Hanzhong Quanyuan Electronic Co.,Ltd
Call us on:+86-916-2257989    E-mail: tinachen@qysensor.com
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500kg 1000kg 2000kg to 20t railroad track scale, floor scale weighing load cell

500kg 1000kg 2000kg to 20t railroad track scale, floor scale weighing load cell

The measure range of QH-22B is 500kg 1000kg 2000kg to 20t.It is senar beam type and the material is alloy steel or stainless steel.It is widely used for electronic weighing device such as railroad track scale, floor scale and so on.

 

The measure range of QH-22B is 500kg 1000kg 2000kg to 20t.It is senar beam type and the material is alloy steel or stainless steel.It is widely used for electronic weighing device such as  railroad track scale, floor scale and so on.

QH-22B 图片.jpg

Features:

Capacity :0.5t to 20t

Defend grade: IP67 & IP68

Alloy steel & stainless steel single shear beam type

High accuracy,ilicon adhesive sealed inside, waterproof, anti-corrosion and suitable for all kinds of environment. Integral structure and easy installation.

Low profile and nice exterior.

Suitable for electronic platform scale, electronic railroad track scale, floor scale and other electronic weighing device.   



 

Electrical connection and Dimensions(mm):

QH-22B dimension.jpg

 

 

Technical Specifications:

 

Specifications:

Capacity

t

0.512, 3,  510, 20

Safe overload

%FS

150

Ultimate overload

%FS

200

Rated output

mV/V

2.0 ± 0.003

Excitation voltage

Vdc

9 ~ 12

Combined error

%FS

± 0.03

 ±0.02

Zero unbalance

%FS

± 1

Non-linearity

%FS

± 0.03

± 0.02

Hysteresis

%FS

± 0.03

± 0.02

Repeatability

%FS

± 0.02

± 0.01

Creep

%FS/30min

± 0.03

± 0.02

Input resistance

Ω

350 ± 5

Output resistance

Ω

350 ± 3

Insulation resistance

M Ω

≥ 5000 @ 50 Vdc

Operating temperature range

-20 ~ +55

Compensated temperature range

-10 ~ +40

Temperature coefficient of SPAN

%FS/10

± 0.025

± 0.017

Temperature coefficient of ZERO

%FS/10

± 0.03

± 0.03

 

Electrical connection:


  • Excitation+ red     Excitation- black   Signal+ green   Signal- white

  • Four-core shielded cable with polyethylene.

  • Cable diameter :¢5mm

  • Cable length:5 m

 

The cable length could be customized by customer.


For more detailed information about our product,please feel free contact me.

Email:tinachen@qysensor.com

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