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Level Guided Wave Radar TransmitterTGF6200NEW

2線伝送式 粉粒体用マイクロパルスレベル計 TGF6200


*Specifications are subject to change without prior notice.

The TGF6200 is a 2-wire continuous level measuring instrument using TDR technology.
The simple and compact design suitable for tank-top installation with no moving parts achieves high cost performance with maintenancefree and low-cost installation.
This continuous level meter can perform continuous level measurement in a wide range of applications including powders and granules using a single probe for the sensor.
The keypad operation on the front display allows easy parameter setting including zero-point adjustment and measurement range. This level meter is suitable for powder level control and capacity management of silos. 


  • ・ Overall cost reduction achieved by the 2-wire system
  • ・ A wide range of applications enabled by the TDR method
  • ・ A broad operating range from -50°C to 200°C and from vacuum to 4.0 MPa
  • ・ Measurements are not affected by changes in temperature, pressure, or density
  • ・ Possible to measure powders and granules
  • ・ Switch output (option) is available in addition to analog output (4 to 20 mA DC)
  • ・ Japanese display is available in addition to English
  • ・ Remote type housing is available in addition to compact type housing to meet a broad range of installation requirements
  • ・ Possible to check and change the parameters without opening the cover
  • ・ Possible to remove and rotate the converter housing without opening the measurement tank
  • ・ Maintenance free as there are no moving parts

Short Specifications

Measuring object
Measuring material: 
Powders, granules
Measuring principle: 
Time Domain Reflectometry (TDR)
Output variables: 
evel, distance, volume, mass, interface
Probe type Single cable probe (ø8 mm)
Output 4 to 20 mA DC
Accuracy ±3 mm (less than 10 m), ±0.03 % / R.D. (10 m or more)
Process connection temperature -40 to +200°C (sealing material: FPM / FKM)
-50 to +150°C (sealing material: EPDM)
-20 to +200°C (sealing material: Kalrez® 6375) 
Pressure 0 kPa (abs) to 4.0 MPa
Measuring conditions
Dielectric constant: 
1.6 or more
1.1 or more: TBF mode 
Ambient temperature
Without display: 
-40 to +80°C
With display: 
-20 to +60°C
(Display turns off automatically when temperature is out of range) 
Protection class IEC60529: IP66/IP68
NEMA250: NEMA type 4X/6 (Converter housing), 6P (Probe housing)
Power supply Rated voltage: 24 V DC
Materials Housing: Aluminum alloy (polyester coating), stainless steel (SS316L)
Process connection part: Stainless steel (SS316L) 
Process connection Thread: G male thread, NPT male thread
Flange: JIS RF flange, ASME RF flange 
Display LCD / 4 buttons