CLINICAL/FORENSICS
42
GC Accessories
LeakDetector
• Reliable thermal conductivity leakdetector—every analyst shouldhave one.
• Compact, portable, ergonomic design—easy tohold andoperate.
• Sensitive—detects heliumor hydrogen at 1x10
-4
cc/sec*.
• Fast results—responds to leaks in less than2 seconds, zeroswith the touchof a button.
• Built-in rechargeable battery—charging adaptor included.
In continuing our efforts to provide chromatog-
raphers with the best available columns, tools,
and accessories, we have enhanced our popular
Restek Electronic Leak Detector. New features
include internal battery charge capability, a low-
battery indicator, a battery charge indicator light,
yellow lights to signal a nitrogen leak, a reposi-
tioned on/off switch, to eliminate accidentally
poweringon theunit, and anewprobe tipdesign
that prevents debris from entering the unit. The
new leakdetector retains themicrochip technolo-
gy that enableshigh sensitivity in a compact unit,
the autozero feature that allows instantaneous
zeroing with the touch of a button, and the
ergonomic design that puts all controls at your
fingertips, formaximum ease of use.
The new Restek Electronic Leak Detector is the
affordable solution for detecting helium, hydro-
gen, or nitrogen leaks in your GC system. Leaks
can cause detector noise andbaseline instability,waste carrier gas, and shorten column lifetimes. The
leak detector responds in less than 2 seconds to leaks of gases with thermal conductivities different
from air, indicating leaks with both an audible alarm and an LED readout. The leak detector detects
minute gas leaks that can go undetected by liquid leak detectors.And, remember—you shouldnever
use liquid leakdetectorsonacapillary system,because liquidsdrawn into the system through the leaks
will contaminate the system.
Caution:The Restek Electronic Leak Detector is NOT designed for determining leaks of combustible gases. A combustible gas
detector should be used for determining combustible gas leaks in possibly hazardous conditions.
*Sensitivitymeasured using helium.
Description
qty.
cat.#
price
Leak Detector with 110Volt Battery Charger
ea.
22451
$795
Leak Detector with 220Volt European Battery Charger
ea.
22451-EUR
$795
Leak Detector with 220Volt UKBattery Charger
ea.
22451-UK
$795
LeakDetectorAccessoryKit
Thekit includes anadaptor fitting that fitsover the
probe assembly todetect leaks inhard-to-reach
locations, and a mounting bracket that can be
affixed to thewall orGC.
Verifypinpoint leakswith theadaptor fitting.
LeakDetector is easilyaccessedwhen stored in
themountingbracket.
Description
qty.
cat.#
price
Leak Detector Accessory Kit (adaptor fitting for probe, mounting bracket)
kit
22453
$59
Reference
Gas Inlet
LED Lights
Exhaust Port
Sample Probe
Battery
Charge
Indicator
On/Off
Zero
Low
Battery
Indicator
Charging
Port
for
more
info
Restek offers an extensive
line of GC andHPLC columns,
accessories, and replace-
ment parts. Call to request
one of these catalogs for a
full listing of products or visit
us on theweb at
2006General Catalog
Lit. Cat. #580021
GCReplacement Parts
forAgilentGCs,
Lit. Cat. #59627E
