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Tension&compression load cell U2A/100kg
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U2A

The stainless-steel U2A tension/compression load cell is legal for trade up to 1000 divisions and can be universally used owing to its sturdy design, e.g. for suspended tank weighing. 

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U2A

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U2A Legal-For-Trade Tension/Compression Load Cell

The U2A load cell has proven to be useful in thousands of applications and is available with maximum capacities ranging between 50 kg and 20 t. The variants with 500 kg, 1 t, 2 t, and 5 t maximum capacity meet the D1 accuracy class. Additionally, the U2A load cell is available with other maximum capacities and accuracy classes (0.1 and 0.2). 

Compliance with the D1 accuracy class allows utilization in Class III scales with a resolution of up to 1,000 divisions in compliance with OIML R60. These can, for example, include suspended tanks, conveyor or batching scales, or hybrid scales. Another major field of application is found in gravimetric level measurement.

  • Accuracy classes: D1, 0.1 %, 0.2 % (depending on the maximum capacity)
  • Maximum capacity: 50 kg / 100 kg / 200 kg / 500 kg / 1 t/ 2 t / 5 t / 10 t /20 t
  • Principle of measurement: Strain-gauge full bridge in 6-wire configuration
  • Version: Tension/compression load; preferred direction: Tension
  • Degree of protection: IP67

Compact and robust

  • Flat and space-saving design: starting from 50 mm diameter
  • Stainless steel
  • Protected against dust and water in compliance with IP67
  • Broad operating temperature, ranging from –30 °C to optionally +120 °C
  • Ex-version available as an option (IECEx-ATEX and EAC zone)

Versatile use in harsh environments

Easy to mount

  • Knuckle eyes are available as an option: Ideal force application through self-restoring design
  • The load cell can be screw-mounted with an integrated adapter to reduce the height of construction

Swift and convenient integration with your system 

Precise weighing

  • Complies with the requirements of the D1 accuracy class according to OIML R60 (500 kg, 1 t, 2 t, 5 t maximum capacity)
  • Accuracy classes: 0.1 % (100 kg, 200 kg, 10 t, 20 t maximum capacity) and 0.2% (50 kg maximum capacity)
  • 6-wire configuration allows connection of long cables

For use with legal-for-trade Class III scales – and many other applications with suspended goods or tanks

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U2A - Data Sheet Data Sheets English
RTN,C2 (kg / t),C2A,U2A - Safety Instructions Safety Instructions English, Italian, French, Portuguese, German, Spanish
C2, C2A - Safety Instructions Safety Instructions English, Italian, French, Portuguese, German, Spanish
ATEX / IECEx Zone 2/21 + Zone 2/22 - Safety Instructions Safety Instructions English, Italian, French, Portuguese, German, Spanish
U2A - Mounting Instructions Mounting Instructions English, French, German

Sales documents

Weighing technology for industry - Brochure Brochure English

Certificates and Approvals

FM-Certificate of conformity – FM 18 CA 0144 X Certificates English
FM-Certificate of conformity – FM 18 US 0176 X Certificates English
FM-Certificate of Conformity – FM17US0159 Certificates English
C16/C2/U2A/RTN - EU Declaration of Conformity Declaration of Conformity English
C16/ C2/ U2A/ C2A/ HLC/ PW15AH/ PW25/ PW27/ PW29/ PW4L/ RSC/ RTN/ Z6/ Z6R/ Z7/ Z16/ PW10/ PW12/ PW15/ PW16/ PW22/ PWS/ SP4 - EU Declaration of Conformity - EX IIG for zone 1 and Ex IID for zone 21 Declaration of Conformity English
U2A - EU Declaration of Conformity Declaration of Conformity English
C16/C2/U2A/C2A/HLC/PW15/PW25/PW27/PW29/RSC/RTN/Z6/Z6R/Z16 - EU Declaration of Conformity - EX IIG for zone 2 and Ex IID for zone 21 Declaration of Conformity English
EU-Type Examination Certificate – BVS 13 ATEX E 108 X English
NEPSI Certificate English, Chinese
C16/ C2/ U2A/ C2A/ HLC/ PW15AH/ PW25/ PW27/ PW29/ PW4L/ RSC/ RTN/ Z6/ Z6R/ Z7/ Z16/ PW10/ PW12/ PW15/ PW16/ PW22/ PWS/ SP4 - UK Declaration of Conformity - EX IIG for zone 1 and Ex IID for zone 21 English
C16/C2/U2A/C2A/HLC/PW15/PW25/PW27/PW29/RSC/RTN/Z6/Z6R/Z16 - UK Declaration of Conformity - EX IIG for zone 2 and Ex IID for zone 21 English
U2A
Type Tensile
Application Silo/Tank weighing
Maximum capacity 10 t, 100 kg, 200 kg, 20 t, 50 kg, 1 t, 2 t, 5 t, 500 kg
Maximum capacity 22040 lb, 220 lb, 4 lb, 440 lb, 8 lb, 44080 lb, 110 lb, 2 lb, 2204 lb, 4408 lb, 11020 lb, 1102 lb, 220.4 lb, 440.8 lb, 110.2 lb
Accuracy class 0.1, 0.2, D1
Degree of protection IP67
Material Stainless steel with protective coating
Maximum platform size n/a
Output signal Passive (mV/V)
Special feature None
Minimum verification interval (Vmin) 286 g, 572 g, 1430 g, 143 g
Certification OIML

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