KERN KFB-A03 Highly Versatile Weighing Beams Instructions

: October 30, 2023
: KERN

Table of Contents

KERN KFB-A03 Highly Versatile Weighing Beams
Product Information
Product Usage Instructions
Features
Technical data
Accessories
STANDARD
Documents / Resources

KERN KFB-A03 Highly Versatile Weighing Beams

KERN-KFB-A03-Highly-Versatile-Weighing-Beams-product

Product Information

BALANCES & TEST SERVICE 2023

Product Type

FLOOR SCALES/PALLET SCALES/DRIVE-THROUGH SCALES

Product Model

KERN UFA 600K-1S
UFA 1.5T0.5
UFA 3T1
UFA 3T-3L
UFA 6T-3
UFA 6T-3L

Features:

Highly versatile weighing beams (IP67) for large loads up to 6t

Technical Data:

Readability: [d] kg
Net weight: approx. kg
Dimensions Weighing beam

Accessories:

KERN DAkkS Calibr. Certificate (Option)

KERN PICTOGRAMS

Internal adjusting: Quick setting up of the balance’s accuracy with internal adjusting weight (motordriven)
Adjusting program CAL: For quick setting up of the balance’s accuracy. External adjusting weight required
Easy Touch: Suitable for the connection, data transmission and control through PC or tablet.
Network interface: For connecting the scale to an Ethernet network
KERN Communication Protocol (KCP): It is a standardized interface command set for KERN balances and other instruments, which allows retrieving and controlling all relevant parameters and functions of the device.
Suspended weighing: Load support with hook on the underside of the balance
Battery operation: Ready for battery operation. The battery type is specified for each device
Rechargeable battery pack: Rechargeable set
Memory: Balance memory capacity, e.g. for article data, weighing data, tare weights, PLU etc.
Alibi memory: Secure, electronic archiving of weighing results, complying with the 2014/31/EU standard.
KERN Universal Port (KUP): allows the connection of external
KUP interface adapters, e.g. RS-232, RS-485, SB, Bluetooth, WLAN, Analogue, Ethernet etc. for the exchange of data and control commands, without installation effort
Data interface RS-232: To connect the balance to a printer, PC or network
RS-485 data interface: To connect the balance to a printer, PC or other peripherals. Suitable for data transfer over large distances. Network in bus topology is possible
USB data interface: To connect the balance to a printer, PC or other peripherals
Bluetooth* data interface: To transfer data from the balance to a printer, PC or other peripherals
WiFi data interface: To transfer data from the balance to a printer, PC or other peripherals
GLP/ISO log: The balance displays weight, date and time, independent of a printer connection
GLP/ISO log: With weight, date and time. Only with KERN printers.
Piece counting: Reference quantities selectable. Display can be switched from piece to weight
Recipe level A: The weights of the recipe ingredients can be added together and the total weight of the recipe can be printed out
Recipe level B: Internal memory for complete recipes with name and target value of the recipe ingredients. User guidance through display
Totalising level A: The weights of similar items can be added together and the total can be printed out

Product Usage Instructions

Step 1: Place the weighing beams on a flat and stable surface.
Step 2: Connect the device to a power source or use the rechargeable battery pack.
Step 3: Turn on the device and select the appropriate weighing capacity and readability for your needs.
Step 4 : Place the load on the weighing beams and wait for the reading to stabilize.
Step 5: Use the device’s accessories and features as needed, such as suspended weighing, piece counting, or recipe level A or B.
Step 6: If necessary, adjust the balance’s accuracy using the internal adjusting weight or an external adjusting weight with the CAL program.
Step 7: Retrieve and control all relevant parameters and functions of the device using KERN Communication Protocol (KCP) or KERN Universal Port (KUP).
Step 8: Connect the device to a printer, PC, or other peripherals using one of the available data interfaces, such as RS-232, RS-485, USB, Bluetooth, or WiFi.
Step 9: Securely archive weighing results using the Alibi memory, complying with the 2014/31/EU standard.

