LWW-ECO: Test rig for joint permeability, water tightness and wind loads





Contact

ift Messtec

info@ift-messtec.de
+49 8031 261-2550
+49 8031 261-290

Downloads

Produktdatenblatt
Product Datasheet

General product description

The test rig determines the permeability of joints, water tightness and the resistance to wind load on windows, French windows and facades. Besides sealing, panels and other exterior wall parts are tested on these characteristics as well.

As standard, measuring units and care units with a volume flow rate of 100 m³/h, 450 m³/h or 800 m³/h are available. The volume flow rate is already converted in standard conditions. The testing pressure can be regulated up to 2500 Pa.

All measuring values are collected and visualized by an integrated computer. The clamping substructures are equipped in different dimensions with an electrically adjustable crossbar, variable side frames from stainless steel and one of the ift developed quick acting systems. These allow an easy and quick setting of your individual test specimen.



Modifications


On request the following options can be offered:

  • Variant supply unit
    • MSR ECO 2500 – 400/400 (Air volume flow rate 400 m³/h | 800 m³/h)
    • MSR ECO 2500 – 800/1500 (Air volume flow rate 800 m³/h | 2,000 m³/h
    • MSR ECO 3000 – 800/3000 (Air volume flow rate 800 m³/h | 5,000 m³/h)
    • Module: MSR ECO-PLUS (increased measure accuracy, additional software for customized test runs)
    • Increased compressed air up to ± 5,000 Pa
  • WPK clamping surface variants
    • Type ASW-ECO 3030-4 3,000 x 3,000 x 400 in mm (BxHxT)
    • Type ASW-ECO 4030-4 4,000 x 3,000 x 400 in mm (BxHxT)
    • Type ASW-ECO 4030-6 4,000 x 3,000 x 600 in mm (BxHxT)
    • More customized sizes available on request

Note: Individual features, especially for your needs, can be provided after consulting.



Standards


LWW-ECO test rig according to the following standards:

Testing characteristic Testing standard
Air permeability EN 1026
Water tightness EN 1027
Wind load EN 12211
Windows and exterior doors EN 14351-1
Air permeability DIN EN 12153
Water tightness (laboratory test under static pressure) DIN EN 12155
Resistance to wind load DIN EN 12179


Technical details


General

  • Max. Air volume flow rate approx. 800 m³/h
  • Max. test pressure: approx. ±5,000 Pa
  • Water flow rate: 30 l/min (compression-slipstream load exchange, pressure pulse)
  • WPK test wall: Spraying unit with nozzles 2 l/min (various sizes available)
  • Required supply
    • Safety socket: CEE 16 A, 230/400 V (without RCD)
    • Compressed air: 6 bar
    • Water inflow: 3/4"; min. 3.5 bar
    • Water outlet: min. DN 50 mm


Scope of delivery


Basic version

  • Supply unit
    • MSR ECO 2500 – 150/350 (Air volume flow rate 150 m3/h | 450 m3/h) WPK regulation, control and measure unit incl. Laptop (operation and visualization) and operation software ECO
  • ift calibration
  • WPK test rig ASW-ECO 2025-4
    • Clamping surface: 2,000 x 2,500 x 400 in mm (BxHxT) incl. gripping jaws, clamping elements, distance and raster elements, electric operated lifting device for traverse beams,air and water piping for the supply device as well as a divisible spray bar with nozzles

LWW-PROFI: Test rig for joint permeability, water tightness and wind loads





Contact

ift Messtec

info@ift-messtec.de
+49 8031 261-2550
+49 8031 261-290

Downloads

Produktdatenblatt
Product Datasheet

General product description

Test rig and accessories to the determination of joint permeability, water tightness and wind load behavior at windows, doors and facades. Sealings, panels and other outside wall components can be checked for the above characteristics as well.

As standard, measuring units and care units with a volume flow of 100 m³/h, 450 m³/h or 800 m³/h are available.The volume flow is already converted in norm conditions. The testing pressure can be regulated up to 5000 Pa or 15000 Pa.

The hydraulic pressure and flow rate can be set by hand or electrically and recorded by a measuring turbine.

All measuring values are collected and visualized via an integrated computer. The clamping substructures are equipped in different dimensions with an electrically adjustable crossbar, variable side frames from stainless steel and one of the ift developed quick acting systems.



