>
4.4
> 500 Reviews*
*as of January 2026
  • Hauptbild

Order Number: Please select a variant

Vacuum leak indicator

Short description
  • For monitoring:
    - Double-walled containers, even if their interstitial space is still partially filled with leak detection liquid
    - Single-walled tanks with leak protection lining (inner shells)
  • Approvals:
    - General building authority approval no. Z-65.22-2
    - Variant IIIF: Type approval 02/PTB No. III B/S 1277
    - Variant IVF: Type approval 02/PTB No. III B/S 1278
  • Must not be installed in an Ex zone
    Variant DIII F
    PPAus - 450 mbar
    PPEin - 375 mbar
    PAOn - 325 mbar
    PAOff - 410 mbar
    Variant DIV F
    PPOff - 80 mbar
    PPOn - 65 mbar
    PAOn - 34 mbar
    PAOff - 50 mbar
    (All data are approximate values)
Order Number: Please select a variant

Company

About us

Contact

Career

Pick-up counter

Bathroom exhibition

Service

Advertising media

FAQ

WS App

Online bathroom advice

Toilet seat configurator

All Service topics

Downloads

Catalogues

Label Generator

Order forms

Datanorm

Planning forms

Returns & Complaints

All download options

Legal

Terms & Conditions

Legal Notice

Data Protection

Disclaimer

Delivery & shipping conditions

Customer centre

Orders

Quick order

Favourite lists

Roles & rights

Manage company users

Social media

Instagram

LinkedIn

Facebook

verkauf@weinmann-schanz.de

+497433 9892 12

+497433 9892 92