Features

Flexible solution for weighing large, bulky or long items, thanks to freely positionable weighing beams and a 5 m (!) long connecting cable between the beams
High mobility: thanks to rechargeable battery operation (optional), compact, lightweight construction, it is suitable for the use in several locations

Weighing beams: steel, painted, 4 silicone-coated aluminium load cells, protection against dust and water splashes IP67, weighing beams can also be delivered as components without the display device, for details see KERN KFA-V20
Sturdy handles for transporting the weighing beams 2 KERN UFA-L: Each weighing beam has a roller and handle for easy transport of the scale, see larger picture

Display device: for details see KERN KFB-TM Benchtop stand incl. wall mount for display device as standard
Totalising of weights and piece counts
Protective working cover included with delivery
KERN UFA-S: Model with short weighing beams, ideal for weighing compact items or animals in transport boxes
Did you know? Our floor scales are delivered in a robust wooden box. This protects the high-quality weighing technology from environmental influences and stresses during transportation. KERN – always one step ahead

Technical data

Large backlit LCD display, digit height 52 mm
Dimensions of display device W×D×H 250×160×65 mm
Cable length of display device approx. 5 m
Cable length weighing beams approx. 5 m
Permissible ambient temperature -10 °C/40 °C

Accessories

Protective working cover, scope of delivery 5 items, KERN KFB-A02S05
3 Stand to elevate display device, Height of stand approx. 800 mm, KERN BFS-A07
Internal rechargeable battery pack, operating time up to 35 h without backlight, charging time approx. 10 h, KERN KFB-A01
Bluetooth data interface, must be ordered at purchase. When installing the Bluetooth data interface, the RS-232 data interface can no longer be used, KERN KFB-A03
Analogue module, not possible in combination with signal lamp, must be ordered at purchase,0–10 V, KERN KFB-A04 4–20 mA, KERN KFB-A05
4 Signal lamp for visual support of weighing with tolerance range, not possible in combination with analogue module, KERN CFS-A03
5 Large display with superior display size, KERN YKD-A02
Y-cable for parallel connection of two terminal devices to the RS-232 interface on the scale, e.g. signal lamp and printer, KERN CFS-A04
Cable with special length 15 m, between display device and platform, for verified models which must be ordered at the time of purchase, KERN BFB-A03
Further details, plenty of further accessories and suitable printers see Accessories
Weighing beams KERN UFA
Shipment via freight forwarder. Please ask for dimensions, gross weight, shipping costs

STANDARD

KERN-KFB-A03-Highly-Versatile-Weighing-Beams-
fig-2

OPTION

FACTORY

Model Weighing capacity Readability Net weight approx.
- Dimensions Weighing beam W×D×H
- Option DAkkS Calibr. Certificate

[Max]

KERN kg

| [d] kg| approx. kg| W×D×H

mm KERN

---|---|---|---
UFA 600K-1S| 600| 0,2| 36| 800×120×84| 963-130
UFA 1.5T0.5| 1500| 0,5| 40| 1200×120×84| 963-130
UFA 3T1| 3000| 1| 38| 1200×120×84| 963-132
UFA 3T-3L| 3000| 1| 60| 2000×120×90| 963-132
UFA 6T-3| 6000| 2| 95| 1200×160×115| 963-132
UFA 6T-3L| 6000| 2| 130| 2000×160×115| 963-132

