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CF-24B: 12/24 VDC Fixed Speed, Cabinet Mounted Air Sampler

12/24 VDC, Fixed Speed Air Samplers

The CF-24B, FIXED SPEED, 12/24 VDC external battery operated field unit is ideal for remote site grab sampling. An elapsed, resettable timer (with independent 5 year battery) is incorporated into the unit housing to track exact sampling duration. The throughput flow rate is dependent upon the pressure drop across the filter media and the supplied voltage (12 or 24 volts DC). The CF-24B includes a 1½" female straight pipe fitting which accepts the "CF" series filter holders. Browse the Air Sampling Accessories section for optional 12/24 Volt DC Portable Power Source (P/N: PPS-12/24-VDC).

  • Elapsed, Resettable Timer
  • External Battery Operated
  • Instantaneous Flow Reading
  • N.I.S.T. Traceable Calibration
Motor/Pump 12/24 Volt DC, 2-stage centrifugal blower. Amp Draw: 9.0 @ 12 Volts & 13.7 @ 24 Volts.
Battery Cables 8 Foot Battery Cables included.
Unit Weight 13 lbs.
Shipping Weight Total 14 lbs., 1 Box 11¼" x 10" x 13¼"
Unit Dimensions CF-24B: 8" x 11.5" x 8"
Painted Aluminum cabinet.
Max Flow Rate
12 Volts DC
3.4 CFM (w/ FP2063-20, 2" Dia.)
6.5 CFM (w/ FP2063-102, 4" Dia.)
Max Flow Rate
24 Volts DC
6.5 CFM (w/ FP2063-20, 2" Dia.)
11.5 CFM (w/ FP2063-102, 4" Dia.)
Filter Holders & Adapters Unit includes a 1½" female straight-pipe fitting, which accepts "CF"- series holders.
Flow Calibrator See Air Flow Calibrators
Filter Paper See Filter Paper For Air Sampling
Filter Cartridges See Analytical Cartridges

Ordering Information