Carbon-Ceramic Sensor

The Series SCB-CCS, from the SCB family of resistors, is based on a carbon-ceramic composite construction which adheres to a single resistance verses temperature curve. They offer excellent performance and stability characteristics in magnetic field and high dose radiation environments. SCB-CCS resistors have little magneto-resistance in fields up to 6T over their range. No orientation dependence of resistor mounting relative to the magnetic field has been observed. SCB-CCS resistors are available in calibrated, sorted and un-calibrated forms featuring fast response times, excellent repeatability and high mechanical, thermal and radiation stability - all at reasonable cost.

 

 

Useful Temperature Range  

1.5K-375K                               
 		 


Maximum Operating Temperature
375K

Nominal Resistivity (Typical)

4363 ohms @ 4.2K

1900 ohms @ 20K

1238 ohms @ 77K

1156 ohms @ 100K

  850 ohms @ 295K 		 

Key Product Features

Excellent long-term stability
High sensitivity 400-1800 ohm/K
Low magnetic field error <1% for B<6T
Low neutron-radiation error <1% for F< 1017 n/m2        
Superior mechanical stability

 

Standard Configurations

Special glass coated carbon-ceramic matrix approximately 2mm x 8mm x 1mm (deep)

Band

Temp. Range

Ohms @4.2k

Sensitivity (ohm/K)

Status

A

1.5K - 375K

3000 - 6000

600 - 1800

calibrated

B

2.5K – 375K

2500 - 5000

400 - 1600

calibrated

C

4.2K – 375K

2500 - 4500

400 - 1400

calibrated

D

4.2K – 375K

2500 - 6000

 

selected