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PW22

High stiffness, rigidity and natural resonant frequency, ensuring extremely short weighing times, making it ideal in high-speed dynamic weighing processes

  • Perfect choice for multihead combination weighers
  • IP67 degree of protection and patented overload stop
  • Ensuring precise results from 6 kg to 90 kg with C3MR accuracy class

NEW: Available as LCMC measurement chain with smart option (IO-Link), with digital option (CANopen or RS-485), with analog option (4 … 20 mA or 0 … 10 V)

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PW22

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PW22 Single Point Load Cell: Extremely Fast Weighing with Accuracy Class C3

The PW22 single point load cell is ideally suited for fast, dynamic weighing, for example in multihead combination weighers. With IP67 degree of protection, it is ideal for reliable use in industrial environments, for example filling bulk materials or in many other kinds of filling applications.

The PW22 has uniquely high rigidity and therefore an extremely high natural resonant frequency. This ensures low settling times, which in turn results in extremely short weighing times. With a high maximum scale interval factor and accuracy class C3, it returns reliable and has very precise measurement results. Thanks to the patented overload stop in compressive and tensile direction, it can withstand overloads of up to five times the maximum capacity. Available with protective housing, six maximum capacities between 6 kg and 90 kg, and different cable lengths, the PW22 single point load cell comes in an extensive range of versions. It has standard footprint for compatible usage. For even more demanding operating conditions, the PW22 is also available in an explosion-proof ATEX version.

  • Accuracy class: C3 Multi Range
  • Maximum capacity: 6 kg to 90 kg
  • Degree of protection: IP67

Accurate measurements

  • Exact measurements up to accuracy class C3 (according to OIML R60)
  • Precise results with high maximum scale interval factor up to 15,000
  • High rigidity and natural resonant frequency ensure short weighing times
  • Enormous signal stability with 6-wire technology
  • High torsion and bending stiffness
  • Compensated off-center load error

Exact results with fast weighing processes due to stiff design

Safe

  • Resistant to moisture and dirt in an industrial environment with IP67 degree of protection (according to EN 60 529)
  • Can be loaded with up to five times the maximum capacity with patented overload stop
  • Stable even with eccentric overload due to tall design

Rugged for industrial applications with patented overload stop

Versatile options

  • Available with six maximum capacities (6 kg, 10 kg, 20 kg, 30 kg, 50 kg, 90 kg)
  • Available with three cable lengths between 1.5 m and 12 m
  • Optionally available in a version with protective housing for special industrial applications
  • Explosion-proof versions available (ATEX zone 1+21, zone 2+22)

Versatile applications; thanks to six selectable maximum capacities and extensive options

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PW22 - Data Sheet Data Sheets English
LCMC - Data Sheet Data Sheets English
LCMC - Quick Start Guide Quick Start Guide English, Italian, French, Chinese, German
PW22 - Quick Statrt Guide Quick Start Guide English, French, Chinese, German, Spanish
LCMC - Operating Manual Manual English, German
ATEX / IECEx Zone 1/21 – Ex i - 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
PW22 - Safety Instruction Safety Instructions English, Italian, French, Portuguese, Chinese, Korean, German, Spanish, Japanese
PW22 - Mounting Instructions Mounting Instructions English, French, German
Single point load cells - Mounting instructions Mounting Instructions English, French, German

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 – FM 17 US 0159 Certificates 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
PW4L/PW10/PW12/PW15/PW16/PW22/PWS/SP4/Z7 - EU Declaration of Conformity Declaration of Conformity English
PW22 - EU Declaration of Conformity Declaration of Conformity English
LCMC - EU Declaration of Conformity Declaration of Conformity English
PW22 - Test Certificate Declaration of Conformity 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
PW4L/PW10/PW12/PW15/PW16/PW22/PWS/SP4/Z7 - UK Declaration of Conformity English
EU-Type Examination Certificate – BVS 13 ATEX E 108 X English
PW22 - OIML Certificate of Conformity English
PW22
Type Single point
Application Multi-Head-Combination Weighers
Maximum capacity 10 kg, 20 kg, 30 kg, 6 kg, 50 kg, 18 kg
Maximum capacity 22.05 lb, 44.09 lb, 66.1 lb, 13.23 lb, 110.2 lb, 39.68 lb
Accuracy class C3MR
Degree of protection IP67
Minimum verification interval (Vmin) 1 g, 2 g, 0.5 g, 5 g, 10 g
Material Aluminum
Certification OIML
Maximum platform size 400 mm x 400 mm (15.7'' x 15.7'')
Output signal Passive (mV/V)
Special feature None, Integrated overload protection