Kaman digiVIT - Manual (Page 26)

www.kamansensors.com PART NO: 860525-001
Last Revised 9/16/2013
- 26 -
APPENDIX C: digiVIT TYPICAL SPECIFICATIONS
Specifications below are typical but are sensor and target dependent. Some magnetic targets
may not work well with the digiVIT.
Parameter Specification Notes
Power Supply +18-28V Current will change with input
Input Current 0.13A At +24V input typical
Voltage Output 0-5V,+/-5V,0-10V,+/-10V
Voltage and current are simultaneously
output, Outputs will over/under range by 1%
Current Output 0-20mA, 4-20mA
Range
33% of sensor diameter
standard
Ranges can vary typically from 5% of the
standard range to 150% of standard range
on non-magnetic targets. Magnetic targets
are highly variable.
Offset 10% of range
Resolution
1/3000 RMS at full
bandwidth no filtering
Typical
Resolution Static 1/100000 RMS Typical
Linearity 6 pt. Cal 0.3% of Full Range Least Squares over standard range typical
Linearity 21 pt. Cal 0.1% of Full Range Least Squares over standard range typical
Targets Any conductive
Some magnetic targets may not work well or
only over a substantially reduced range
Temp Co w/o temp comp 0.1%FR/
o
C
Standard range/AL target Typical sensor
head only -- no cable
TempCo w/Temp comp 0.02%FR/
o
C Standard range/AL target
Electronics TempCo 0.05-0.1%/
o
C
Standard range/AL target Typical
W/Electronics Temp Comp 5x typical
improvement
Electronics Temp Range 0-50
o
C
Sensor DC Resistance 0.5 to 20 ohms <0.5 ohms is 'bad sensor', >20 is 'no sensor'
Sensor Inductance 10uH to 50uH
It has been tested with sensors in this range.
It may work with sensors up to 10mH in
special situations not guaranteed.
Specifications Subject to Change without Notice