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U2D1-C3 series OIML standard

U2D1-C3 series



  • Mid capacity, tall profile.
    Accurate and reliable model with OIML R60 C3 certified.


OIML Standard
Accuracy classC3
Maximum scale interval3 000
Model (Capacity)6K10K15K20K25K
Rated capacity6 kg10 kg15 kg20 kg25 kg
Minimum detected scale (Vmin)0.6 g1 g1.5 g2 g2.5 g
Safe overload150 %R.C.
Ultimate overload200 %R.C.
Rated output2 mV/V±0.2 mV/V
Non-linearity0.015 %R.O.
Hysteresis0.015 %R.O.
Repeatability0.010 %R.O.
Creep0.16 %R.O./30 min
Creep recovery0.16 %R.O./30 min
Excitation, recommended12 V or less
Excitation, maximum20 V
Zero balance±0.1 mV/V
Input resistance400 Ω ~ 450 Ω
Output resistance345 Ω ~ 355 Ω
Insulation resistance2 000 MΩ or more (DC50
V) (between bridge and main body)
Temp. range, compensated-10 ℃ ~ 40 ℃
Temp. range, safe-10 ℃ ~ 40 ℃
Temp. effect on zero0.014 %R.O./10 ℃
Temp. effect on output0.012 %LOAD/10 ℃
Cableφ3.2, 4-cores shielded
30 cm cable directly attached. Cable end separated.
Class of protectionIP40 or equivalent
Material of elementAlluminium alloy
Durability1 000 00 times with
rated load applied.
Effect of eccentric load– The maximum size
of loading plate : 400 mm x 600 mm
– The center of loading plate and also center of
load cell should be the same position
– Error is withing 0.02 %R.O. applied with 1/2 of
rated capacity at the position of 150 mm of eccentricity.

Table of P/N

Parts No.Rated capacityNatural frequencyRated displacementWeight
U2D1-6K-C358.84 N {6 kgf}140 Hz0.48 mm350 g
U2D1-10K-C398.07 N {10 kgf}180 Hz0.45 mm
U2D1-15K-C3147.1 N {15 kgf}230 Hz0.41 mm
U2D1-20K-C3196.1 N {20 kgf}280 Hz0.38 mm
U2D1-25K-C3245.2 N {25 kgf}550 Hz0.56 mm550 g


CAD files (DXF)Specification sheet (PDF)Instruction Manual (PDF)
U2D1-3K (47KB)
U2D1-25K (47KB)
U2D1-100K (47KB)
U2D1-3K ~ 20K-C3
No.KT52084-2-D (51KB),
No.KT52085-2-D (51KB),
No.KT60245-1-G (31KB)
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