23
APPENDIX B. SPECIFICATIONS
B.1 Model 4450 Displacement Transducer
Range:
12 mm
0.50 inches
25 mm
1 inch
50 mm
2 inches
100 mm
4 inches
150 mm
6 inches
Resolution¹:
0.025% FSR
Linearity:
0.25% FSR
Thermal Zero Shift²:
< 0.05% FSR/°C
Stability:
< 0.2%/yr (under static conditions)
Overrange:
115%
Temperature Range:
-40 to +80 °C
-40 to 180 °F
Frequency Range
(standard model):
1200 - 2800 Hz
Frequency Range
(slim stick model):
1700 - 3600 Hz
Coil Resistance:
180
Ω
,
±
10
Ω
Cable Type³:
Two twisted pair (four conductor) 22 AWG
Foil shield, PVC jacket, nominal OD=6.3 mm (0.250")
Dimensions:
See Sections A.3 and A.4 for dimensions
Table 7 - Model 4450 Displacement Transducer Specifications
Notes:
¹ Minimum; greater resolution possible depending on readout.
² Depends on application.
³ Polyurethane jacket cable available.
B.2 Thermistor (see Appendix A also)
Range: -80 to +150° C
Accuracy: ±0.5° C
