Gas Leak Detector
Leak Detector LD239
Gas leaks can cause detector noise and baseline instability, shorten column life and waste expensive carrier gas. GL Sciences' LD239 leak detector is an easy way to quickly identify leaks in your system.
LD239 provides the most sensitive He leak detection inexpensively, compact size, easy charging (via USB), and easy-to-use configuration.
|Detector||Thermistor-actuated thermal conductivity cell|
|Sensitivity||Selectable in two ranges
Standard Range: Helium 0.005 mL/min in atmosphere
High Range: Helium 0.0005 mL/min in atmosphere
|Target Gases||Helium, CO2, Ar, Ne, etc.
(gases that are largely different thermal conductivity from referential gas
at nonflammable and noncorrosive atmosphere)
|Display||LCD display with 8 bar graphs, 8 LED lamps for leakage
LCD display for Parameter setting
|Battery and Recharger||Rechargeable lithium-ion battery, USB cable|
|Charging Time||Max. 2.5 hours|
|Continues Operation||Approx. 5 hours (with a new, fully charged batteries, Std. Range, Buzzer OFF, LED OFF, LCD Backlight OFF)|
|10 ºC to 40 ºC (noncondensing)|
|Dimension||50 (W) x 19.5 (D) x 111 (H) mm (Excluding protrusion)|
|Weight||Approx. 95 g|
* A lithium-ion battery used in the LD239 does not comply with battery regulations in Taiwan, Australia or Russia. Do not import or use the LD239 in such countries.
|Leak Detector LD239||1pc||2702-19340|
|LD239 Sample Filter||1pc||2702-19333|
|LD239 Reference Filter||1pc||2702-19334|
|LD239 Charging micro USB cable||1pc||2702-19331|