KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: info@kern-sohn.com
Phone: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
Operating and Installation
Instructions
Digital weighing plat form
KERN KDP
Version 1.0
2017-11
GB
KDP-BA_IA-e-1710
KDP-BA_IA-e-1710 2
GB
KERN KDP
Version 1.0 2017-11
Operating and installat ion instructions
Digital weighing platform
Contents
1 Technical data ................................................................................................ 3
2 Declaration of conformity ............................................................................. 4
3 Appliance overview ....................................................................................... 5
4 Basic Information (General ) .......................................................................... 6
4.1 Proper use .................................................................................................................................. 6
4.2 Improper Use .............................................................................................................................. 6
4.3 Warranty ..................................................................................................................................... 6
4.4 Monitoring of Test Resources .................................................................................................... 7
5 Basic Safety Precauti on s .............................................................................. 7
5.1 Pay attention to the instructions in the Operation Manual.......................................................... 7
5.2 Personnel training ....................................................................................................................... 7
6 Transport and storage ................................................................................... 7
6.1 Testing upon acceptance ........................................................................................................... 7
6.2 Packaging / return transport ....................................................................................................... 7
7 Unpacking and placing .................................................................................. 8
7.1 Installation Site, Location of Use ................................................................................................ 8
7.2 Unpacking and checking ............................................................................................................ 8
7.3 Assembly and installation ........................................................................................................... 9
8 Connection to your system ......................................................................... 10
8.1 USB .......................................................................................................................................... 10
8.2 Bluetooth .................................................................................................................................. 10
8.3 Ethernet .................................................................................................................................... 11
8.4 WLAN ....................................................................................................................................... 12
9 Adjustment ................................................................................................... 14
10 Carrying out measurements ....................................................................... 15
10.1 Using your own software .......................................................................................................... 15
10.1.1 Request weight values ......................................................................................................... 15
10.1.2 Zeroing and taring ................................................................................................................ 15
10.2 Using the BalanceConnection software ................................................................................... 15
10.2.1 Functions .............................................................................................................................. 18
3 KDP-BA_IA-e-1710
1 Technical data
KERN (type) KDP 300-3 KDP 3000-2
Readability (d) 0.001 g 0.01 g
Weighing range (max) 350 g 3.5 kg
Reproducibility 0.002 g 0.02 g
Linearity ± 0.005 g
± 0.05 g
Recommended
adjusting weight not
supplied (class)
350 g (F1) 3 kg (F1)
Warm-up time 120 min 120 min
Net weight (kg) 1,2 1,6
Glass wind screen yes no
Dimensions fully
mounted (W x D x H)
mm
165 x 166 x 140 mm 165 x 166 x 75 mm
Dimensions (W x D x H)
mm
outside: 157 x 157 x 80 -
inside: 146 x 146 x 80 -
Weighing surface,
stainless steel
105 mm 165 x 165 mm
Permissible
ambient condition
+5° C to +35° C
Humidity of air 80 % relative (not condensing)
Electric Supply USB
Interfaces USB-Host/Master (Standard)
WLAN (factory option; KERN KDP-A01)
Ethernet (factory option; KERN KDP-A02)
Bluetooth 4.0 (factory option; KERN KDP-A03)
KDP-BA_IA-e-1710 4
KERN (type) KDP 10K-3 KDP 10K-4
Readability (d) 0.1 g 1 g
Weighing range (max) 10 kg 10 kg
Reproducibility 0.1 g 1 g
Linearity
0.3 g
3 g
Recommended
adjusting weight not
supplied (class)
10 kg (M1) 10 kg (F1)
Warm-up time 30min 120 min
Net weight (kg) 1.4 1.4
Glass wind screen no
Dimensions fully
mounted (W x D x H)
mm
165 x 166 x 75 mm
Weighing surface,
stainless steel
165 x 165 mm
Permissible
ambient condition
+5° C to +35° C
Humidity of air 80 % relative (not condensing)
Electric Supply USB
Interfaces USB-Host/Master (Standard)
WLAN (factory option; KERN KDP-A01)
Ethernet (factory option; KERN KDP-A02)
Bluetooth 4.0 (factory option; KERN KDP-A03)
2 Declaration of conformity
The current EC/EU Conformity declaration can be found online in:
www.kern-sohn.com/ce
5 KDP-BA_IA-e-1710
3 Appliance overview
Model d = 0.001 g
Models d > 0.01 g
Pos. Description
1 Glass wind screen
2 Weighing plate
3 Footscrews
4 Connections
5 Spirit level (for models d > 0.01 g under the weighing
plate)
KDP-BA_IA-e-1710 6
4 Basic Information (General)
4.1 Proper use
The weighing platform you purchased is intended to determine the weight value of
material to be weighed. It is intended to be used as a “non-automatic weighing
system”, i.e. the material to be weighed is manually and carefully placed in the centre
of the weighing plate. As soon as a stable weight value is reached the weight value
can be read.
4.2 Improper Use
Do not use the digital weighing platform for dynamic weighing. In the event that small
quantities are removed or added to the material to be weighed, incorrect weighing
results can be displayed due to the “stability compensation“ in the display unit.
(Example: Slowly draining fluids from a container on the balance.)
Do not leave permanent load on the weighing plate. This may damage the measuring
system.
Impacts and overloading exceeding the stated maximum load (max) of the weighing
plate, minus a possibly existing tare load, must be strictly avoided. This may damage
the weighing plate or the digital weighing platform.
The digital weighing platform should never be operated in area where there is a risk
of explosion. The serial version is not explosion protected.
The construction of the digital weighing platform may not be changed. This may lead
to incorrect weighing results, safety-related faults and des tr uction of the display unit .
The digital weighing platform may only be used as specified here. Other areas of use
must be released by KERN in writing.
4.3 Warranty
Warranty claims shall be voided in case
• Our conditions in the operation manual are ignored
• The appliance is used outside the described uses
• The appliance is modified or opened
• Mechanical damage or damage by media, liquids, natural wear and tear
• The appliance is improperly set up or incorrectly electrically connected
• The measuring system is overloaded
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