Internal adjusting: Quick setting up of the balance‘s accuracy with internal adjusting weight (motor driven)
Adjusting program CAL: For quick setting up of the balance‘s accuracy. External adjusting weight required
Easy Touch: Suitable for the connection, data transmission and control through PC or tablet.
Memory: Balance memory capacity, e.g. for article data, weighing data, tare weights, PLU etc.
Alibi memory: Secure, electronic archiving of weighing results, complying with the 2014/31/EU standard.
KERN Universal Port (KUP): allows the connection of external KUP interface adapters, e.g. RS-232, RS-485, SB, Bluetooth, WLAN, Analogue, Ethernet etc. for the exchange of data and control commands, without installation effort
Data interface RS-232: To connect the balance to a printer, PC or network
RS-485 data interface: To connect the balance to a printer, PC or other peripherals. Suitable for data transfer over large distances. Network in bus topology is possible
USB data interface: To connect the balance to a printer, PC or other peripherals
*Bluetooth data interface:** To transfer data from the balance to a printer, PC or other peripherals
WiFi data interface: To transfer data from the balance to a printer, PC or other peripherals
Control outputs (optocoupler, digital I/O): To connect relays, signal lamps, valves, etc.
Analog interface : to connect a suitable peripheral device for analogue processing of the measurements
Interface for second balance: For direct connection of a second balance
Network interface: For connecting the scale to an Ethernet network KERN
Communication Protocol (KCP): It is a standardized interface command set for KERN balances and other instru ments, which allows retrieving and controlling all relevant parameters and functions of the device. KERN devices featuring KCP are thus easily integrated with computers, industrial controllers and other digital systems
GLP/ISO log: The balance displays weight, date and time, independent of a printer connection
GLP/ISO log: With weight, date and time.
Only with KERN printers.
Piece counting: Reference quantities selectable.
Display can be switched from piece to weight
Recipe level A: The weights of the recipe ingredients can be added together and the total weight of the recipe can be printed out
Recipe level B: Internal memory for complete recipes with name and target value of the recipe ingredients. User guidance through display
Totalising level A: The weights of similar items can be added together and the total can be printed out Percentage determination: Determining the deviation in % from the target value (100 %)
Weighing units: Can be switched to e.g. nonmetric units. See balance model. Please refer to KERN‘s website for more details
Weighing with tolerance range: (Checkweighing) Upper and lower limiting can be programmed individually, e.g. for sorting and dosing. The process is supported by an audible or visual signal, see the relevant model
Hold function: (Animal weighing program) When the weighing conditions are un stable, a stable weight is calculated as an average value
Protection against dust and water splashes IPxx: The type of protection is shown in the pictogram.
Suspended weighing: Load support with hook on the underside of the balance
Battery operation: Ready for battery operation. The battery type is specified for each device
Rechargeable battery pack: Rechargeable set
Universal plug-in power supply: with universal input and optional input socket adapters for A) EU, CH, GB B) EU, CH, GB, USA C) EU, CH, GB, USA, AUS
Plug-in power supply: 230V/50Hz in standard version for EU, CH. On request GB, USA or AUS version available
Integrated power supply unit: Integrated in balance. 230V/50Hz standard EU. More standards e.g. GB, USA or AUS on request
Weighing principle: Strain gauges Electrical resistor on an elastic deforming body
Weighing principle: Tuning fork A resonating body is electromagnetically excited, causing it to oscillate
Weighing principle: Electromagnetic force compensation Coil inside a permanent magnet. For the most accurate weighings
Weighing principle: Single cell technology: Advanced version of the force compensation principle with the highest level of precision
Verification possible: The time required for verification is specified in the pictogram
DAkkS calibration possible (DKD): The time required for DAkkS calibration is shown in days in the pictogram
Factory calibration (ISO): The time required for Factory calibration is shown in days in the pictogram
Package shipment: The time required for internal shipping prepa-rations is shown in days in the pictogram
Pallet shipment: The time required for internal shipping prepa-rations is shown in days in the pictogram
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by KERN & SOHN GmbH is under license. Other trademarks and trade names are those of their respective owners.
KERN & SOHN GmbH · Ziegelei 1 · 72336 Balingen · Germany · Tel. +49 7433 9933 - 0
www.kern-sohn.com
info@kern-sohn.com

Documents / Resources

| KERN KFB-A03 Highly Versatile Weighing Beams [pdf] Instructions
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