Technical Information
|
| Parameters: |
m³/h, l/min (1000 mbar, 20 °C) in case
of compressed air or Nm³/h, Nl/min
(1013 mbar, 0 °C) in case of gases |
Units adjustable via
keys at display: |
m³/h, m³/min, l/min, l/s, ft/min, cfm, m/s,
kg/h, kg/min, g/s, lb/min, lb/h |
| Sensor: |
Thermal mass flow sensor |
| Measured medium: |
Air, gases |
Gas types are adjustable over CS service
software or CS data
logger: |
Air, nitrogen, argon, CO2, oxygen |
| Measuring range: |
See table |
Accuracy:
(o. M. V. = of measured
value)
(o. F. S. = of full scale) |
± 1.5% of m.v. ± 0.3 % of f.s.
on request:
± 1% of m.v. ± 0.3% of f.s. |
| Operating temperature: |
-30…80 °C |
| Operating pressure: |
Up to 16 bar, optionally 40 bar |
| Digital output: |
RS 485 interface, (Modbus-RTU),
optional M-Bus, Ethernet interface or
PoE |
| Analogue output: |
4…20 mA for m³/h or l/min |
| Pulse output: |
1 pulse per m³ or per litre electrically
isolated. Pulse weight can be set on
the display.
Alternatively, the pulse output can be
used as an alarm relay |
| Supply: |
18…36 VDC, 5 W |
| Burden: |
< 500 Ω |
| Housing: |
Polycarbonate (IP 65) |
| Measuring section: |
Aluminium, 316L |
Connection thread of
measuring sections: |
G 1/2" to G 2" (BSP British Standard
Piping) or 1/2" to 2" NPT thread |
| Mounting position: |
any |
