12
APPENDIX A - SPECIFICATIONS
A.1 Model 4400 Embedment Jointmeter
Range:¹ 12
mm
0.50 inches
25 mm
1 inch
50 mm
2 inches
Resolution:
0.025% FSR
Linearity:
0.25% FSR
Accuracy:
0.5% FSR
(0.1% FSR with a polynomial expression)
Thermal Zero Shift:
< 0.05% FSR/°C
Stability:
< 0.2%/yr (under static conditions)
Overrange:
115%
Temperature Range:
-40 to +60°C
-40 to 120° F
Frequency Range:
1200 - 2800 Hz
Coil Resistance:
180
,
10
Cable Type:²
2 twisted pair (4 conductor) 22 AWG
Foil shield, PVC jacket, nominal OD=6.3 mm (0.250")
Length:
(compressed)
441 mm
17.37"
Maximum Diameter:
(flange)
63.5 mm
2.5"
Tube Diameter:
50.8 mm
2.0"
Weight:
1.5 kg
3.3 lb.
Table A-1 Embedment Jointmeter Specifications
Notes:
¹ Consult the factory for other ranges available.
² Consult the factory for alternate cable types.
A.2 Thermistor (see Appendix B also)
Range: -80 to +150° C
Accuracy: ±0.5° C
