◆H3 load cells are available in the capacities 25kg to 30t 
and 100lb to 20klb.
◆Alloy steel,sealed by adhesive inside,oil-proof,waterproof and 
anti-corrosion,suitable for all kinds of environments. 
◆S beam design,tension and/or compression loading possible,
easy installation,suitable for crane scale, mechanical 
conversion scale, hopper scale and other electronic 
weighing devices.
◆Safe and anti-explosive product, can be used in 
atrocious environment and hazardous areas.

Important Features

◆Capacities:25kg-30t,
100lb-20klb.
◆High accuracy.
◆Alloy steel construction. 
◆Low profile and nice 
exterior. 

Capacity

t

0.025/0.05/0.1/0.15/0.2/0.25/0.3/0.5/0.6/0.75/1/1.5/2/2.5/3/5/7.5/10/15/20/30

lb

100/200/250/300/500/750/1K/1.5K/2K/2.5K/3K/5K/10K/15K/20K

Accuracy

C2

C3

C4

A5S

A5M

B10S

B10M

Approval

OIML
R60 C3

OIML 
R60 C4

Maximum
number of
verification 
intervals

n max

2000

3000

4000

5000

5000

10000

10000

Minimum 
load cell
verification 
interval

v min

Emax
/5000

Emax
/10000

Emax
/14000

Emax
/15000

Emax
/15000

Emax
/10000

Emax
/10000

Combined
error

%FS

≤±0.030

≤±0.020

≤±0.018

≤±0.018

≤±0.026

≤±0.035

≤±0.050

Creep

%FS
/30min

≤±0.024

≤±0.016

≤±0.012

≤±0.012

≤±0.017

≤±0.030

≤±0.040

Temperature
effect 
on sensitivity

%FS/10℃

≤±0.017

≤±0.011

≤±0.009

≤±0.009

≤±0.013

≤±0.030

≤±0.040

Temperature
effect 
on zero

%FS/10℃

≤±0.023

≤±0.015

≤±0.010

≤±0.010

≤±0.014

≤±0.030

≤±0.020

Output
sensitivity

mv/v

2.0±0.004（Metric） 3.0±0.008(Imperial)

Input 
resistance

Ω

350±3.5

Output 
resistance

Ω

351±2.0

Insulation 
resistance

MΩ

≥ 5000(50VDC)

Zero balance

%FS

1.5(Metric) 1.0（Imperial）

Temperature,
compensated

℃

-10～+40

Temperature,
operating

℃

-35～+65

Excitation,
Recommended

V

5～12(DC)

Excitation,
Max

V

18(DC)

Safe 
overload

%FS

150

Ultimate overload

%FS

300