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High Volume Air Sampling System Options

7-Day Electronic Timer

  • 24 hours x 7 days programming
  • 16 program steps and cycle operation
  • Two independent 15 A control circuits
  • Manual override switch for each output
  • Easy-to-read, large, 0.5 inch high LCD display
  • Wide operating voltage range
  • 10-year battery backup for memory protection
  • Panel and Surface mountable
  • Protective cover and custom mounting options available

Ordering Information

7DAY-ELCTMR

7 Day, 24 Hour Programmable Electronic Timer

7DAY-PRTCVR

Plastic Transparent Protective Timer Cover

7-Day Electromechanical Skip Timer

  • 24 hours x 7 days programming
  • Number of Trippers included 14
  • Maximum On/Off Cycles 3
  • 12.5" Tall x 8.25" Wide x 4" Deep
  • 120 Volt AC Operation 

Ordering Information

7DAYTMR

7 Day, 24 Hour Electromechanical Skip Timer 

Continuous Flow/Pressure Recorder

  • 24 hours x 7 days continuous flow/pressure recorder
  • May be used for estimated Total Volume of Air Sampled
  • 120 Volt AC Operation

Ordering Information

HVP-PR4-3

HVP-Series Continuous

Flow/Pressure Recorder