Thermal Insertion Flowsensor TA

Description

Thermal flow probes TA10 and TA20 are suitable for both fixed and portable measuring in clean, condensate-free gases.

TA10 probes can be used in measuring tubes with an inside diameter equal to or greater than 25 mm and show good response behaviour (time constant within seconds).

TA20 probes can be used in measuring tubes with an inside diameter equal to or greater than 80 mm and the time constant is within 10 seconds.

If necessary, the probes can be anchored with a pressure resistant probe guide piece SF. Alternatively, they can be hand-operated for portable applications, such as in free flows.

Types:

standard with connection cable or compact sensor, explosion proof housing, for laminar flow, with robust design

Models:

Insertion Probe	Measuring tube	fixed evaluation unit	portable evaluation unit	Software

Specifications

• Measuring range: 0.2 … 200 m/s
• Pressure resistance: up to 16 bar / 1.6 MPa above atmospheric
• Media temperature: -10 … +140 °C
• Media: air (compressed air), nitrogen, methane, natural gas, propane, butane, argon, carbon dioxide, sulphur hexafluoride, helium, hydrogen, landfill gas, oxygen, …
• Displayed indicators:

  Standard flow velocity [Sm/s],
  Standard flow rate [Sm³/h] or [Sl/min],
  mass flow rate [kg/h],
  standard volume [Sm³],
  Temperature [° C, ° F],
  With optional M-Bus: standard flow rate, mass flow rate, standard volume.

• IP protection type: IP65 (connection housing)
• Type of protection: ATEX category 3G and 3D (zone 2 and 22) (optional)
• Sensor output:
  2 analog output 4-20 mA, linear, freely configurable
  relay for quantity pulse
  WiFi (optional)
  M-Bus (optional)