- General Information
The SGM-101F flowmeters operate on the ultrasonic pulses transit timedifference principle. |
For conductive and non-conductive liquids | 230Vac or 10÷30Vdc power supply | ||
Range dal DN20 al DN4000 | 4÷20mA, pulse and alarm output | ||
MODBUS protocol (opt.) | IP68 sensors also for high temperatures | ||
Typical measurement accuracy ± 1% |
- Technical Data
Piping | 20mm÷4000mm |
Transmitter protection class | IP66 |
Transducer protection class | IP68 |
Display | backlighted 2x20 alphanumeric digit |
Keypad | 4 keys |
Housing material | printing aluminium |
Displayed data | istantaneous flowrate, flow totalizer |
Mounting | wall |
Analog Output | Sel. 4÷20m A or 0÷20mA |
Accuracy | ± 1% |
Repeatibility | ±0,2 |
Linearity | ±0,5% |
Basic measurement period | 500ms |
Serial port | RS485 |
Communication protocol | MODBUS RTU or ASCII+ (opz.) |
Programmable frequency output | 0÷5000HZ |
Relay output | n.1 for pulse totalizer or alarm |
Medium speed | ±12m/s |
Working temperature | -30÷60°C |
Instrument humidity | non condensing 85% RH (40°C) |
Sensor process temperature | TS-2 / TM-1 / TL-1 -30 ÷ +90°C; TS2H / TM1H -30 ÷ +160°C; TC-1 / TLC2 -40 ÷ +160°C |
Sensor cable std. length: | 5m |
Power supply | 230Vac or 10÷30Vdc (depending on model) |
Dimensions | 200x120x77mm |
Weight without sensors | 1Kg |