Explosion Protected Weigh Cell, WZA623-NX

Capacity: 620 g

Readability: 1 mg

Preload: 600 ± 8 g

Explosion protected weigh cell for use in hazardous areas

  • Zone 1 and 2 with gasses of group IIC and temperature class T4
  • Zone 21 and 22 for dust atmospheres (Tmax = 80°C)

Item No.: 

*Custom/bulk order quotes are provided within 24 hours of request.

The weigh cell consist of two parts:

  • Weigh cell mechanical system in stainless steel IP44 housing
  • Stainless steel electronic box
  • Monolithic weighing system with a resolution of 1 mg
  • Excellent weighing technology bundled with easy adaptation
  • Adjustable load receptor with overload protection, for WZA623-NX with optional lift off protection
  • Possibility for under floor weighing

Important accessories

  • The interface converter YDI05-Z installed in the non hazardous area
  • Power supply


  • Repeatability
    ≤± 1 mg  
  • Scale Interval
    1 mg  

Operating Conditions

  • Maximum Weighing Capacity
    620 g  
  • Preload
    600 ± 8 g  

Product Information

  • Pack Size
  • Temperature sensor PT1000

  • DC/DC board
    Item no.

  • Data output PCB
    Item no.

  • EMK Frontend Board
    Item no.

  • main board (to be programmed)

  • Data I/O cable for SIWXS COM1

  • collapsible box
    Item no.

  • Null indicator subassembly, compl.

  • Share Your Thoughts!

    Help us amplify the customer experience by providing a review of your recently purchased Sartorius product.