Helium Leak Detector - NH001PHD-4

HALLIBURTON

Pipeline and Process Services

HAL3

1885

9e PHD-4 portable helium leak detector is an easy-to-use,versatile, lightweight unit capable of detecting very small leaks. Itsexcellent selectivity for helium, due to the molecular size, enablesother gases to be 8ltered out.

When passed over suspected leaking components, the built-insampling probe samples the area around the leak, sucking the gasmixture towards the internal sensor. When helium is detected, anelectical signal is produced providing a read-out of the heliumconcentration.

9e unit can operate either on battery power or via connection toan outlet.

PHD-4 Helium Leak Detector

Length 291 mm (11.46 in.)

Width 170 mm (6.70 in.)

Height 136 mm (5.35 in.)

Weight 2.6 kg (5.7 lb)

Further Information

Manufacturer

Alpine Components / Varian

Lowest Detectable Helium Concentration

2 ppm

Lowest Detectable Helium Leak

5 x 10-6 mbar l/s

Response Time

< 2 sec

Recovery Time

<10 sec (from 50 pm to 0 ppm)

Start-up Time (including self check-up)

3 min approx.

Power Supply

12 Vdc, 1.2 Amp (rechargeable battery included) / 110-240V 50/60Hz (transformer/battery charger included)

Battery Operation Time

4 hrs

Maximum Signal Dri(

10 ppm / 10 min

Operating Temperature

5°C to 35°C (41°F to 95°F)

Operating Humidity

90% maximum relative humidity

Storage Temperature

-20°C to +60°C (-4°F to +140°F)

Classi'cation

CE, CSA and US approved

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For more information on Helium Leak Detectors,contact your local Halliburton representative or email pps@Halliburton.com.

Halliburton Identification Numbers

SAP No: Tech ID:11085633 PSL16912

11087582 PSL12935

11087750 PSL13858

11087756 PSLGY12934

11088772 CSL041

11088778 CSL298

11088783 CSL423

11088789 CSL268

11088795 PSL7742

11088808 PSL7908

11088813 PSL12932

11088819 PSL19405

11088825 PSL18995

11088831 PSL18996

11088837 PSL21403

11088843 PSL21404

11100563 CSL447

11100626 PSL7747

11100634 PSL18997

11121072 PSL24258

11121073 PSL24260

11291707 204115

11291708 204226

11286267 203715

11287786 203714

11307467 203754

11361214 203957

11364709 203708

11371239 202698

11085287 PSL12936

11085291 PSL17358

11084237 PSL7734