TE-2000PS Industrial Hygiene Air Sampler: Complete with 10 to 11 cm filter holder, flow meter, integral handle, rubber tipped feet, polarized electrical cord, on-off switch, elapsed time indicator, fuse, tri-pod stand, by-pass motor (110v/60hz or 220v/50hz) Same as above except without tri-pod stand SPECIFICATIONS Inlet collection efficiency Meets P & G Particulate Standard Flow rate 15-29 cfm Filter media 10-11 cm Polypack GF/C (TE-2000P-5) Flow control MFC(TE-300-310) Motor blower 3 stage vacuum 7/8 HP motor 100v/60hz(TE-114787) 220v/50hz(TE-114789) Flow Indicator Flow meter (TE-2000P-2) Elapsed time indicator device Elapsed Time Indicator (TE-5011-1) (Resettable on 100v/60hz) (TE-5010-6) (Non-Resettable on 220v/50hz) Tri-pod stand Optional (TE-2000P-1) Shipping Information Size 28" x 21" x 19" sampler carton 43" x 6" x 6" stand carton Weight 30 Ibs. -sampler carton 13 lbs. - stand carton Assembled Space Requirement 54" round * 69" high Power Requirement Single phase with earth ground 110v/60hz or 220v/50hz Motor Specifications 110v/60hz- Part #TE-114787 double ball bearing, bypass peripheral discharge 220v/50hz-Part #TE-114789 double ball bearing, bypass peripheral discharge Altitude Application to 10,000 feet above sea level Ambient Temperature Application -30 to +50) Relative Humidity Application 0-100% Sample Delay Start Range On-Off Switch Start up amps 20 amps Running amps 11 amps