Model

Diameter

Height

Interface

Frequency range

Center frequency

Temperature

 
RS-13A

23.5mm

36mm

M5-KY

16K-60KHz

40KHz

-20-130°C

 RS-14A

23.5mm

32mm

M5-KY

20K-90KHz

50KHz

-20-130°C

 
RS-15A

18.8mm

30mm

M5-KY

40K-150KHz

70KHz

-20-130°C

 RS-2A

18.8mm

15mm

M5-KY

50K-400KHz

150KHz

-20-130°C

 
RS-2B

18.8mm

22.5mm

M5-KY

50K-400KHz

150KHz

-20-130°C

RS-2w

(waterproof)

18.8mm

17mm

Integration of sensors and signal lines

50K-400KHz

150KHz

-20-130°C

 RS-23A

18.8mm

15mm

M5-KY

80K-450KHz

200KHz

-20-130°C

 
RS-24A

13.5mm

14mm

M5-KY

100K-500KHz

250KHz

-20-130°C

 
RS-25A

13.5mm

11mm

M5-KY

100K-600KHz

300KHz

-20-130°C

 
RS-35C
(Built in 40dB

amplifier)

30.4mm

38.6mm

BNC

50K-400KHz

150KHz

-20-70°C

 
RS-35B
(Built in 40dB amplifier)

30.4mm

58.5mm

BNC

50K-400KHz

150KHz

-20-70°C

 
RS-5A

18.8mm

15mm

M5-KY

50K-800KHz

Wide frequency

-20-130°C

 
RS-53A

13.5mm

11mm

M5-KY

50K-800KHz

Wide frequency

-20-130°C

 
RS-54A

8mm

15.5mm

Side interface

100K-900KHz

Wide frequency

-20-130°C

 
RS-54B

8mm

21.9mm

Upper interface

100K-900KHz

Wide frequency

-20-130°C

 
RS-55A
（Withstand voltage of 100 MPa）

8mm

5mm

Integration of sensors and signal lines

100K-900KHz

Wide frequency

-20-130°C

 
RS-55B
（Withstand voltage of 100 MPa）

8mm

8mm

Integration of sensors and signal lines

100K-900KHz

Wide frequency

-20-130°C

 
RS-56A
（High temperature resistance）

18.8mm

17mm

Integration of sensors and signal lines

50K-400KHz

150KHz

-20-200°C

 
RS-57A
（High temperature resistance & Withstand voltage of 100 MPa ）

8mm

5mm

Integration of sensors and signal lines

100K-900KHz

Wide frequency

-20-200°C

 
RS-58A

(contact surface has a curvature, suitable for specimens with a diameter of 50mm)

10mm

18.5mm

M5-KY

100K-900KHz

Wide frequency

-20-130°C