Mechatronics Eurosens Delta CAN 250, Руководство по эксплуатации

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EUROSENS Fuel flow meters. Operation manual. ver. 1.6
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Eurosens
flow meters
Qstart,
liters/hour
Qmin,
liters/hour
Qnom,
liters/hour
Qmax,
liters/hour
Amount
pulses/liter
Accuracy
Direct CAN 500.05 1,0 5 250 500 50 ± 0,5%
Direct RS 100 I 0,5 1 50 100 200 ± 1%
Direct RS 250 I 0,5 2 125 250 100 ± 1%
Direct RS 500 I 1,0 5 250 500 50 ± 1%
Direct CAN 100 I 0,5 1 50 100 200 ± 0,5%
Direct CAN 250 I 0,5 2 125 250 100 ± 0,5%
Direct CAN 500 I 1,0 5 250 500 50 ± 0,5%
Delta RS 100 0,5 10 50 100 200 ± 1,2%*
Delta RS 250 0,5 20 125 250 100 ± 1,2%**
Delta RS 500 1,0 40 250 500 50 ± 1,5%***
Delta RS 100 I 0,5 10 50 100 200 ± 1,2%*
Delta RS 250 I 0,5 20 125 250 100 ± 1,2%**
Delta RS 500 I 1,0 40 250 500 50 ± 1,5%***
Delta CAN 100 0,5 10 50 100 200 ± 1,2%*
Delta CAN 250 0,5 20 125 250 100 ± 1,2%**
Delta CAN 500 1,0 40 250 500 50 ± 1,5%***
Delta CAN 100 I 0,5 10 50 100 200 ± 1,2%*
Delta CAN 250 I 0,5 20 125 250 100 ± 1,2%**
Delta CAN 500 I 1,0 40 250 500 50 ± 1,5%***
Flows to supply / consumption in liters / hour: * 45/10 ** 90/20 *** 160/30
I ‐ CAN LCD integrated display ‐ CAN interface RS ‐ RS232 / RS485 interface
Eurosens flowmeters can also have a series of RS232 / RS485 data interfaces, as well as
the CAN interface by RS232 / RS485 operation of the data interface protocol is possible Eurosens
Delta or MODBUS. CAN interface is in accordance with the SAE J1939 specification.
Table.6. Main specifications
Parameter, measurement units Value
Max pressure, MPa 2.5
Nominal pressure, MPa 0.2
Filtering degree of measured fluid, mm, not more
than
0.08
Connection thread M14x1.5 M16x1.5
Pressure drop at maximum flow rate, nominal
pressure, diesel fuel at 20 ° С , MPa, not more than
0.02
Supply voltage range, V from 10 to 50 (from 9 to 32)*