Sniffer Leak Detectors from LACO Technologies

The miniTracer^TM is a handheld sniffer leak detector using helium as a tracer gas. It is ideal for lab and industrial applications.

Portability
Using thermal conductivity to pinpoint gas leaks from pressurized systems the highly sensitive sniffer leak detector offers precise detection of gas leaks. The probe is tailored to reach confined locations and battery operation make the miniTracer^TM ideal for portable applications.

Simple Operation
Without soap solutions that can cause system contamination, the miniTracer^TMprobe passes over the leak and a sample is drawn into the thermal conductivity cell. When a leak is detected a signal is registered on the meter and/or an audible signal is emitted.

Features

High signal-to-noise ratio sustains maximum usable sensitivity
Dual power source: battery-operated or 115V
Solution/soap-free leak detection eliminates system contamination
Simple operation
Convenient carrying case

Detector	Thermal conductivity cell with thermistors
Visual Readout	LED Bar Graph featuring adjustable brightness; Peak hold with settable duration
Battery Life	7-8 hour duration; Recharged to 95% of capacity in 1 hour. Low battery indicator; Very low battery shutdown
Ranges	Low: x1 High: x100;Adjustable sensitivity for low and high ranges; time constant/average
Weight	Instrument: 1.05 lbs (476 grams); Charger: .61 lbs (227 grams)
Dimensions	5.25" L x 3.25" W x 1.81" H (20.95 x 4.60 x 13.34 cm)
Audio Signal	Audible alarm with adjustable setpoint and volume
Pump	Diaphragm type; Pump speed control
Battery	Rechargeable Ni-Cd, 7.36 V, 800 mAh
Line Voltage	115V, 60Hz
Zero	Manual with drift elimination
Operating Temp	70 F +/- -20 F (21 C +/- 11 C)

Sensitivity

Helium	1.0 x 10^-5 cc/sec 0.012 ft³/yr
Argon	1.0 x 10^-4 cc/sec 0.110 ft³/yr
CO₂	1.0 x 10^-4 cc/sec 0.123 ft³/yr
Refrigerant	1.0 x 10^-4 cc/sec 0.123 ft³/yr
40% H₂/60% HI	1.0 x 10^-5 cc/sec 0.012 ft³/yr

miniTracer Leak Detector

miniTracer and probe in carrying case

miniTracer Leak Detector

Industrial

Testing and quality control
Valves and manifolds
Welds, seams and joints
Pressure regulators
Compression fittings
High pressure vessels
High pressure gas lines
Refrigeration and air conditioning

Lab

Gas chromatographs
Purge and trap systems
Injection ports/septa
Column and detector fittings
Gas purifiers and traps
Mass flow controllers
Cylinder connections
Tube fittings

Portable miniTracer Sniffer

LHHLD-1000

miniTracer Portable Sniffer

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Leak Testing

APPLICATIONS

VACUUM TECHNOLOGY

LEAK TESTING

CALIBRATED LEAKS

SERVICES