Air velocity transmitter

Air velocity transmitter

Transmitter for ventilation ducts, with or without display, also suitable for maintenance, Vane Anemometers for Service applications

Monitoring with Air velocity transmitter

TM-IVL

ranges 0-2 m/s, 0-10 m/s, 0-20 m/s, output signal 4-20 mA or 0-10 VDC for air velocity and temperature, with or without display, designed for BAS applications

TM-IVLJ

TM-IVLJ transmitter is designed for HVAC applications. Output signals correspond to the air flow velocity and temperature inside the ventilation duct

TMF-AVUL

The Series TMF-AVUL Air Velocity Transmitter quickly and accurately measures air velocity or volumetric flow in imperial or metric units. Simultaneous current and voltage outputs on all models provide universal inputs to monitoring equipment while the output range, units, and 0 to 5/10 VDC output can be configured via local DIP switches. The optional integral display, or the portable remote display tool, provide a convenient way to locally monitor process values and configure the unit.

Models are available in 3% and 5% accuracy models to suit a variety of needs, and the optional BACnet MS/TP or Modbus® RTU/ASCII communication protocol allows units to be daisy-chained while providing access to all of the velocity and flow data, as well as additional information such as air temperature.

TMF-AVLV

The Series TMF-AVLV Air Velocity Transmitter quickly and accurately measures air velocity or volumetric flow in imperial or metric units. Simultaneous current and voltage outputs on all models provide universal inputs to monitoring equipment while the output range, units, and 0 to 5/10 VDC output can be configured via local DIP switches. The optional integral display, or the portable remote tool, provide a convenient way to local monitor process values and configure the unit.

Models are available in 1% and 2% accuracy models and low velocity ranges to suit a variety of needs, and the optional BACnet MS/TP or Modbus® RTU/ASCII communication protocol allows units to be daisy-chained while providing access to all of the velocity and flow data, as well as additional information such as air temperature. The lower ranges in these high accuracy units allow for applications in quality intensive environments, such as the pharmaceutical industry.

TMF-AVPT

The Series TMF-AVLV Air Velocity Transmitter quickly and accurately measures air velocity or volumetric flow in imperial or metric units. Simultaneous current and voltage outputs on all models provide universal inputs to monitoring equipment while the output range, units, and 0 to 5/10 VDC output can be configured via local DIP switches. The optional integral display, or the portable remote tool, provide a convenient way to local monitor process values and configure the unit.

Models are available in 1% and 2% accuracy models and low velocity ranges to suit a variety of needs, and the optional BACnet MS/TP or Modbus® RTU/ASCII communication protocol allows units to be daisy-chained while providing access to all of the velocity and flow data, as well as additional information such as air temperature. The lower ranges in these high accuracy units allow for applications in quality intensive environments, such as the pharmaceutical industry.

TM 169V

The transmitters of the TM 169V series are used to measure volume flow or flow velocity and pressure. A jumper enables switching between volume flow or flow velocity and pressure measurement.
The output signal can be changed between 0 ...10 Volt and 4 ... 20 mA by removing a jumper. To give a switch signal at an user defined pressure level the transmitter has an adjustable transistor switching output (npn NO) with a maximum switching capacity of 30 Vdc/100 mA. npn NC or pnp NO / NC on request.
The response time of the output signal can be configured using a jumper. If the jumper is in place the response time is slow (factory setting), which is useful for suppressing brief pressure peaks. If the application requires a fast response time the jumper must be removed.

TMF-641

Air velocity transmitter, ranges 0-1,25 m/s to 0-75 m/s, output signal 4-20 mA, optional with LED-display, insertion depth up to 900 mm, compact housing, protection IP66 (without LED)

TMF-641RM

Air velocity transmitter, ranges 0-1,25 m/s to 0-75 m/s, output signal 4-20 mA, sensor with 1,8 m cable, optional with LED-display, insertion depth up to 300 mm, compact housing, protection IP66 (without LED)