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Beam Load Cell BL (BL-Ex)

Robust digital beam load cell in a hygienic (aseptic) design for dynamic weighing, process weighing, filling, packaging and general weighing in food, pharma and life science applications. The new hygienic EHEDG compliant design in stainless steel is without gaps or edges for easy cleaning in order to minimize the risk of bacteria growth. The BL/BL-Ex load cell is OIML and NTEP certified and certified for installation in ATEX (Ex) and IECEx environment in Zone 1, 2, 21 and 22.

Type: BL (Non-ATEX) BL-Ex (ATEX) Capacity (Emax): 10, 20, 30, 50, 100, 150, 250, 500, 1000 kg Overload Tolerance: 500% at 5kg, 200% at 1000 kg capacity Options

ATEX and IECEx (Zone 1, 2, 21, 22) version type BL-Ex
ATEX II 2G Ex ia IIC T6 Gb / ATEX II 2D Ex IIIC T85°C Db
Mounting kits available
Load cell cable length 10, 20, 50 or 100 meters
Mud resistant and Halogen free cables for offshore installation
Special PE load cell cable available for freezing low temperature (can be used down to -50 degrees Celsius)
Special Teflon load cell cable available for very high temperature (can be used up to 100 degrees Celsius)

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Eilersen hygienic beam load cell shown with 100kg mounting kit

Eilersen hygienic beam load cell shown with 500kg mounting kit

Eilersen process weighing using digital robust beam load cells

Capacitive hygienic load cells installed under mixers

Special Features

Developed and manufactured in Denmark
Hygienic (aseptic) design without gaps or edges for easy cleaning to minimize the risk of bacteria growth
High tolerance of up to 1,000% overload
Robust capacitive technology
Hermetically sealed to IP68
Electropolished stainless steel 1.4542 (17-4 PH)
ATEX and IECEx certified (Zone 1, 2, 21, 22)
Withstands welding voltages and ESD

High accuracy, high resolution
Capacity (Emax): 10, 20, 30, 50, 100, 150, 250, 500, 1000 kg
Accuracy: Industrial 0.10%, Precision 0.05%, High Precision 0.025%
Load cell cable length up to 100 meters
Load cell calibration independent of cable length
Replaceable load cell cable
Easy mechanical and electrical installation
OIML and NTEP approvals

Documentation

Dimensions (mm)

Specifications

Parameter	Unit	0.10%	0.05%	0.025%*
Rated capacity (E_max)	kg	10, 20, 30, 50, 100, 150, 250, 500, 800, 1000
Safe overload limit	% of E_max	200 to 1000
Safe overload limit	% of E_max	300 to 1000
Combined Accuracy	% of E_max	0.100	0.050	0.025
Repeatability	% of E_max	0.018	0.015	0.010
Hysteresis	% of E_max	0.033	0.025	0.017
Creep 30 min.	% of E_max	0.035	0.025	0.017
Temperature effect on zero	% of E_max	0.050	0.035	0.035
Temperature effect on sensitivity	% /10°C	0.050	0.035	0.035
Compensated temperature range	°C	-10 to 50
Operating temperature range	°C	-50 to 60
Deflection at E_max	mm	max 0.10
Measuring rate	Hz	500
Supply	Vdc	24Vdc ±5%
Internal resolution	Bit	24
Material		Stainless Steel 17-4 PH and AISI 316
Protection		IP68
Cable		6 meter standard coaxial RG-58 (Ø6mm) with BNC connector
Maximum cable length	m	100
Weight	kg	2.5
Output options		EtherNet/IP, PROFINET, EtherCAT, Profibus DP, Modbus TCP/IP, DeviceNet, RS485, 4-20mA, 0-10Vdc

* Higher accuracies available on request up to C4

Applications

Dynamic weighing
Process weighing
Tanks and vessels
Vibration sorters
Filling and dosing
Platform scales
Packaging machines
Hopper scales
Belt scales
Conveyor scales
Big-bag equipment
On-board weighing

Options

ATEX and IECEx (Zone 1, 2, 21, 22) version type BL-Ex
ATEX II 2G Ex ia IIC T6 Gb / ATEX II 2D Ex IIIC T85°C Db
Mounting kits available
Load cell cable length 10, 20, 50 or 100 meters
Mud resistant and Halogen free cables for offshore installation
Special PE load cell cable available for freezing low temperature (can be used down to -50 degrees Celsius)
Special Teflon load cell cable available for very high temperature (can be used up to 100 degrees Celsius)

Scales for every need

Standard and custom scales

We offer a wide range of standard scales based on digital capacitive load cells, suitable for many diverse applications. We also offer customized scales, with solutions tailored to unique requirements and environments. All scales are IP68 and OIML and ATEX certified, and produced in stainless steel for easy cleaning and maintenance.

Scales for the toughest environments

Eilersen digital load cells are available for weighing up to 500 tons per load cell and capable of withstanding overloads and sideloads up to 1000%, meaning that trucks can safely drive over the platform, even over corners, without damaging the load cells.

Seaway compensation

For the fishing and maritime industry, we deliver solutions that are compensated for seaway, meaning that movements have no effect on the accuracy, thus giving a robust and reliable solutions.

The full benefit of Eilersen weighing solutions

The digital load cells in our scales are pre-calibrated for easy installation, you can easily change the cable without worrying about re-calibration, and you have our full range of digital fieldbus connections as well as analogue I/O available.

Scales of all dimensions

Our customized scales are for customers that need high quality, robust, and reliable weighing solutions where standard solutions don’t apply. We design scales for special needs, be it size, material or special usage.

Request a Quote

Looking for a tailored weighing solution? Fill out the form below, and our experts will provide you with a customized quote based on your specific needs. Whether you're in food, pharma, or another industry, we'll help you find the perfect solution.

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