Helium Charging Machine and Recovery Systems

Helium Charging Machine

iAmiata

Vacuum, tracer gas (H2 or He) mixtures Pressurization unit

AMIATA, has been designed in particular for making pressure tests and leak test of refrigerating units with the use of inert gas or tracer gases such as helium or nitrogen/hydrogen, according to the ISO 10156 Standard; before the charge of the test gas it is possible to perform a vacuum cycle so to get a first cleaning of the unit and to make a preliminary tightness test.

AMIATA is ideal for the tracing of components and refrigerating units, on production lines for any kind of appliance, wherever a pressure test or/and a trace gas leak test is required.

Connection between iAMIATA and the Helium leak detector

In this picture it is represented with Protec P3000

Example of working cycle shown by the control unit

Functional Characteristics

Hight versatility and portability thanks to compact design
Maximum test pressure 20 bar, 40 bar on AMIATA 2
Digital gauges for pressure and vacuum measurement
Integrated pneumatic vacuum pump (5.2 m3/h capacity)
AMIATA is ready to be connected to external larger vacuum pump
Setting of working cycle parameters, filing/monitoring and printing test reports by connection to external PC
Bar code reader as optional
Microprocessor controlled
50 programmable working cycles (200 on AMIATA 2)
Reporting of the sub cycle in progress
Possibility to pressurize two different gas mixtures on AMIATA 2
Built in agreement to the European Machinery Directive, Safety standards CE marked

Technical Characteristics

	AMIATA	AMIATA DUE
Tracer gas/mixtures	1	2
Injectors	1	1
Pressurization System	1 realized with Aluminium block
injector Length	2,5 m, other at request
Maximum Test pressure	20 bar	40 bar
Pressure Sensor resolution	1 kPa
Connection to the unit to be tested	¼” Hansen F (ISO 7241B), ¼” SAE at request
Vacuum pump capacity	Integrated pneumatic depressor 5,2 m3/h; DN16KF flange for connection to ext. vacuum pump
Programmable cycles	50	200
Safety valve security setting	> 40 bar, configurable at request
Control Unit	microprocessor
PC connection	RS232 / LAN
Power supply	230 V – 50 Hz – 3ph + earth
Power consumption	0,7 kW
Compressed air supply	6÷7 bar
Dimensions	560x420x300 mm
Weight	~150 kg
Working temperature	from 5 °C to 45° C

The provided unit could not exactly match with the one described

Optional features and devices

DCA (Data Collector Application for RS232/USB)
External depressor
Automatic working cycle selection performed by bar code reader
On-Board printer
Obstructed vacuum group test and/or capillary test (only in AMIATA 2)
Integrated vacuum pump > 8m3/h / unit assembled on a hydraulic cabinet realized by FT