for compliant weights with OIML class F1
Rank 4, Rank 2'
for compliant weights with OIML class F2
Rank 5, Rank 3'
for compliant weights with OIML class M1, M2
※ As ordering, it is neccesary to inform us the calibration rank, client's name
and client's address.
■Accompanying documents
・Calibration certificate with JCSS logo
・Traceability chart
■Expanded uncertainty of weight calibration, U
Nominal value
1000kg
Rank 2 -
Rank 3 -
・Characteristic test report (Magnetization, Magnetic susceptibility, Density, and
Surface roughness)
(unit:mg, k=2)
・Calibration-history statement(tracing the history of conventional value)
Rank 4 Rank 5 ±13 000 ※ Only ordering new weights can be accompanied by the characteristic
test report. (only applying to stainless steal weights)
±7 500
±5 000 ※ Calibration-history statement is accompanied after the second calibration.
500kg
-
-
200kg
-
-
100kg
-
-
±500
±800
50kg
-
-
±250
±400
20kg
±25
±30
±100
±200
10kg
±7.0
±15.0
±50.0
±150
5kg
±5.0
±7.5
±25.0
±75.0
2kg
±2.0
±3.0
±10.0
±30.0
1kg
±0.65
±1.50
±5.00
±15.0
500g
±0.500
±0.750
±2.500
±7.5
200g
±0.200
±0.300
±1.000
±3.00
100g
±0.100
±0.150
±0.500
±1.50
50g
±0.067
±0.100
±0.300
±1.00
20g
±0.053
±0.080
±0.250
±0.800
10g
±0.040
±0.060
±0.200
±0.600
5g
±0.0333
±0.0500
±0.1500
±0.500
2g
±0.0267
±0.0400
±0.1200
±0.400
1g
±0.0200
±0.0300
±0.1000
±0.300
500mg
±0.0167
±0.0250
±0.0800
±0.250
200mg
±0.0133
±0.0200
±0.0600
±0.200
100mg
±0.0100
±0.0150
±0.0500
±0.150
50mg
±0.0080
±0.0120
±0.0400
±0.120
20mg
±0.0067
±0.0100
±0.0300
±0.100
10mg
±0.0053
±0.0080
±0.0250
±0.080
5mg
±0.0040
±0.0060
±0.0200
±0.060
2mg
±0.0040
±0.0060
±0.0200
±0.060
1mg
±0.0040
±0.0060
±0.0200
±0.060
■Accompanying documents for weight calibration
Ordering
Calibration
weight & calibration
only
After the 2nd
calibration
Calibration rank
2 3 4 5
2 3 4 5
2 3 4 5
Certificate
○ ○○ ○
○ ○○ ○
○ ○○ ○
Traceability chart
○ ○○ ○
○ ○○ ○
○ ○○ ○
Characteristic test
○ ○○ ○
○ −− −
○ −− −
Calibration history
− −− −
− −− −
○ ○○ ○
※Deadweight calibration is accompanied by certificate & tracebility chart only.
The mark above is the accreditation symbol of Japan Calibration Service
System(JCSS) calibration laboratory accreditation scheme.
After laboratories are assessed to meet the requirement of Measurement
Law, relevant regulations, and ISO/IEC 17025, they are recognized as
JCSS Accredited Calibration Laboratories under the name of president of
the National Institute of Technology and Evaluation(NITE).
International Accreditation Japan(IAJapan), as the accreditation body
running JCSS accreditation program, implements accreditation process in
line with the system conforming to ISO/IEC Guide 58.
※k means the coverage factor. When k=2, the reliability value is about 95%.
■Expanded uncertainty of deadweight calibration, U
Nominal value
Rank 1' (unit:mg, k=2)
Rank 2' 150kg to 1100kg
-
-
20kg to 150kg
-
±700
Rank 3' ±30 000
±800
5kg to 20kg
±30
±100
±200
1kg to 5kg
±7.5
±25.0
±75.0
5g to 1kg
±1.5
±5.0
±15.0
2mg to 5g
±0.14
±0.15
±0.50
Murakami Koki Co.,Ltd is JCSS accredited calibration laboratory for
weights and balances, and 0066 is accreditation number.
