arrow_back_ios

Main Menu

See All Acoustic End-of-Line Test Systems See All DAQ and instruments See All Electroacoustics See All Software See All Transducers See All Vibration Testing Equipment See All Academy See All Resource Center See All Applications See All Industries See All Insights See All Services See All Support See All Our Business See All Our History See All Our Sustainability Commitment See All Global Presence
arrow_back_ios

Main Menu

See All Actuators See All Combustion Engines See All Durability See All eDrive See All Transmission & Gearboxes See All Turbo Charger See All DAQ Systems See All High Precision and Calibration Systems See All Industrial electronics See All Power Analyser See All S&V Hand-held devices See All S&V Signal conditioner See All Accessories See All DAQ Software See All Drivers & API See All nCode - Durability and Fatigue Analysis See All ReliaSoft - Reliability Analysis and Management See All Test Data Management See All Utility See All Vibration Control See All Acoustic See All Current / voltage See All Displacement See All Load Cells See All Pressure See All Strain Gauges See All Torque See All Vibration See All LDS Shaker Systems See All Power Amplifiers See All Vibration Controllers See All Accessories for Vibration Testing Equipment See All Training Courses See All Whitepapers See All Acoustics See All Asset & Process Monitoring See All Custom Sensors See All Data Acquisition & Analysis See All Durability & Fatigue See All Electric Power Testing See All NVH See All Reliability See All Smart Sensors See All Vibration See All Weighing See All Automotive & Ground Transportation See All Calibration See All Installation, Maintenance & Repair See All Support Brüel & Kjær See All Release Notes See All Compliance See All Our People
arrow_back_ios

Main Menu

See All CANHEAD See All GenHS See All LAN-XI See All MGCplus See All Optical Interrogators See All QuantumX See All SomatXR See All Fusion-LN See All Accessories See All Hand-held Software See All Accessories See All BK Connect / Pulse See All API See All Microphone Sets See All Microphone Cartridges See All Acoustic Calibrators See All Special Microphones See All Microphone Pre-amplifiers See All Sound Sources See All Accessories for acoustic transducers See All Experimental testing See All Transducer Manufacturing (OEM) See All Accessories See All Non-rotating (calibration) See All Rotating See All CCLD (IEPE) accelerometers See All Charge Accelerometers See All Impulse hammers / impedance heads See All Cables See All Accessories See All Electroacoustics See All Noise Source Identification See All Environmental Noise See All Sound Power and Sound Pressure See All Noise Certification See All Industrial Process Control See All Structural Health Monitoring See All Electrical Devices Testing See All Electrical Systems Testing See All Grid Testing See All High-Voltage Testing See All Vibration Testing with Electrodynamic Shakers See All Structural Dynamics See All Machine Analysis and Diagnostics See All Process Weighing See All Calibration Services for Transducers See All Calibration Services for Handheld Instruments See All Calibration Services for Instruments & DAQ See All On-Site Calibration See All Resources See All Software License Management

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. 

img

U2A

expand_more
chevron_left
chevron_right

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

File

Description

Type

Languages

Size

U2A - Data Sheet (B01000)

U2A - Data Sheet

Technical Document English 193 KB
U2A - Mounting instructions (A01261)

U2A - Mounting Instructions

Technical Document English, French, German 469 KB
ATEX / IECEx M1 – Ex i - Safety Instructions (A04031)

RTN,C2 (kg / t),C2A,U2A - Safety Instructions

Technical Document English, Italian, French, Portuguese, German, Spanish 597 KB
ATEX / IECEx Zone 1/21 – Ex i - Safety Instructions (A06345)

C2, C2A - Safety Instructions

Technical Document English, Italian, French, Portuguese, German, Spanish 12 MB
ATEX / IECEx Zone 2/21 + Zone 2/22 - Safety Instructions (A06346)

ATEX / IECEx Zone 2/21 + Zone 2/22 - Safety Instructions

Technical Document English, Italian, French, Portuguese, German, Spanish 13 MB
FM-Certificate of conformity – FM 18 CA 0144 X (C05723)

FM-Certificate of conformity – FM 18 CA 0144 X

Certificate English 608 KB
FM-Certificate of conformity – FM 18 US 0176 X (C05724)

FM-Certificate of conformity – FM 18 US 0176 X

Certificate English 858 KB
C16/C2/U2A/RTN - EU Declaration of Conformity (ce317)

C16/C2/U2A/RTN - EU Declaration of Conformity

Certificate English 698 KB
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 (ce314)

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

Certificate English 1 MB
U2A - EU Declaration of Conformity (ce212)

U2A - EU Declaration of Conformity

Certificate English 626 KB
EU-Type Examination Certificate – BVS 13 ATEX E 108 X (C05318)

EU-Type Examination Certificate – BVS 13 ATEX E 108 X

Certificate English 8 MB
NEPSI Certificate (C06120)

NEPSI Certificate

Certificate English, Chinese 1 MB
U2A
Type Tensile
Application Silo/Tank weighing
Capacity group 1t ... 10t, 10t ... 100t, 10kg ... 100kg, 100kg ... 1t
Maximum capacity (metric) 10 t, 100 kg, 200 kg, 20 t, 50 kg, 1 t, 2 t, 5 t, 500 kg
Maximum capacity (imperial) 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
Maximum capacity (base unit in kg) 10000 kg, 100 kg, 200 kg, 20000 kg, 50 kg, 1000 kg, 2000 kg, 5000 kg, 500 kg
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