Column Sensor 40t Cylindrical Load Cell for Truck Weighbridge

Overview
Company Profile

Overview

Basic Info.

Model NO.	SL-RC3D
Out-Wire	6-Wire
Output Signal Type	Digital Type
Feature	Corrosion Resistant
Production Process	Normal Wirewound
Material	Stainless Steel
IP Rating	IP68
Certification	CE
Customized	Customized
Rated Output (RO)	2 ± 0.1%
Zero Balance	± 5
Excitation Voltage	5...15
Input Resistance (Rlc)	1, 150 ± 50
Transport Package	Carton
Specification	SL-RC3D
Trademark	VIPOO
Origin	Fuzhou, Fujian, China
HS Code	8423900090
Production Capacity	1000 PCS/Month

Packaging & Delivery

Package Size20.00cm * 30.00cm * 40.00cm Package Gross Weight3.000kg

Product Description

VIPOO SL-RC3D LOAD CELLThe digital SL-RC3D compression load cell features embedded electronics that improve system accuracy and load cell handling and allows the user to communicate with each load cell independently. It's designed so that multiple cells can be wired together in a daisy chain to the indicator, greatly simplifying installations by avoiding the need for a junction box.The SL-RC3D is compact and robust, built from high-grade stainless steel and fully hermetically sealed; its performance can be relied upon in even the harshest of conditions. A rocker column design helps ensure optimum weighing accuracy when subjected to off-centre forces from scale deck movements.The SL-RC3D can be provided with either the standard connectors or cabled connectors. The cabled variant is detailed at the end of this datasheet.ApplicationsWeighbridges, hoppers, tanks and silos.Key features1.Stainless steel construction2.No-connection junction box3.Capacities of 30, 40 and 50t are available.4.Hermetically sealed to IP68/IP69K5.Eliminates need for a junction box6.Extensive diagnostic capabilities to monitor load cell condition7.Easy communication (RS485) and fast system setup8.Improved handling of corner adjustment and system calibration9.Integrated surge protectors tested in accordance with EN 61000-4-510.Daisy-chain connection with proven M12 connector cableaccessories + optionsStandard connectors or cabled connectors availableRange of hardware and electronicsSpecifications

Maximum Capacity	t	30/40/50
Accuracy Class (per OIML R60)	-	C3, C4
Maximum number of verification intervals	n.a.	1,000; 3,000; 4,000
Minimum load cell verification interval	n.a.	25,000; 15,000
Temperature effect on minimum dead load output	%RO/10°C	±0.0490; ±0.0290; ±0.0093
Temperature effect on sensitivity	%RO/10°C	±0.0200; ±0.0160; ±0.0100; ±0.0080
Non-linearity	%RO	±0.0500; ±0.0330; ±0.0100; ±0.0130
Combined error	%RO	±0.0500; ±0.0330; ±0.0100; ±0.0180
Hysteresis	%RO	±0.0400; ±0.0330; ±0.0100; ±0.0125
Creep error (30 minutes) / DR	%RO	±0.0600; ±0.0490; ±0.0100; ±0.0125
Rated output (RO)	counts	200,000 ±200 (±0.1% RO)
Zero balance	counts	±2,000 (±1% RO)
Internal resolution	counts	500,000
Excitation voltage	V	10...12
Current consumption	mA	<40
Converter type	-	Sigma-Delta, ratiometric
Digital filter rate	Hz	10 (4.7 to 80 Hz, factory config only)
Compensation	-	Rolling Average (4,9,16,25 samples)
Asynchronous interface	-	RS485A half duplex, multipoint
Safe load limit	%E	52
Ultimate load	%E	200
Compensated temperature range	°C	-20...+70
Operating temperature range	°C	-40...+80
Load cell material	-	Stainless steel 1.4404
Sealing	-	Complete hermetic sealing
Protection (per EN 60529)	-	IP68 (up to 2m water depth) / IP69K

