PENKO Engineering BV The Leading Experts In Weighing & Dosing Heavy Duty Compression Load Cell 122 FEATURES * Capacities 50-150 t • Ideal for multi-cell applications • Compact, economical, column design • Hermetically sealed to IP68 • 6-Wire (sense) circuit • Stainless steel housing as standard APPLICATIONS • Hopper and tank weighing * Truck weighbridges DESCRIPTION Model 122 is a heavy duty general purpose compression load cell particularly well suited for hopper and tank weighing and many other large scale industrial applications, including weighbridges for truck weighing. The simple, compact column design and rugged hermetically sealed construction of the Model 122 load cell assures its long-term life in all types of field installations. The Model 122 load cell is often used in multi-cell installations, therefore its standard output tolerance is within 0.1 %. The two additional sense wires feed back the voltage reaching the load cell. Complete compensation of changes in lead resistance due to temperature change and/or cable extension, is achieved by feeding this voltage into the appropriate electronics.

(1)Typical 80% utilization (2)Balanced span compensation is available upon request All specifications subject to change without notice. WIRING SCHEMATIC DIAGRAM (Unbalanced bridge configuration) INPUT (Green) SENSE (Blue) OUTPUT (Red) INPUT (Black) SENSE (Brown) PENKO Engineering B.V. | Schutterweg 35, 6718 XC Ede | The Netherlands | Tel 0031 (0)318 525630 | Fax 0031 (0)318 529715 [email protected] | www.penko.com All product information and specifications are subject to change without prior notice. Copyright © 2013 PENKO. All Rights Reserved. Updated 08/18