PACEline CFW 是一種高可靠的感測器,可以在惡劣的工業環境中獲得可靠的測量結果. CFW 儘管尺寸小,但可以提供有效的插拔保護- 這是感測器長期使用的必要條件.

PACEline CFW 壓電力墊圈不僅提供更高的安全性可靠性,其創新性的設計使測試結果的可靠性提高三倍.

  • 更好的線性 于傳統的力墊圈相比 - 由於採用了特殊的帶拼合隔板的測量體
  • 完美的測試結果 即使力沒有完全對中
  • 自動對中 通過其外徑和內徑來完成,並且沒有任何遲滯誤差.

PACEline CFW 現在提供額定量程為 50 kN 140 kN. 其輸出信號不依賴測量範圍,而是依賴應用力, CFW 力感測器有非常高的超載能力。因此, CFW 在多量程範圍內都有很高的精度和測量分度.

CFW 感測器可以於 CMA 電荷放大器一起使用組成 PACEline 壓電力測量鏈:

瞭解 PACEline CMA 放大器詳情


CFW 壓電力墊圈 - HBM PACEline 家族最新成員 - 保證測試和裝配測量的高可靠性. 由於結構緊湊, CFW 力墊圈可以應用于多種應用場合. They can be installed in both the force flow as well as the force shunt.

Accessories and Cables


CSB4/1 summing box

Simplify the installation of piezoelectric sensors. The CSB4/1 summing box enables up to four piezoelectric sensors to be connected in parallel to an amplifier input. It can be fastened with screws and features electrical isolation of enclosure and sensor shielding.

CSB4/1 - Data sheet

CSB4/1 - Operating manual


All cables for piezoelectric transducers from HBM are particularly noise-free and can be used over the sensors' entire temperature range.

The main specifications at a glance:

  • Temperature range: -55 to +200 degrees C
  • Shielding: Semi-conducting intermediate layer, silver-coated copper braid
  • Sheath: FPM
  • Triboelectric noise: Maximum 1 pC
  • Insulation at 20°C: 1014 ohms
  • Impedance: 50 ± 5 ohms
  • Outside diameter: 1.9 mm
  • Bending radius: 10 mm
  • Insulator: PTFE


Our range of accessories is constantly being extended and currently comprises the following cables:


  • Adapter for connecting two cables with 10-32UNF connector
  • Sockets at both ends
  • For extending piezoelectric cables




  • Cable length: 2, 3 or 7 m
  • 10-32 UNF plug on both sides
  • Suitable for all sensors with plug, CSB summing box and CMA amplifier


  • Cable length: 0,2 or 3 m
  • 10-32 UNF plug on both sides, however, compared to 1-KAB143 with massive plug protection
  • O-ring seal at sensor for extremely harsh conditions of use
  • Suitable for all sensors with plug, CSB summing box and CMA amplifier


  • Cable length: 2 or 3 m
  • One side with type 10-32 UNF plug, other cable side with BNC plug
  • For connection of all sensors with plug, CSB summing box and CMD digital charge amplifier


  • 對稱性設計,高穩定性
  • 額定量程: 50 kN 和 140 kN
  • 高截止頻率
  • 結實的纜線連接器

Mounting aid for Load washer

Piezoelectric load washers require pre-stressing. The new CPS sets of pre-stressing elements facilitate easy and permanent pre-stressing. They are made from stainless steel and offer the required hardness as well as the bolt pitches selected to match the typical pre-stressing force.

A set of pre-stressing elements includes a bolt, a washer and a nut. The figure below gives a schematic representation of the setup.

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