KERN KFB-TM Professional Indicator with 3 Displays Owner’s Manual

: June 9, 2024
: KERN

Table of Contents

KERN KFB-TM Professional Indicator with 3 Displays
Features
Pictograms
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KERN KFB-TM Professional Indicator with 3 Displays

KERN KFB-TM-Professional-Indicator-with-3-Displays-
product

Display devices KERN KFB-TM KFS-TM

KERN KFB-TM

Display device with large digits – easy to read and optional analogue output for controlling systems (PLC) etc

Tip

to see what options are offered by this display device, please see the KERN platform scale IFB

KERN KFS-TM

Professional indicator with 3 displays, also with EC type approval [M]

Tip

to see what options are offered by this display device, please see the KERN counting scale IFS on page 78

STANDARD $KERN KFB-TM-Professional-Indicator-with-3-Displays-fig- $2$$ $KERN KFB-TM-Professional- Indicator-with-3-Displays-fig- $3$$

STANDARD

OPTION

FACTORY $KERN KFB-TM-Professional-Indicator-with-3-Displays-fig- $9$$

not possible in combination with verification. When installing the Bluetooth data interface, the RS-232 data interface can no longer be used
not possible in combination with signal lamp. When installing the analogue module, the RS-232 data interface can no longer be used

Features

Features	Model KERN	Model KERN
1 KFB-TM	2 KERN KFS-TM
Display (segments)	5 + ½ digits	6 digits
EC type approval	yes	yes
Resolution verifiable	6000 e	3000 e
Resolution non verifiable	30000 d	60000 d
Weighing capacities	≤ 2	≤ 2
Weighing units	kg, lb	kg, g
Readability	1, 2, 5, 10, n	1, 2, 5, 10, n
Piece counting with reference	10, 20, 50, 100, 200	n
Display, digit height	Backlit LCD display, 52 mm	Backlit LCD displays,

13/16,5 mm
Additional functions| Totalising, HOLD function, Integrated KERN Communication Protocol (KCP), ideal for connecting an Merchandise Management or ERP system, Compatible with the KERN EasyTouch App| 99 item memories, totalising, printing of date and time, Integrated

KERN Communication Protocol (KCP), ideal for connecting an Merchandise Management or ERP system, Compatible with the KERN EasyTouch App

temperature

| -10 °C/40 °C| 0 °C/40 °C
Interface RS-232| yes| yes
2. Interface RS-232,

separate Y cable

4–20 mA: KERN KFB-A05

see page 97

Pictograms

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.
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 datatransfer 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.
Analogue 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 serial number, user ID, weight, date and time, regardless 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 preparations is shown in days in the pictogram
Pallet shipment:
The time required for internal shipping preparations is shown in days in the pictogram

KERN – Precision is our business
To ensure the high precision of your balance KERN offers you the the appropriate test weight in the international OIML error limit classes E1-M3 from 1 mg – 2500 kg.
In combination with a DAkkS calibration certificate the best pre-requisite for proper balance calibration.
The KERN DAkkS calibration laboratory today is one of the most modern and best-equipped DAkkS calibration laboratories for balances, test weights and force measurement in Europe.
Thanks to the high level of automation, we can carry out DAkkS calibration of balances, test weights and force-measuring devices 24 hours a day, 7 days a week.

Range of services:

DAkkS calibration of balances with a maximum load of up to 50 t
DAkkS calibration of weights in the range of 1 mg – 2500 kg
Volume determination and measuring of magnetic susceptibility (magnetic characteristics) for test weights
Database-supported management of checking equipment and reminder service
Calibration of force-measuring devices
DAkkS calibration certificates in the following languages DE, EN, FR, IT, ES, NL, PL
Conformity evaluation and verification of balances and test weights

Your KERN specialist dealer:
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