Wednesday, July 18, 2007

flow switch for machine


The EESIFLO EASZ-12 Doppler Flow Switch continuously measures the velocity of fluid in pipelines using the non -intrusive Doppler principle. The switch is quick and easy to install with no holes in the pipe, no sensor fouling, no maintenance and no downtime for sensor installation.

The EASZ-12 is designed for use with fluids, which contain in excess of 0.1% suspended solids or bubbles, having a size greater than 100 microns. Typical applications include slurries, sewage, sludge, pulp, food products, aerated water and abrasives. This versatile flow switch is suitable for use on a variety of metal and plastic pipes.

The EASZ-12 includes a relay with adjustable high and low setpoint control and adjustable delay-on and delay -off timers. The EASZ-12 has two selectable flow ranges, 0 - 6.5 f/s and 0 - 19.6 f/s, with the flow rate indicated on the 10 LED bar graph flow indicator.
Measuring Range 0 to 6.5 f/s (1)
0 to 19.6 f/s (2)
Set Points 0 to 100% of Range
Timer Delays 0 to 60 seconds
Output 1 Relay - 1Amp SPDT
Transducer Cable 10ft length
Temperature Sensr -4 to 194 °F
Electronics 14 to 122 °F
IP65 Polycarbonate
4.7 x 4.7 x 2.2 in
Power Input 115/230V ac, 50Hz/60Hz
24V dc +/-10%
Transducer IP68 St/Steel
3.1 x 0.9 x 0.8 in
Indication LED’s 10 LED bar graph
Range selection
Hi and Lo Alarm
Signal Strength
Failsafe Mode Selectable
Weight 1.87lb