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All Leak Detectors - Ultrasonic
Leak Detectors - Sniffers
PHD-4 Helium Detector
Telescoping Extension Helium Probe
Calibrated Helium Leak
Condition Monitors
Temperature Measurement
Air Flow - Humidity - Temperature
Fluids Analysis - Oil, Coolant, Grease
Accessories
Replacement Parts
Leak Detectors - Sniffers
PHD-4 Helium Leak Detector
The PHD-4 is a Sniffer type portable compact helium leak detector which includes a battery for autonomous use in the field and uses helium as a tracer gas. It allows detection of very small leaks, (5X10
-7
Pa-m
3
/s) in objects where a slight helium pressure has been introduced. The principle of operation of the PHD-4 is based on a patented technology called Selective Ion Pump Detection (SIPD) which is far superior and more sensitive than other types of Helium Leak Detectors like thermal conductivity cells.
Price: $13,500.00
Telescoping Extension Helium Leak Detector Probe
Telescoping Extension Helium Probe
Price: $950.00
Calibrated Helium Leak
Price: $1,650.00