Sniffer Leak Detectors: MiniTracer Leak Detector Description The MiniTracer is a sensitive, precise handheld sniffer leak detector that uses helium as a tracer gas. Designed for simple operation and exact identification of system leaks, this sniffer leak detector 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 from pressurized systems. From controls that allow users to select hi/lo sensitivity settings, to a probe tailored to both reach confined locations and determine exact leak sites, the MiniTracer offers precise leak detection in a portable design. Simple Operation Without soap solutions that can cause system contamination, the MiniTracer's probe 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 Specs and Ranges 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 x/ -20 F (21 C +/- 11 C) Applications 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 Sensitivity Helium 1.0 x 10^-5 cc/sec 0.012 ft^3/yr Argon 1.0 x 10^-4 cc/sec 0.110 ft^3/yr CO2 1.0 x 10^-4 cc/sec 0.123 ft^3/yr Refrigerant 1.0 x 10^-4 cc/sec 0.123 ft^3/yr 40% H2/60% HI 1.0 x 10^-5 cc/sec 0.012ft^3/yr Try Before You Buy If you would like to test how the MiniTracer will perform on your application before you buy, you may rent a new miniTracer for $225 for a one week period. LACO will then credit you up to $200 towards the purchase price of this detector if you decide to purchase with a credit card by the end of the weeks rental. Otherwise, you may return the leak detector and only pay the rental fee.

Additional Information LACO Technologies Rental Agreement (PDF) MiniTracer Leak Detector Brochure (PDF) MiniTracer User Manual (PDF)

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