Flujómetro de rueda ovalada (1-40 L/min)

<strong>Oval Wheel Flowmeter Model DON<br />
Brand: Kobold (Alemania)<br />
Model: DON-8-20H-N4-1-H0-N-0+ZOK-Z3-F-NF-0-R-0</strong><br />
[DON-8]:<br />
Operating principle: Gear Wheel<br />
Mounting position: horizontal / vertical<br />
Flow direction: in direction of the arrow<br />
Max. temperature: 80°C<br />
Max. pressure: 16-100 Bar<br />
Accuracy: ±0,2 % …1 % of reading<br />
Housing material: st. steel<br />
Rotor material: PPS<br />
[20H]: Measuring range, 1-40 L/min<br />
[N4]: Mech. connection, ½” NPT<br />
[1]: Seal, FKM up to DON-x25<br />
[H0]: Electronic, Pulse output Hallsensor/Reed switch<br />
Push Pull (8-30 VDC)<br />
[N]: Cable entry, 1/2 NPT<br />
[0]: Options, without<br /><br /><strong>Flow Counter and Batch controller with field housing<br />
Model: ZOK-Z3-F-NF-0-R-0</strong><br />
[ZOK-Z3]:<br />
Function: Totaliser/ rate<br />
LCD Digital display: grafic,128 x 54 , backlight<br />
Measuring inputs: 2 x pulse (0,1…1000 Hz),<br />
type NPN, PNP, NAMUR, Reed, Hall, active<br />
Counter function: Partial /total value<br />
Actual flow: yes<br />
Pulse output (actual flow): Push Pull<br />
Analogue output: 4-20 mA<br />
Ambient temperature: -20…+80 °C<br />
[F]: Housing version, Field housing<br />
[NF]: Electrical connection/Cable gland, 3x M16x1.5 cable entry<br />
[0]: Supply voltage, 90…260 VAC<br />
[R]: Contacts, 2 x Relay (SPDT) as limit switch<br />
[0]: Options, w/o