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Flow Mini Converter UnitTM-2000


TM-2000 PDF

*Specifications are subject to change without prior notice.

TM-2000 MINI CONVERTOR UNIT is power supply and indication unit which is used in combination with Tokyo Keiso’s TF-900, TF- 1000, TF-5000, TF-6000 and (H-) EP-TF-5300 series MASS FLOWMETERS.
All necessary functions of power supply to the detectors and scaled flow indication is provided in DIN 72mm compact housing.
Additionally, either totalization (with scaled pulse output) of flow or high and low alarm is available for total gas volume management or stable gases supply applications.
Also, analog re-output function (DC4 to 20mA or DC0 to 5 V) is provided as standard for further connection to recorders and/or process control loop.


  • · Compact design of DIN 72 x 72
  • · Necessary functions for flow measurement and management are provided as standard
  • · All setting and control is possible from keys on front panel

Short Specifications

Mass flows can be connected; Tokyo Keiso's Thermal mass flowmeters modes;
TF-900 / 1000 / 1100 / 1200 / 1300 / 1400 / 5300 / 6300,
HM-1000 / 5000(Option)
Flow rate indication By 4 digit LCD (13mm height), ±0.1%F.S.±1digit additional to detector accuracy
Analog re-output DC4 - 20mA or DC0 - 5V, ±0.1%F.S. additional to detector accuracy
Totalization 7 digit LCD (Height 6mm), ±0.1%F.S. additional to detector accuracy
Scaled pulse output Open collector output
Alarm function High and Low, SPST contact, Setting accuracy ±0.1%F.S.
Power supply AC85 - 250V 50/60Hz Max.15VA
Size and weight 72H x 72W x 128.5D ,Approx. 450g
Construction IP20equ.