WPI PicoPump PV830, Инструкция по эксплуатации

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PV830 Pneumatic PicoPump
World Precision Instruments 17
SPECIFICATIONS
This unit conforms to the following specifications:
Pressure
Pressure Input (rear) .....................................................................150 PSI (1000kPa) maximum
Pressure Output ................................................................................................... 0–90 PSI (600kPa)
Hold Pressure Output .......................................................................... 0.2–10 PSI (1.4 to 69kPa)
Lowest Regulated Pressure ...........................................................................12 in. water (3kPa) *
Regulator Accuracy ......................................................................................... 0.1% (20-turn dial) *
Regulator Repeatability ................................................................................... 0.05 PSI (0.3 kPa) *
Gauge Accuracy ......................................................................................................3% of full scale *
Input Connector ............................................................ Quick Connect (for 1/4 in. OD Tubing)
Output Connector ........................................................................Barbed (for 1/16 in. ID Tubing)
Control ........................................................................................................................................Solenoid
Vent .........................................................To holding pressure or vac/atm by manual control
* Both Hold and Eject Pressures
!
CAUTION : The valves will not reach zero while the PV830 is running. Do
NOT apply too much pressure when turning the knobs. Over-tightening the
knobs will damage the regulators.
Vacuum
Vacuum Input (rear) ................................................................................. 0–30.0 in. Hg (101kPa)
Vacuum Output ......................................................................................... 0–29.9 in. Hg (101kPa)
Lowest Regulated Vacuum .............................................................................3 in. water (0.7kPa)
Regulator Accuracy ............................................................................................0.1% (20-turn dial)
Regulator Repeatability .................................................................................. 0.03 in. Hg (0.1kPa)
Gauge Accuracy .........................................................................................................3% at full scale
Input Connector ............................................................ Quick Connect (for 1/4 in. OD Tubing)
Output Connector ........................................................................Barbed (for 1/16 in. ID Tubing)
Control ..........................................................................................................................................Manual
Vent................................................................................................................Vacuum or Atmosphere
Timing
Duration Modes....................................Gated (by input signal) or Timed (by internal clock)
Pulse Initiation ............................................Manual, External Input or Foot Switch (optional)
Pulse Width ............................................................... 10ms–10s in Timed Mode (10-turn dial)*
(Lower limit depends upon pressure setting. At 0 PSI the minimum pulse width is
nominally 8ms. At 100 PSI the minimum pulse width is nominally 3ms.)
Accuracy....................................................................................................................0.1% at full scale
External Input ........ +5 V TTL-compatible (BNC Connector) 100s minimum pulse width
Monitor Output .............................................................+5 V TTL-compatible (BNC Connector)