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Precision balance
PEJ 620-3M

Product family: PEJ

Robust laboratory and industrial precision scale for heavy items, verification optional

Technical Data

Weighing capacity [Max] 620 g
Readability [d] 0,001 g
Verification scale interval [e] 0,01 g
Units kg, g
Conformity assessment possible ex works
Minimum weight [Min] (verifiable) 0,1 g
Linearity ± 0,003 g
Reproducibility 0,001 g
Stabilization time 3 s

more data

Your price
€ 1.810,00 *
*plus shipping costs (not applicable for downloads), plus VAT
Available on stock

Additional Services

Compare Technical data sheet Product brochure Download centre

Do you have questions?

We will be happy to consult you on our KERN scales and test weights

Tel.: +49 7433 9933-560

scales@kern-sohn.com

Standard

Internal adjustment: Adjusting accuracy using internal adjustment weight
Data interface RS-232:  For connection to printers, PCs or other peripheral devices for data transfer over longer distances. Network in bus topology possible
Piece counting: Reference quantities selectable. Display can be switched from piece to weight
Net total: The weight values of the recipe ingredients can be added up and the total weight of the recipe printed out
Sum function: The weight values of weighed items can be added together and the total printed out
Percentage determination: determining the deviation in % from  the target value (100 %)
Units can be switched to e.g. non-metric units
Measuring with tolerance range (checkweighing): Upper and lower limit values can be programmed, e.g. for sorting, portioning or for measuring coatings or material thicknesses. The process is supported by an acoustic and/or optical signal
Suspended weighing: Load support with hook on the underside of the balance
Universal plug-in power supply: With universal input and optional input socket adapters for EU, CH, GB or EU, CH, GB, US or EU, CH, GB, US, AUS
Weighing principle tuning fork: A resonating body is electromagnetically excited, causing it to oscillate
Package shipment by courier service: The duration of internal product provision is one day

Option

Accredited calibration (DKD): The duration of the accredited calibration is 3 working days

Factory

Control outputs (optocoupler, digital I/O): To connect relays, signal lamps, valves, etc.
Conformity assessment: The duration of the conformity assessment is 3 working days

Description

  • Automatic internal adjustment, guarantees high degree of accuracy and makes the balance independent of its location of use
  • Metal housing: robust and sturdy
  • Weighing with tolerance range (checkweighing): Input of two upper and two lower limit values through four arrow keys. An audible and visual signal assists with the portioning, dispensing or grading
  • Draught shield standard, weighing space W×D×H 170×150×100 mm
  • Underfloor weighing: Possibility of load support with built-in loop on the underside of the balance
  • Protective working cover included with delivery

Note

Please note for your order

  • For devices that require verification (conformity assessment according to NAWI 2014/31/EU), please include the verification when placing your order, the initial verification is not possible after delivery. Please inform the full address of the location of use for the initial verification
  • According to the requirements of the EU Directive and the German Weights and Measures Act, scales in open sales outlets must not have an auxiliary display device. (Scales for the intended use ‘open points of sale’ must have a readability of e=d).

Did you know?

  • The USP minimum sample weight is a measure for the smallest permitted weight in accordance with USP (United States Pharmacopeia).

Applications

Main fields of application / Primary application areas

  • Laboratory applications
  • Industrial applications
  • Research and development
  • Time-based recording

Technical Data

Weighing capacity [Max] 620 g
Readability [d] 0,001 g
Verification scale interval [e] 0,01 g
Units kg, g
Conformity assessment possible ex works
Minimum weight [Min] (verifiable) 0,1 g
Linearity ± 0,003 g
Reproducibility 0,001 g
Stabilization time 3 s
Tolerance weighing
Tolerance weighing - type of signal visual
Interfaces Digital I/O (optional, factory), RS-232 standard - 2x
Adjustment options Internal calibration (automatic)
Ambient temperature 10 °C – 30 °C
Dimensions weighing surface (W×D) 140×120 mm
Material draught shield plastic
Material housing cast aluminium
Dimension housing (W×D×H) 220×333×93 mm
Material weighing plate stainless steel
Net weight approx. 4,4 kg
Construction type of the scale Single-range balance
Weighing system Tuning fork
Underfloor weighing Eye (included in delivery)
GTIN/EAN number 4045761311169

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