DIT-5200

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  • True differential for common mode rejection at an economical price
  • High-precision eddy current, balanced bridge technology
  • Capable of subnanometer resolution
  • Thermal stability ±.03% FS/°C, at null ±.005% FS/°C
  • Small package size: 7.7 cubic inches
  • High sensitivity: up to 10V/mil (39mV/µm)
  • Extremely linear, to 0.1% full range
  • Single, dual, and three channel configurations
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ElectronicsIGS formatSTEP format
DIT-5200IGSSTEP
SensorIGS formatSTEP format
15N sensorIGSSTEP
20N sensorIGSSTEP
Target material Aluminum
Output voltage ±10 volts typical
Power dissipation At 15N sensor head <0.5 mW/sensor typical
At 20N sensor head <2 mW/sensor typical
Electronics <1.35 Watts
Frequency response 0-20 kHz
Input voltage ±15 volts
Output impedance <1 Ohm
WeightElectronics 6 oz.
W/4 15N sensors 8 oz.
Operating temperature range Electronics +32°F to +140°F (0°C to +60°C)
Sensors -62°F to +220°F (-52°C to +105°C)
Storage temperature range Electronics -26°F to +180°F (-32°C to +82°C)
Sensors -62°F to +220°F (-52°C to +105°C)

KAMAN DIT-5200 SENSORS

SENSOR
click to view
Range
±mil/±mm
Null
mil/mm
Typical
Non-Linearity
± %FR
Maximum
Non-Linearity
±%FR
Typical Sensor
TempCo
± %FR/°C
Resolution
p-p%FR at 1 kHz
BW at FR
Resolution
p-p%FR at 1 kHz
BW at Null
15N10/0.2515/0.380.15%
0.30%
0.02%
0.015%
0.004%
15N20/0.51
25/0.64
0.25%
0.50%
0.03%
0.008%
0.002%
15N35/0.89
40/1.02
0.50%
1.00%
0.03%
0.005%
0.003%
20N10/0.25
20/0.51
0.10%
0.20%
0.02%
0.025%
0.005%
20N20/0.51
40/1.02
0.15%
0.30%
0.02%
0.015%
0.005%
20N50/1.27
60/1.52
0.25%
0.50%
0.03%
0.008%
0.003%
20N75/1.91
85/2.16
0.50%
1.00%
0.03%
0.005%
0.002%

Note:
Full range (FR) is considered as twice the ±range value. Temperature coefficient at null <0.005% FR/°C typical. Performance specifications are based on aluminum target.

Many options are available to customize a standard system to meet the exact needs of the application. The most popular are:

SENSOR CABLES

Sensor cable extension
Most sensors can handle longer cable lengths, although increasing the cable length can and will affect some performance specifications. Shorter than standard cable lengths are also available. Call an apps engineer to discuss your particular requirements.

In-line cable connector splice
Many sensors come with integral sensor cables. Routing this cable in some applications is difficult and something you only want to do once. Including an in-line connector splice in the cable, near the sensor itself, allows for easy sensor replacement should the need arise.

Hermetic in-line connector splice
Some applications pass the sensor through a pressure boundary, most commonly a vacuum chamber wall. We offer an in-line hermetic bulkhead splice for these applications.

SPECIAL CALIBRATIONS

Range
Standard published ranges are based on meeting a set of performance specs. Custom calibrations are possible to meet specific application needs. Contact a Kaman applications engineer if a custom calibration is desired.

Target material
Unless otherwise specified, nonferrous systems will be calibrated with an aluminum target. If your target material is significantly different in conductivity and/or permeability it may be best to calibrate using the same material as your target.