This is a series of resistance type temperature sensors (resistance thermometers). These are bonded types like strain gauges and feature quick response. Exclusive adaptor is recommended for measurement using strainmeter.

Datasheet: TF series Temperature gauge

Main Test Materials General Materials Backing Polyimide
Operating Temperature -20 to +200°C Materials Element Ni alloy foil
Compensation range --- Strain limit ---
Bonding adhesive NP-50
C-1,CN		 Fatigue life at room temp. ---

 

gauge pattern type gauge
length
(mm)		 gauge
width
(mm)		 backing
length
(mm)		 Backing
width
(mm)		 resistance
(Ω)		 sensitivity
(approx.)
TFL-6 6 2.6 13 4.5 60 0.34
(Ω/°C)
TFL-8 8 3.5 14 5.4 120 0.68
(Ω/°C)

 

Temperature Gauge Adaptor TGA-1A/TGA-1B

These adaptors are usable respectively for the TFL-6 and TFL-8 to read not only relative temperature but also real temperature with conventional strainmeter. Both units attenuates the resistance change equivalent to 100×10-6 strain per degree C.

TGA temperature gauge adaptor schematic

type applicable gauge measuring range
(°C)		 sensitivity
(×10-6/°C)		 accuracy
(°C)		 bridge mode dimensions
(W)×(H)×(D)		 weight
(approx.)
TGA-1A TFL-6 -20 to +200 100 ± 1
or less		 Full bridge 100×40×70 370g
TGA-1B TFL-8