Thiết bị đo lưu lượng U314 Hoentzsch

Applications:
Measuring of air/gas velocity, compressed air and gas consumption, leakage flows, laminar flow in clean rooms or machines, in outgoing air, burner supply air, in HVAC systems and air in the low vacuum range greater than 200 hPa.

MEASURING RANGE
0.2 ... 200 m/s


PRESSURE RESISTANCE
up to 16 bar / 1.6 MPa overpressure


MEDIA TEMPERATURE
-10 ... +140 °C


MEDIA
air (compressed air), nitrogen, methane, natural gas,
argon, carbon dioxide, helium, ...


DISPLAYED INDICATORS
Standard flow velocity [m/s], standard flow rate [m³/h] or [l/min], mass flow m/t [kg/h], standard volume [m³], mass m [kg].
With M-Bus: standard flow rate [l/s, l/min, l/h] or [m³/s, m³/min, m³/h], mass flow m/t [kg/h], standard volume [m³].


IP PROTECTION TYPE
IP65 (connection housing)


TYPE OF PROTECTION
ATEX category 3G and 3D (zone 2 and 22) (optional)


SENSOR OUTPUT
analog output linear 4-20 mA
relay for quantity pulse
RS232 interface
M-Bus