Modifications


On request the following options can be offered:

  • Variant of supply unit
    • Typ: MSR PROFI 5000 – 800/3000 (Air volume flow rate 800 m³/h | 5000 m³/h)
    • Typ: MSR PROFI 5000 – 800/3000-U (Air volume flow rate 800 m³/h | 5000 m³/h)
  • WPK test wall variants
    • Type: ASW-PROFI 4038-4 oder 4038-6: Clampig square: 4,000 x 3,800 x 400 (600) in mm (WxHxD)
    • Type: ASW-PROFI 5050-4 oder 5050-6: Clampig square: 5,000 x 5,000 x 400 (600) in mm (WxHxD)
    • Type: ASW-PROFI 8038-4 oder 8038-6: Clampig square: 8,000 x 3,800 x 400 (600) in mm (WxHxD)
    • Further sizes are available on request
  • Additional deformation transducer with 5 m connection cable (max. 3 more additional transducer possible)
  • Displacement transducer fixing carriage (for vertical and 1,8m horizontal fixing of displacement transducer)
  • Extended pressure measuring range: max. test pressure: ± 15,000 Pa
  • Water circulation ca. 30 l/min (incl. water pump, collecting container and control unit)
  • Spray tube for width of 4,000 mm (incl. nozzles 1 l/min; hose with t-fitting)
  • Wind generator for dynamic wind loads according to DIN EN 13050 standard (all reqired components are included)
  • Calibration window-/ facades test rig: each 3 series of measurement via chamber air pressure and air flow rate of positive and negative pressure; each 3 series of measurement via transducer 1 to 3; each 3 points of measurement for water flow sensor 1 and 2
  • Climate control unit -40 °C to +60 °C (applicable into the test chamber))
  • Fogging device with external manual control and piping
  • Access hatch: 500 x 800 in mm (only available for test walls with 600 mm depth)
  • Ceilings simulation
  • Multifunction meter device for environmental conditions (air pressure/humidity/temperature)
  • Remote control by ift

Note: Individual features, especially for your needs, can be provided after consulting.



Standards


LWW-PROFI joint permeability/water tightness/wind loads test according to the following standards:

Testing characteristic Testing standard
Air permeability EN 1026
Water tightness EN 1027
Wind load EN 12211
Windows and outside doors EN 14351-1
Curtain wall Air permeability DIN EN 12153
Curtain wall Water tightness DIN EN 12155
Curtain wall Resistance to wind load DIN EN 12179


Technical details


Generall

  • Max. air volume flow: approx. 800 m³/h
  • Max. test pressure: approx. ±5,000 Pa
  • Water flow rate: 2 x 50 l/min
  • Spray nozzle: 1 l/min and 2 l/min
  • Three deformation transducers: 0...50 mm
  • Integrated PC and TFT-display
  • Required supply
    • Safety socket: CEE 32 A, 230/400 V (without RCD)
    • Compressed air: 1"; 6 bar
    • Water inlet: 3/4"; min. 3.5 bar
    • Water outlet: min. DN 50 mm


Scope of delivery


Basic version

  • Supply unit
    • Type: MSR ECO 2500 - 150/350 (Air volume flow rate 150 m³/h | 450 m³/h) control and measuring unit incl. PC with software and TFT-display installed in a moveable high desk
  • WPK test wall ASW-PROFI 3030-4
    • Clamping square: 3,000 x 3,000 x 400 in mm (WxHxD) Incl. gripping jaws, clamping elements, distance and raster elements, electric operated lifting device for transverse beams, air and water piping for the supply device as well as a divisible spray bar with nozzles

ZPM-E: Electromechanical tension and compression test rig





Contact

ift Messtec

info@ift-messtec.de
+49 8031 261-2550
+49 8031 261-290

Downloads

Produktdatenblatt
Product Datasheet

General product description

Test rig and mountings for tension and compression testing for different types of glasses.
The test rig is made of a solid coated metal frame. An electromechanical servo axis is installed in the center. Those raises controlled force loads to the specimen.
The compressing indenter attachment and the bearing are made of an Ø 50 mm steel shaft, coated with rubber, and inserted in high performance slide bearings. Operating is force controlled.

There are three different indenters to choose from:

G: Glass (single-pane and toughened safety glass)
SG: Shipbuilding and marine structures
E: Welded corner and T-joint
The measurement occurs by a protected measuring system with a range of 300 mm that is installed protected in the electromechanic cylinder. A premium load cell and a carries frequency amplifier measure the force load.
The evaluation of the breaking load and the recording of the measured values in Excel format take place by the software. A graph visualizes the test run.
The surrounding and the operating staff are protected by a Plexiglas hood. Furthermore a security check against glass fragments is installed at the doors.
A container catches the cullet below the test rig. Costly cleaning time is herby avoided.



