株式会社 村上衡器製作所

Newton weight

IMG_2207-1

Newton weights

It is necessary for dealing and certification to commute conventional kilogram unit into Newton unit, the international common unit.
Murakami Koki Co.,Ltd. supplies Newton weights and certificate of calibration with JCSS logo mark available.

Material
  • High quality stainless steel
Variety
  • 200N~0.1N
    The gravitational constant varies depending on place, so please make your order by mass(kilogram), NOT weight(Newton).
Weight sets with case
  • Available to make the weight sets you request.
Certificate of calibration
Shape

(We can custom make the weights as you need.)

IMG_1914-1

Cylindrical type (Precision weight model)

IMG_1925-1

Cylindrical type (OIML model)

IMG_2145-1

Cylindrical type (Precision weight with hook model)

IMG_2148

Cylindrical type (Precision weight with ring model)

IMG_1941-1

Slotted model

IMG_2232-1

Disc weight with adjusting hole type

Dimensions of cylindrical type (precision weight model)

sei-drawing

Nominal value
A
B
C
H
E
F
G
200N145mm145mm83mm228mm56mm40mm28mm
100N112mm119mm66mm185mm48mm36mm21mm
50N90mm96mm50mm146mm34mm25mm15mm
20N65mm74mm29mm103mm28mm24mm8mm
10N52mm58mm24mm82mm21mm17mm7mm
5N42mm45mm20mm65mm19mm16mm6mm
2N31mm31mm14mm45mm14mm11mm4mm
1N25mm25mm12mm36mm12mm10mm4mm
0.5N20mm20mm8mm28mm8mm7mm3mm
0.2N15mm14mm6mm20mm7mm5mm2mm
0.1N13mm9mm5mm14mm6mm5mm2mm

Dimensions of cylindrical type (precision weight with hook model)

sei(f)2n-drawing

Nominal value
A
B
H'
C
R
200N145mm144mm266mm8mm13mm
100N112mm118mm215mm6mm10mm
50N90mm95mm179mm6mm7mm
20N65mm75mm127mm4mm4mm
10N52mm57mm105mm4mm4mm
5N42mm44mm89mm4mm4mm
2N31mm30mm61mm3mm3mm
1N25mm24mm53mm3mm3mm
0.5N20mm19mm44mm3mm3mm
0.2N15mm13mm33mm2mm3mm
0.1N13mm9mm26mm2mm3mm

Dimensions of cylindrical type (precision weight with ring model)

sei(r)-drawing

Nominal value
B
o
p
r
a
t
h
l
200N144mm90mm82mm25mm5mm72mm180mm150mm
100N118mm90mm66mm20mm4mm72mm180mm150mm
50N95mm64mm52mm20mm4mm56mm150mm120mm
20N73mm46mm36mm10mm3mm30mm120mm100mm
10N57mm36mm26mm8mm2mm20mm90mm75mm
5N45mm30mm22mm6mm2mm12mm55mm46mm
2N31mm22mm18mm6mm2mm12mm50mm41mm
1N24mm18mm15mm6mm2mm12mm45mm36mm
0.5N20mm13mm10mm4mm1mm10mm40mm32mm
0.2N14mm11mm9mm4mm1mm10mm35mm27mm
0.1N9mm10mm8mm4mm1mm10mm30mm22mm

Dimensions of cylindrical type (OIML model)

oiml(c)-drawing

Nominal value
D1
D2
D3
H
R1
R3
T
200N128mm112mm87mm228mm18mm3mm22mm
100N100mm90mm58mm186mm15mm3mm17mm
50N80mm72mm46mm147mm12mm2mm13mm
20N60mm54mm36mm106mm9mm2mm10mm
10N48mm43mm27mm82mm7mm2mm8mm
5N38mm34mm22mm66mm6mm2mm6mm
2N28mm25mm16mm48mm4mm2mm5mm
1N22mm20mm13mm40mm4mm1mm4mm
0.5N18mm16mm10mm30mm3mm1mm3mm
0.2N13mm12mm8mm23mm2mm0.5mm2mm
0.1N10mm9mm6mm20mm2mm0.5mm2mm
0.05N8mm7mm5mm17mm1mm0.5mm1mm
0.02N6mm6mm3mm11mm1mm0.5mm1mm
0.01N6mm6mm3mm6mm1mm0.5mm1mm
Dimensions of slotted type

mashi(5kg-2)-drawing

Nominal value
A
B
C
D
E
F
G
H
J
200N180mm13mm115mm2mm3mm5mm101mm50mm15mm
100N180mm13mm61mm2mm3mm5mm101mm23mm15mm
50N150mm13mm48mm2mm3mm5mm101mm16.mm15mm

mashi(2kg)-drawing

Nominal value
A
B
C
D
E
F
G
d
h
m
20N100mm13mm37mm2mm2mm5mm71mm10mm5mmM8
10N100mm13mm18mm2mm2mm5mm71mm10mm5mmM8
5N70mm9mm19mm2mm2mm4mm51mm8mm5mmM6
2N50mm9mm15mm1mm2mm3mm36mm8mm5mmM6
1N50mm9mm8mm1mm2mm3mm336mm5mm3mmM3
0.5N35mm9mm9mm0.6mm1mm3mm26mm5mm3mmM3
0.2N25mm7mm7mm0.6mm1mm2mm17mm
0.1N25mm7mm4mm0.6mm1mm2mm17mm

Price list
Weight
(Newton)
Mass
1N=102g
Cylindrical type(Precision model)
Standard / with hook / with ring
Cylindrical type (OIML model)
Slotted type
Certificate fee
Rank 3'
200N20.4kg¥134,000¥160,000¥201,000¥175,000¥182,000¥36,000
100N10.2kg¥84,000¥101,000¥126,000¥99,000¥133,000¥11,000
50N5.1kg¥48,000¥58,000¥72,000¥66,000¥66,000¥11,000
20N2.04kg¥26,000¥32,000¥39,000¥27,000¥39,000¥11,000
10N1.02kg¥15,000¥18,000¥23,000¥22,000¥33,000¥11,000
5N510g¥11,000¥14,000¥17,000¥18,000¥24,000¥9,000
2N204g¥9,500¥12,000¥15,000¥15,000¥19,000¥9,000
1N102g¥8,000¥10,000¥12,000¥14,000¥17,000¥9,000
0.5N51g¥7,000¥9,000¥11,000¥11,000¥15,000¥9,000
0.2N20.4g¥6,000¥8,000¥9,000¥9,000¥12,000¥9,000
0.1N10.2g¥6,000¥8,000¥9,000¥8,000¥10,000¥9,000