Dynamic Duo (Restek Leak Detector and ProFLOW 6000 Flowmeter)

Restek’s Leak Detector
Redesigned and better than ever, our leak detector is an essential tool for troubleshooting and routine maintenance of your gas chromatograph. Don’t risk damaging your system or losing sensitivity; check for leaks often and protect your GC column and instrument with a Restek leak detector!

Leak Detector Specifications
Detectable Gases: Helium, nitrogen, argon, carbon dioxide, hydrogen*
Battery: Rechargeable nickel-metal hydride (NiMH) internal battery pack (12 hours normal operation)
Ambient Temperature: 50–98.6 °F (10–37 °C)
Humidity Range: 0–97%
Warranty: One year
Certification/Compliance: CE (EU, Korea, Japan, Australia); CSA/UL tested, not listed; WEEE; CEC; China RoHS 2; UKCA
Indoor Use Only

Limits of Detection
These gases can be detected with the Restek electronic leak detector at the following leak rates:
Minimum Detectable Gas Limits and Indicating LED Color:
Helium, 1.0 x 10^-5, red LED
Hydrogen*, 1.0 x 10^-5, red LED
Nitrogen, 1.4 x 10^-3, yellow LED
Argon, 1.0 x 10^-4, yellow LED
Carbon dioxide, 1.0 x 10^-4, yellow LED

Gas detection limits measured in atm cc/sec.

Avoid using liquid leak detectors on a GC! Liquids can be drawn into the system and/or into the leak detector.

*Caution: The Restek electronic leak detector should only be used to detect trace amounts of hydrogen in a noncombustible environment. It is NOT designed for determining leaks in a combustible environment. A combustible gas detector should be used for determining combustible gas leaks under any condition. When using it to detect hydrogen, the Restek electronic leak detector may only be used for determining trace amounts in a GC environment.

ProFLOW 6000 Flowmeter
With its wide range of capabilities, the ProFLOW 6000 flowmeter simplifies gas flow measurement in the lab. Real-time measurements can be made for various types of flow paths, including continually changing gas types.

Flowmeter Specifications
Type of Flowmeter: Volumetric
Battery: 2-AA
Operating Temp. Range: 32–120 °F (0–48 °C)
Warranty: One-year warranty (excludes recalibration)
Certification/Compliance: CE, Ex, Canadian ICES-003, WEEE, RoHS 2, China RoHS 2, UKCA
Patented

Dynamic Duo Return Instructions

Prior to returning your Restek flowmeter or electronic leak detector for service or repair, send a completed Health and Safety form and SRV-GC Accessories form to the email address listed at the top of each form. Failure to provide all required information may lead to significant processing delays. Once we have received both completed forms, we will provide authorization and instructions for returning your unit; do not send any equipment back to Restek prior to receiving authorization. Flowmeter service (cat.# 22656-R) includes recalibration and any necessary repairs (there may be an additional charge for repairs). Leak detector service (cat.# 22655-R or 28500-S) includes inspection, battery replacement (if necessary) and testing of the unit.

NOTE: Links to these forms are located in the Documents section at the bottom of this page.

Features & Benefits

Protect your instrument and improve data quality with this powerful pair from Restek. Checking for leaks and verifying flows before you start running help you avoid costly problems later.