Multitest plus Pult OÖ ME

Why use Multitest plus Pult OÖ ME?

 

Multitest plus Pult OÖ ME makes it easy to efficiently and con-veniently carry out all the static tests that need to be performed on full-face masks and lung-governed demand vales. In addition, it can be used for medium-pressure tests.

The tester is equipped with electronic pressure transducers. It can, thus, be connected to a computer, which guarantees an outstanding quality in terms of equipment testing and data documentation. While Multitest plus Pult OÖ ME is operated manually, data can be recorded and managed in a computer-assisted manner thanks to the feature-rich MENZL Equipment Man-agement and Testing program. It is, however, also possible to use the tester without a com-puter and record data manually by taking the readings of its pressure gauges. The low-pressure gauge has a zero-offset calibration screw.

The dummy head, which is mounted on the housing of the tester, can be inflated by means of a joystick and has a measuring line in the mouth area for recording data in the course of performing the required static tests on masks. Static tests on lung-governed demand valves are carried out via the tester’s equipment connector. The medium-pressure lines of SCBAs and lung-governed demand valves get connected directly to the tester.

Multitest plus Pult OÖ ME comes with round-thread connectors for lung-governed demand vales and full-face masks. Adapters (sold separately) are available for all commonly used types of positive-pressure masks and positive-pressure lung-governed demand valves. 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.

In combination with accessories (see below), Multitest plus Pult OÖ ME can also be used for testing different makes of two-point (HMC) masks.

 

Mask ready for testing	HMC testing implement	Power jack and USB port

Scope of possible tests

• full-face masks – leak tightness
• full-face masks – exhalation-valve opening pressure
• lung-governed demand valves – leak tightness
• lung-governed demand valves – opening pressure
• lung-governed demand valves – closing pressure
• SCBAs – static medium pressure
• chemical protective suits – leak tightness (accessories required)

Scope of delivery

• Multitest plus Pult OÖ ME
• dummy head (mounted on the housing of the tester)
• mask sealing cap (round thread)
• sealing plug for demand valve hose
• silicone spray
• power cord and USB cable
• MENZL Equipment Management and Testing program
• operator’s manual

Specifications

dimensions (w x h x d):	420 x 210 x 400 mm
weight:	approx. 16 kg
power supply:	230 V; 50 Hz
power consumption:	100 W
low-pressure gauge:	±30 mbar1 (accuracy class 1.6)
low-pressure transducer:	±30 mbar (accuracy 0.5%)
medium-pressure gauge:	0-16 bar (accuracy class 1.0)
medium-pressure transducer:	0-16 bar (accuracy 0.5%)
equipment connector:	round thread (EN 148-1)
medium-pressure connector:	euro coupling