TECHNICAL DESCRIPTION

FULFILLED STANDARDS AND REGULATIONS - NOZZLE PIPE The jet pipe enables standard-compliant testing of "electrical equipment inside an enclosure" against effects of water ingress. Depending on the desired design, the following standards and specifications for the IPX5/X6/X6K "water jets / pressurised water jets with increased pressure" or UL/Nema 4 range can be met. Standards The geometry of the nozzles is specified in DIN EN 60529. The following applies to the diameter D: Ø 6.3 mm for the tests of water protection classes IP X5 and X6K and Ø 12.5 mm for the tests of water protection class IP X6....

INNOVATIVE TEST & WATER JET NOZZLENozzle IPX5 SW.X5 (1 1803) / IPX6 - SW.X6(1 1804) • The nozzle geometry is designed in accordance with ISO 20653 Fig. 6 / DIN EN 60529, see illustration above. • The throttle valve is used for flow regulation and shut-off. • A flow meter determines the flow rate. The following measuring ranges apply: o Measuring range for IPX6(K) nozzle: 20-100 l/min (accuracy +/- 5%) o Measuring range for IPX5 nozzle: 0-20 l/min (accuracy +/- 5%) • In addition to the flow rate, the pressure is measured by a pressure gauge. The following measuring ranges apply: o Measuring range...

INNOVATIVE TEST & WATER JET NOZZLENozzle UL / NEMA 4 (1 1805) • The nozzle geometry is designed in accordance with UL 50E / NEMA 250. • The throttle valve is used for flow regulation and shut-off. • A flow meter determines the flow rate. The following measuring ranges apply: o Measuring range for UL nozzle: 10-300 l/min (accuracy +/- 5%) • The nozzle diameter is 25.4 mm in accordance with UL 50E / NEMA 250. • The hose coupling on the nozzle is compatible with the hose supplied. • A total of 5 metres of pressure hose is included in the scope of delivery.

INNOVATIVE TEST & GENERAL ON-SITE REQUIREMENTS - WATER JET NOZZLE Climatic installation conditions • Note: The test water should never exceed a water hardness of 6°dH. We recommend the use of demineralised water or a water softener. • We can offer you an optional water supply pump. Please contact us.

INNOVATIVE TEST & Option number

INNOVATIVE TEST & OPTIONS - WATER JET NOZZLESW.OP-030 (11809) - Stand for water jets IPX5/6 • The stand is used to hold the jet nozzles for the IPX5 and IPX6 and NEMA 4 tests. • The height of the nozzle holder on the stand can be adjusted. • The angle of the jet nozzles can be adjusted on the stand. • The tripod simplifies the handling of a water jets test, as the jet pipe does not need to be held by an operator. Note: The jet pipe (incl. sensors) must be ordered separately.

INNOVATIVE TEST & OPTIONS - WATER JET NOZZLESW.OP-042 (12316) - Water jets with electronic flow meter IPX5 / X6 • The nozzle geometry is designed in accordance with ISO 20653 Fig. 6 / DIN EN 60529, see illustration above. • The throttle valve is used for flow regulation and shut-off. • A flow meter determines the flow rate. The following measuring ranges apply: o Measuring range for IPX5 / IP X6 nozzles: 0-106 l/min • The flow meter is supplied with 230V and has a 4-20mA output. The measured value is shown on an illuminated display. • The common pressure gauge for IPX5 and IPX6 has a measuring...

INNOVATIVE TEST & SW.OP-41 (12287) - Geometrical measurement of a jet nozzle IPX5/X6 • Measurement of the geometry of a jet nozzle to check compliance with DIN EN 60529 and subsequent report. • Assessment of compliance with geometry according to ISO 2768-m. • DAkkS calibration by a certified company incl. test certificate for the flow meter and pressure sensor of the IP X5/6 test. • Factory calibration by iTS GmbH incl. test certificate for the flow meter and pressure sensor of test IP X5/6.

INNOVATIVE TEST &MEASUREMENTSYSTEMS We reserve the right to make design and technical changes in the interests of further technical development. This applies to the entire technical description. INNOVATIVE TEST & MEASUREMENT SYSTEMS IndustriestraBe 18 47589 Uedem / Germany Internet: www.its-gmbh.de/ Email: [email protected]

INNOVATIVE TEST &