Modifications


On request the following options can be offered:

  • Bending strength of plate glasses according EN 1288-3
    • Adjustable 4-point bending indenter
    • Adjustable 4-point roller support
    • Rotatable support points
    • Indenter and support incl. rubber coating
    • max. length of specimen: 1100 mm
  • Attachment for testing of PVC and plastic corners (standard EN 514; base plate and indenter)
  • Testing of timber blanks and semi-finished profiles according to DIN EN 13307 standard (adjustable four point indenter)
  • Indenter and support for testing single-pane safety glass for rectangular and round ship windows according to DIN ISO 614
  • Excel analysis software for comfortable evaluation as well as continuous quality monitoring according to the standard
  • Individual coating
  • Hydraulic tension and compression test rig (comparable to electromechanical module however, load initialization via a servo regulated hydraulic spindle and 50 kN premium load cell)

Note: Individual features, especially for your needs, can be provided after consulting.



Standards


ZPM-E test rig according to the following standards:

Testing characteristic Testing standard
Bending strength of glass EN 1288-3
Shipbuilding and marine structures DIN ISO 614
Determination of the strength of welded corners and t-joints EN 514
Single axis hinges EN 1935
Schlösser und BaubescLever handles and knob furniturehläge EN 1906
Requirements regarding timber blanks and semi-finished profiles DIN EN 13307


Technical details


General

  • Dimensions: approx. 2,050 x 2,500 x 620 in mm (WxHxD)
  • ift software (regulation, control, visualization and analysis; Excel data export)
  • 20 kN premium load cell
  • coating RAL 7035 (light grey)
  • Required supply
    • Safety socket: CEE 16 A 400 V


Scope of delivery


Basic version

  • Test rig with Plexiglas hood
  • Basic coating of the frame in RAL 7035 (light grey)
  • Electromechanic cylinder and premium load cell 20 kN with integrated measuring system
  • Control unit: PC (incl. TFT screen) with operating system and ift software for recording, controlling, visualizing and analyzing; Excel data export
  • Automated test run
  • Testing of tension and compression of different specimen

Unbenanntes Dokument
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digiTEST - Die Zukunft für offizielle Prüfungen im Kundenlabor

Da bei Prüfungen im Kundenlabor dieselben Anforderungen gelten wie im Labor der Prüfstelle, ist nur mit laufenden Kontrollen oder ständiger Anwesenheit des unabhängigen Experten der Prüfstelle eine neutrale, unabhängige und offizielle Prüfung beim Kunden durchführbar und sichergestellt. Die Prüfstände werden daher mit entsprechender Technik ausgerüstet, die dem Prüfer alle wichtigen Details zur Prüfung digital übermittelt. Aus der Ferne kann er dann in die Prüfungen eingreifen und zu jeder Zeit auf die protokollierten Ergebnisse und Sicherungsdateien zugreifen. Der wichtigste Partner der neutralen Prüfstelle wird die Prüf- und Überwachungssoftware. Die ift MessTec hat in enger Abstimmung mit dem ift Rosenheim die nötigen Erweiterungen der Prüfsoftware erarbeitet und bietet diese künftig den iftTEST-Kunden als Erweiterungsmodul digiTEST an.

Ihre Vorteile

  • Schnelle und flexible Durchführung von baurechtlich anerkannten Prüfungen durch eine notifizierte Prüfstelle auf firmeneigenen Prüfständen
  • Schnellere Entwicklungszeiten für neue Produktentwicklungen und damit eine kürzere Zeit für den Markteintritt
  • Vermeidung von Zeit, Kosten und CO2-Emissionen durch die Anreise eines notifizierten Prüfers oder dem Probekörpertransport sowie der Herstelleranreise zur Prüfstelle
  • Verbesserte Unterstützung der Fernwartung, Fehlersuche und Prüfunterstützung

 

Erfahren SIe mehr dazu und besuchen Sie uns auf der Fensterbau Frontale 2020.

Wann: 16.-19. Juni 2020

Wo: Halle 1, Stand 515 auf der Sonderschau „Fenestration Digital"

Was: Erweiterungsmodul digiTEST der Prüf- und Überwachungssoftware

 

Weitere Informationen finden Sie unter Sonderschau „Fenestration Digital"

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Stephan Lechner

Managing Director ift MessTec

Matthias Fröhleke

Managing Director ift MessTec