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Multitest 500
Computer-assisted equipment tester for static tests on full-face masks and LGDVs as well as static medium-pressure and high-pressure tests on SCBAs
Why use Multitest 500?
Multitest 500 allows you to efficiently and conveniently carry out not only all of the static tests that need to be performed on full-face masks and lung-governed demand vales (LGDV) but also static medium-pressure and high-pressure tests on SCBAs. It offers the same functionality as the Multitest plus Pult HD ME equipment tester but is more comfortable to use as it features electric push-buttons for pressure adjustment rather than the lever valves commonly found on equipment testers.
Multitest 500 also features electronic pressure transducers for computer-assisted use in combination with the feature-packed yet easy-to-use Equipment Management program, which we develop in-house. This guarantees not only the perfect and tamper-proof documentation of the data recorded during testing but also highly accurate test results, given the pressure transducers' accuracy class of 0.5.
The tester has a round-thread equipment port. Thanks to a broad range of optional adapters for masks and LGDVs, it is also possible to test a wide variety of equipment with other connector/port types from a large number of manufacturers.
The required levels of positive and negative pressure as well as the necessary flow rates for opening-pressure tests and closing-pressure tests are supplied by the built-in pump.
Lung-governed demand valves are connected to the equipment port for testing, while masks with five-point head harnesses are strapped onto the inflatable dummy head. The head, which comes with a clamp for fastening it to a table or a workbench, guarantees that the masks sit properly on a human-like face during testing. In combination with optional accessories, Multitest 500 can also be used for testing many makes and models of two-point helmet masks.
(sold separately)
Available models
Multitest 500 does not have a pressure indicator, and a computer is required for equipment testing. However, we also offer models with low-pressure gauges (Multitest 500 M) or digital pressure indicators (Multitest 500 D) that can be used with or without a computer.
The pressure gauges of Multitest 500 are 100 mm in diameter and have finely graduated scales, making it easy to take pressure readings with perfect accuracy. Moreover, the low-pressure gauge a features a zero-offset calibration screw.
Possible tests
- full-face mask – leak test
- full-face mask – exhalation-valve opening pressure
- LGDVlung-governed demand valve – leak test
- LGDVlung-governed demand valve – opening pressure
- LGDVlung-governed demand valve – closing pressure
- SCBA – static medium pressure
- SCBA – high-pressure leak test
- SCBA – pressure-gauge accuracy
- SCBA – low-air-alarm activation pressure
- CPSchemical protective suit – leak test optional accessories required)
- CPSchemical protective suit – leak test of the suit valves optional accessories required
Scope of delivery
- tester of the Multitest 500 product line
- dummy head (incl. filling valve and clamp)
- Equipment Management program (v. 5, excl. cylinder-filling functionality)
- mask testing hose (round thread)
- high-pressure testing hose (incl. a 300-bar testing adapter)
- sealing plug for the LGDV hose
- silicone spray
- power cord
- USB cable
- operating instructions
The computer system is NOT included in the scope of delivery. You can either order it from us or provide one that meets the system requirements stated by us.
Specifications
| dimensions (w × d × h): | 420 × 400 × 220 mm |
| housing: | texture-painted aluminium |
| weight: | approx. 11 kg |
| power supply: | 24 V DC |
| power consumption: | 10 W |
| low-pressure transducer: | ±30 mbar (accuracy class 0.5) |
| medium-pressure transducer: | 0 – 16 bar (accuracy class 0.5) |
| high-pressure transducer: | 0 – 400 bar (accuracy class 0.5) |
| equipment port: | round thread (EN 148-1) |
| medium-pressure ports: | Euro coupling/nipple |
| high-pressure port: | DIN 477 |
Multitest 500 M |
|
| low-pressure gauge: | ±30 mbar (accuracy class 1.6) |
| medium-pressure gauge: | 0 – 16 bar (accuracy class 1.0) |
| high-pressure gauge: | 0 – 400 bar (accuracy class 0.6) |
- Units for international markets. Units for the Austrian market come with a ±20 mbar low-pressure gauge.
Article numbers
| Multitest 500 | 330-065 |
| Multitest 500 M – like Multitest 500 + pressure gauges | 330-064 |
| Multitest 500 D – like Multitest 500 + digital pressure indicators | 330-074 |
Accessories and replacement parts
Mask testing adapters
| Threaded connector M45x3 | 330-050 |
| MSA plug-in connector | 330-048 |
| MSA AutoMaXX | 330-152 |
| Dräger plug-in connector | 330-049 |
| Interspiro plug-in connector | 330-051 |
| Interspiro Click | 330-168 |
| Interspiro Inspire | 330-496 |
| Plug-in connector ESA | 330-178 |
| Racal plug-in connector | 330-564 |
| Round thread | 330-471 |
Accessories for testing two-point helmet masks
| Two-point helmet-mask holder for installation on dummy head — for Dräger/MSA | 330-210 |
| Two-point helmet-mask holder for installation on dummy head — for Interspiro | 330-522 |
| Two-point helmet-mask holder — standard model | 330-233 |
| MSA (Avon/Schuberth) docking adapters for article number 330-233 | 330-127 |
| Interspiro (Heros) docking adapters for article number 330-233 | 330-128 |
LGDV testing adapters
| Threaded connector M45x3 | 330-012 |
| MSA plug-in connector | 330-011 |
| MSA AutoMaXX | 330-149 |
| Dräger plug-in connector | 330-013 |
| Interspiro plug-in connector | 330-014 |
| Interspiro Click | 330-162 |
| Interspiro Inspire | 330-498 |
| Positive-pressure-deactivation adapter for Interspiro Inspire | 330-737 |
| Plug-in connector ESA | 330-175 |
| Racal plug-in connector | 330-129 |
Accessories for testing chemical protective suits (CPS)
| Kit for testing chemical protective suits (Filling hose and testing hose for suit leak tests. Valve tester and expansion tank for valve leak tests.) |
|
|---|---|
| for MSA suits | 330-583 |
| for Dräger suits | 330-584 |
| for Interspiro suits | 330-585 |
| Other accessories for testing chemical protective suits | |
|---|---|
| Testing hose with connection cap for MSA suit valves | 330-039 |
| Filling hose with connection cap for MSA suit valves | 330-041 |
| Connection cap for Dräger suits | on request |
| Connection cap for Koch suits | on request |
| Testing adapter for interspiro suits | 330-294 |
Other accessories
Replacement parts
| Dummy-head rubber part | 900-018 |
| Fastening clamp for dummy-head rubber part | 1900-032 |
| C-clamp with an eyebolt | 3000-003 |
| Push-button valve for dummy-head filling hose | 330-115 |
| Dummy-head filling hose complete with push-button valve | 330-272 |
| Exhalation-valve sealing cap for MSA normal-pressure masks | 264 |
| Sealing nipple for LGDV medium-pressure hose | 330-526 |
| Mask testing hose (round thread – round thread, 10 mm) | 330-200 |
| Gasket for equipment port | 100-063 |
| Countdown timer | 330-474 |