High precision QH-72 column type load cells (China Trading Company) - Sense Organ - Electronic Components Products

High precision QH-72 column type load cells

Model:	QH-72
Brand:	-
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Components / Sense Organ
Label:	load cell , force sensor , transducer
Price:	-
Min. Order:	-

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Product Description

QH-72 load cells are available in the capacities from 20t.

Stainless steel construction with Column type. Fully seal welding ,silicon adhesive sealed inside,waterproof, grease proofing,anti-corrosion and suitable for all kinds of environment.

Column type structure design.Tension and/or compression loading and easy installation.

Suitable for truck scale, railway scale and other electronic weighing devices.

Features:

◆Capacity ：20t.

◆Defend grade: IP67 & IP68

◆High accuracy.reliable performance

◆Column type structure design ,easy installation.

Electrical connection and Dimensions: (dimension unit:mm)

Technical Specifications

Specifications:
capacity	t	20, 25, 30
safe overload	%FS	150
ultimate overload	%FS	300
rated output	mV/V	2.0 ± 0.002
excitation voltage	Vdc	9 ~ 12
combined error	%FS	± 0.05	±0.03
zero unbalance	%FS	± 1.5
non-linearity	%FS	± 0.05	± 0.03
hysteresis	%FS	± 0.05	± 0.03
repeatability	%FS	± 0.03	± 0.02
creep	%FS/30min	± 0.03	± 0.02
input resistance	Ω	350 ± 5	700 ± 10
output resistance	Ω	350 ± 3	700 ± 5
insulation resistance	M Ω	≥ 5000 @ 50 Vdc
operating temperature range	℃	-20 ~ +55
compensated temperature range	℃	-10 ~ +40
temperature coefficient of SPAN	%FS/10℃	± 0.03	± 0.02
temperature coefficient of ZERO	%FS/10℃	± 0.03	± 0.03