From RKI Instruments,
The SM-2009U, for the GX-2009 Portable Gas Detector is a stand alone station that can charge, Bump Test, Calibrate, and archive data without the need of a computer to operate. The module has 4 operating modes, which include bump test only, % volume methane bump/calibration (for the GX-2003), calibration only, and bump with automatic calibration (if the bump test fails). The SM-2009U is capable of storing up to 200 bump test or calibration records.
A 1.0 GigaByte USB flash drive is included for downloading data. Also included is a software package to import the data from the USB drive and manage records by USER ID, STATION ID, or SERIAL NUMBER. The SM-2009U has user adjustable test times and tolerances to meet specific testing requirements. The charger within the module quick charges battery packs within 90 minutes and will recognize alkaline batteries. Power requirements: 115/230 vAC, 50/60Hz.
NOTE - When ordering an SM-2009U Calibration station, please order the following components:
1 - Demand Flow Regulator (CZF2R000162) for 2AL-34 ltr, 8AL-58 ltr, 6D-103 ltr Cylinders
Or
Demand Flow Regulator (CZF2R000167) For 7EOC-17 ltr, 7HP-34 ltr Cylinders
2 - Tubing, (06-1248RK-03) Tubing, polyurethane, 3/16 in x 5/16 in, 3 feet
3 - Appropriate calibration gas cylinder