The load cell is provided with a shielded, 4 conductor cable (7.5 to 22.5t: AWG 24; 30t + 40t: AWG 20 or
AWG 24; 50 t or higher: AWG 20).1.Cable jacket: polyurethane2.Cable length: 12m for 7.5 to 22,5 t3.18m for 30 to 300 t / on request various length available4.Cable diameter: 5 mm for 7.5 to 22.5 t (30 t and 40 t as an option)5.7.8 mm for 30 to 300 t6.The shield is floating (On request the shield can be connected to the load cell body)SL-RC3DLoad Cell Dimensional Drawing MM(inch)

Our Production We have a batch of advanced equipment of technology and production, over 100 units of instruments and meters, including the thousand Grades Purification room of SMT Workshop, the high-precision curing oven, the temperature compensation experimental system, the high-frequency continuous full- automaticity welding machine, the Deadweight force standard machine and the Repeat Power Standard- Machine, to assure the quality control system for the production process and the quality testing system of the products.In accordance with the standard R60,R76 of OIML and Chinese National Standard we organize the production.
Based on ISO9001 quality management system, we establish and improve our quality control system from R&D, production, supply and after service. We achieve the certificate of ISO9001 quality management system, and the certificate of Explosion Protection for some products.
At the background that automatization, intelligentization, Internet of things, are used to the industrial production and control. We insist the object of the company culture: customer first, more perfection, Intelligent and innovative, to achieve the technology innovation and provide the customization, individualization, completization sets of design, production and after service, to create value for the customer, to promote our brand in the segment markets of weighing system, and we will devote ourself to be the first class supplier in the field of weighing on design, production and service.

Choose VIPOO load cell for professional strength and quality assurance: Our full sensor range covers multiple capacities and accuracy classes, fitting various industrial scenarios. Made with high-protection materials and precision craftsmanship, they balance stability and durability, with rigorous quality control from R&D to testing. Backed by a mature production and service system, we deliver precise, reliable sensing solutions—making industrial data collection more efficient and hassle-free.Certificate

Company Profile

Who are we? Vipoo Electronic Technology Group founded in 2016, Vipoo focuses on the research and development and production of weighing equipment and weighing systems. It is China's leading manufacturer of high-quality weighing instruments and weighing equipment. The company is innovative and combines AI and weighing equipment. The company integrates research and development, design, production, sales, installation, and after-sales service, and strives to create a full industrial chain of weighing management systems. It is widely used in bulk material enterprises such as mines, building materials, transportation, and logistics parks.
Vipoo insists on quality and service, upholds the concept of "Intelligence makes Wei, and Effectiveness makes Pu", and continuously promotes the intelligent upgrading of the industry with technological innovation to create a benchmark enterprise for China's weighing system.
Vipoo Group has passed the ISO9001 quality system certification, continuously introduces advanced foreign weighing technology, and transforms it into products that are more suitable for domestic and foreign markets. At present, Vipoo's products cover truck scales, weighing instruments, Load cell, concrete truck scales, unattended weighing systems, customer management platforms, AI intelligent identification, mobile floor scales, weighing pads, electronic platform scales, floor scales, bench scales, electronic crane scales, laboratory scales, bulk material scales, liquid filling scales, dynamic tests, weighing scales, weighing batching systems, highway systems, weight charging, over-limit detection and highway warning three series of products, etc.
VIPOO adheres to the purpose of "quality first, service first" and its products are exported to countries and regions such as Asia, Europe, and America. It has established strategic partnerships with world-renowned brands. Currently, Huawei, Xiaopeng Motors, and BYD are all our partners. We always believe in "survival in competition and development in innovation" and continue to create value for customers. VIPOO will always be your most trusted partner.

Why Choose Us?Other ProductsOEM/ODM capabilities
Competitive pricing
Fast shipping & customs clearance support
High QualityLoad Cells
Weighing Indicators
Floor Sclaes
Platform Scales
Axles PadsFAQQ: What's the lead time for orders?
A: Usually needs 15–20 days; customized units require 25–35 days.Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?
A: Contact us via email/Whatsapp for a quote, then confirm with a PO.