IAJapan is a signatory to Mutual Recognition Arrangements(MRA) of AsiaPacific Laboratory Accreditation Cooperation(APLAC) as well as
International Laboratory Accreditation Cooperation(ILAC).
Therefore, certificates with accreditation symbol of JCSS may be accepted
as competent to relevant users or relevant regulators in overseas.
※k means the coverage factor. When k=2, the reliability value is about 95%.
Information in detail, check our web-site
http://www.murakami-koki.co.jp
/english/index_e.html
9
M u r a k a m i
K o k i
C o . ,
L t d .
JCSS weight calibration
①
②
③
④
■Item list of JCSS calibration certificate
【page 1】
・Client's neme
・Client's address
・Article
・Article number
・Range&Quantity
・Manufacturer
・Used reference
・Date received
・Date calibrated
page 1
page 2 (calibraiton result)
weight or deadweight
article number of weight or deadweight
manufacturer of weight or deadweight
【page 2】 (calibraiton result)
①Nominal value
②Marking
Clearly identifying weight as it helps to link a weight to its calibration certificate.
③Conventional value
For a weight taken at a reference temperature of 20℃, the conventional mass
is the mass of a reference weight of a density of 8000kg/m3 which it balances
in air of a reference density of 1.2 kg/m3.
④Uncertainty
Ambiguity of gained data from measurement.
Traceability chart
Calibration Service
Standard
International Standard
(International Kilogram Prototype)
Bureau International
des Poids et Measure
(BIPM)
Japan Kilogram Prototype
National Metrology Institute of Japan
(NMIJ)
National Primary Standard
Secondary Standard
1mg∼20kg Article number ◎
Calibration of weight
(Issuance of calibration
certificate with jcss logo)
Multiple comparison
Direct comparison
Working Standard
1mg∼20kg Article number B
Working standard
50kg∼1t Article number B
Customer weights
(Certificate with JCSS logo)
Accredited calibration laboratory
of JCSS
Accreditation No. 0066
Murakami Koki Co.,Ltd.
Calibration of weight/deadweight
(Issuance of calibration
certificate with JCSS logo)
Customer
Japan Calibration Service
System
Calibration of balance
Measurement of product
10
M u r a k a m i
K o k i
C o . ,
L t d .
Weight
Accessories
■Storage case (for single item)
Aluminum case for 20kg∼5kg weight
■Storage case
Quartz plate for sheets weights with φ115 laboratory dish for 500mg∼1mg weights
■Storage case (for single item)
Plastic case (Large) for 2kg∼200g weight
Plastic case (Small) for 100g∼1g weight
Weight fork (Large) 2kg・1kg
Weight fork (Small) 500g・200g
Plastic forceps 100g∼1mg
Non-magnetic stainless steel forceps with carbon tips 500mg∼1mg
■Storage case (for weight set)
Aluminum case for total 60kg∼total 600g
Glove
Silicone cloth
■Storage case (for weight set)
Plastic case for total 200g and total 100g
Weight lifter for 20kg
Weight lifter for 10kg
Weight lifter for 5kg
Weight fork for 2kg
Weight fork for 1kg
Weight fork for 500g
Weight fork for 200g
■Storage case
Bell-jar (Small) with glass plate
for 1kg∼1mg weights, size:φ300×170
Bell-jar (Large) with glass plate
for 20kg∼2kg weights, size:φ300×270
MURAKAMI KOKI CO.,LTD.
10-31 2-CHOME AKAGAWA ASAHI-KU
Osaka 535-0005, JAPAN
Tel +81 (0)669287571
Fax +81 (0)669281099
E-mail sales@murakami-koki.co.jp
http://www.murakami-koki.co.jp
/english/index_e.html
No.10009EN,06.10