The MC95R sensor provides a strong response from Extremely Low Frequency (ELF) through Very Low Frequency (VLF) ranges, with a sharp high resonant peak near 1.5 kHz if using the built-in coax cable for cylindrical MC95R, or using a 3-foot long RG-58 coax for the rectangular MC95R. The resonant frequency can shift a lot depending on the length of coax you use, due to coax capacitance. The resonance of the rectangular MC95R with no coax length gives a resonance near 2.3 kHz.
The voltage output is also affected by the input impedance of the display instrument you are using. For sensors like this model MC95R that have a "high resonant peak" we recommend using a display instrument with input impedance of 10 MegaOhms shunted by less than 30pF, to obtain the calibrated output response.
- Frequency Range:
- 10 Hz - 50 kHz
- Option 1: Shape:
- B2 Box, rectangular
- Option 1: Size:
- 2.1" x1.6" x1.2” (52x40x29mm)
- Option 1: Connector:
- BNC(f) on box
- Option 1: Weight (approx):
- 3.4 oz (96g)
- Option 2: Shape:
- C3 Cylinder, small
- Option 2: Size:
- 2.75" x 0.875” (70 x 22mm)
- Option 2: Connector:
- BNC(m) on end of coax
- Option 2: Weight (approx):
- 3.0 oz (85g)