Sensistor® ILS500 F
Leak Detection Filler
Controlled Tracer Gas Handling

Eliminate time-consuming manual tracer gas filling
The Sensistor ILS500 F Leak Detection Filler
is a tracer gas filling unit with complete
tooling and gas filling functions. ILS500 F
is versatile and can be combined with bothhydrogen and helium INFICON leak detectors.
Available also in high pressure version, theunit eliminates the need for time-consuming
manual tracer gas filling and significantly
improves test quality assurance.

COMPLETE TOOLING AND GAS FILLINGFUNCTION FOR HIGH-QUALITY LEAKDETECTION
The ILS500 F Tracer Gas Filler can perform a complete
test sequence, from gas injection and evacuation totooling connection and disconnection, gross leak test,vacuum decay test, pressure decay test, blockage test
and recipe handling. The described steps give a briefpresentation of how a typical test sequence works.
A. TOOLING CONNECTION (OPTIONAL)
The text sequence starts by activating the pneumatic
tooling outputs, thereby pressing the gas connectors
and plugs towards the test object.
B . PRE-EVACUATION AND GROSS LEAKTEST (OPTIONAL)ADVANTAGES AT A GLANCE■ Compact unit, simple to combine with all INFICON

leak detectors■  Fast test procedure set up, guided installation on

The test object is pre-evacuated to facilitate the tracer
gas filling. Optional procedures are available to detectgross leaks making further testing unnecessary.
C . LEAK DETECTION
A leak detector is used to measure the amount ofleaking tracer gas from the test object.

color touch display■  Complete tooling and gas filling function■  Includes gross leak test prior to leak test for

immediate detection of larger leaks■  Downloads and back-ups through USB port
■ Available also in high pressure version (HP)

D. TRACER GAS EVACUATION ANDTOOLING DISCONNECTION (OPTIONAL)
Tracer gas evacuation is started and gas connectors
disconnected.

SENSISTOR ILS500 F LEAK DETECTION FILLERSPECIFICATIONSStart time

37 s

Supplies

Electrical:
Mains Voltage: Single Phase, 85-264 V (ac) / 47-63 Hz
Current: 1.0 A @ 100 V (ac) / 0.45 A @ 230 V (ac)Power Rating: 120 W max. / 33 W typical average
Compressed Air:
Standard Pressure version: 0.35 – 0.7 MPa (50 – 100 psi)
High Pressure version: 0.5 – 0.7 MPa (70 – 100 psi)
Peak Consumption @ 0.6 MPa (87 psi): 240 l/min (508 SCFH)
Tracer gas:
No corrosive, condensable nor oxidizing gas
Standard Pressure version: 0.005 – 1.0 MPa (0.72 – 145 psi)
High Pressure version: 0.02 – 3.0 MPa (3 – 435 psi)

Pneumatic

Evacuation:
Max Vacuum: -85 kPa (-12.3 psi)
Capacity: 0.4 s/l to -50 kPa (-7.2 psi), 1.5 s/l to -80 kPa (-11.6 psi)
Filling:
Capacity at 1 MPa supply: 0.1 s/l to 0.1 MPa (14.5 psi), 0.5 s/l to
0.6 MPa (87 psi)
Tooling Output Valves:
Valve type: Normally closed, 3/2 valve
Qn: 160 std l/min.
Cv: 0.16 USGPM/psi
Gas and Air Connection: Female ISO 3/8 in.
(ISO to NPT 3/8 in. adapters incl.)

Environment

Temperature: 10° — 40°C (50° — 100°F)
Humidity: 85% RH (non-condensing)

Dimension (H x W x D)

295 mm x 275 mm x 330 mm (12 in. x 11 in. x 13 in.)

Weight14,3 kg (31.5 lb.)

Communication ports

USB
Ethernet: RJ45 (Modbus)
RS232: male, 9 pin, D-sub

I/O Port signal

Output Capacity: max. 0.5 A / output (max. 2.5 A total), 24 V (dc)logic

ORDERING INFORMATIONPRODUCT

Cat. no.

Sensistor ILS500 F
Sensistor ILS500 FHP

590-580590-581ACCESSORIES
No-Stop Maintenance Kit
No-Stop Maintenance Kit HPw w w. i n fi c on. c om

r e a c hus @inficon.com

Due to our continuing program of product improvements, specifications are subject to change without notice.
nibt69e1-3 (2111)    ©2021 INFICON

590-680590-685