Product Description

 

FUTEK’s TFF400 Reaction Torque Sensor with Thru Hole Center features a flange to flange mounting solution with torque measurements ranging from +/- 5 in-oz to 500 in-lb (± 0.04 Nm to 60 Nm) and a torsional stiffness of 325 in-oz/rad to 199,000 in-lb/rad. The TFF400 utilizes metal foil strain gauge technology and features overload protection for low capacity units to help prevent overload damage that may occur during installation.

With the recommended mounting plate for the TFF400, a full range of mounting options becomes available. The TFF400 is made from anodized aluminum for optimum durability. Applications for the TFF400 include fastener testing, engine testing for automotive and aerospace, automotive brake testing, and prosthetic limb testing.

 

Product Highlights:

  • Easily integrates into OEM applications
  • Designed for Torque auditing
  • Aluminum construction
  • Built-in overload protection on lower ranges
  • Strain gauge based
Product Specifications
DIMENSION VALUE
 Height (in)  2
 Weight (oz)  9
 Dia (in)  1.98
NAME MIN TYP MAX UNIT
CHANNEL 1
 Compensated Temperature   60    160  F
 Excitation   1    18  Vdc
 Hysteresis   -0.2    0.2  % of R.O.
 Input Resistance    790    Ohms nom.
 Insulation Resistance  500      Mohms @ 50 Vdc
 Nonlinearity   -0.2    0.2  % of R.O.
 Nonrepeatability  -0.05    0.05  % of R.O.
 Operating Temperature   -60    200  F
 Output Resistance    700    Ohms nom.
 Safe Overload       150  % of R.O.
 Temperature Shift Span   -0.002    0.002  % of Load/F
 Temperature Shift Zero   -0.002    0.002  % of R.O./F
 Zero Balance   -1    1  % of R.O.
 Capacity       200  in-oz
 Rated Output     2    mV/V nom. 
 Calibration Excitation    10    Vdc

 

 

 

 

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