Hanzhong Quanyuan Electronic Co.,Ltd
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S type load cell for  hopper and belt conveyor scales

S type load cell for hopper and belt conveyor scales

QH-31 load cells are available in the capacities from 20kg to 5000kg. Alloy steel material with S beam style. Silicon adhesive sealed inside. It is waterproof and anti-corrosion. So be suitable for all kinds of environment. Tension and/or compression load. Be suitable for electronic crane scale,...

S type load cell for  hopper and belt conveyor scales

QH-31 load cells are available in the capacities from 20kg to 5000kg.

Alloy steel material with S beam style. 

Silicon adhesive sealed inside. It is waterproof and anti-corrosion. So be suitable for all kinds of environment.   

Tension and/or compression load.
Be suitable for electronic crane scale, hopper scale, mechanical conversion scale and other electronic

weighing devices.

Features:

Capacity :20 kg to 5000 kg

Defend grade:  IP66 & IP68

High accuracy. Reliable performance.

Alloy steel or stainless steel.

Integral installation. Low profile.


Electrical connection and Dimensions:

Technical Specifications

 

Specifications:

capacity

Kg

20,50,100,200,500,750,1000,2000,5000

safe   overload

%FS

150

ultimate   overload

%FS

200

rated   output

mV/V

2.0 ±   0.004

excitation   voltage

Vdc

9 ~ 12

combined   error

%FS

± 0.03

± 0.02

zero   unbalance

%FS

± 1.0

non-linearity

%FS

± 0.03

± 0.02

hysteresis

%FS

± 0.03

± 0.02

repeatability

%FS

± 0.02

± 0.02

creep

%FS/30min

± 0.03

± 0.02

input   resistance

Ω

390± 20

580± 20

output   resistance

Ω

351± 4

501± 4

insulation   resistance

M Ω

≥ 5000 @   100 Vdc

operating   temperature range

-20 ~   +55

compensated   temperature range

-10 ~   +40

temperature   coefficient of SPAN

%FS/10℃

± 0.02

±0.02

temperature   coefficient of ZERO

%FS/10℃

± 0.03

±0.02

 

Electrical connection:

Excitation+ green     Excitation- yellow   Signal+ white   Signal- red

Four-core shielded cable with polyethylene. Cable is not connected with elastomer.

Cable length:3 m

Cable diameter :5 mm

The cable length could be chose by customer’s application.

 



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