MK 301

From: Microtech GefellIDMCRT-QM64

The MK 301 is a 1/4" measurement microphone capsule designed for precise acoustic measurements in research, development, and industrial applications, including building acoustics and audiometry. This externally polarized condenser capsule features a frequency range of 5 Hz to 100 kHz (±2 dB) and a dynamic range from 35 dBA to 168 dB. It delivers a sensitivity of 5 mV/Pa with 200V polarization. Constructed with nickel components including a quartz-glass-isolated back electrode, it ensures high temporal stability of electroacoustic parameters. The capsule's international 60 UNS thread enables interchangeability with other 1/4" systems and compatibility with calibration equipment. Suitable for IEC 61672 Class 1 sound level meters.

Used Equipment

Vendors

Used Sources

Rental

Vendor Locations

Rental Sources

Product Details

Brand:Microtech Gefell

Transducer Type:Condenser

Polar Pattern:Omnidirectional

Microphone Form Factor:Measurement / Reference Microphone

Frequency Response:5–100 000 Hz

Microphone Connector:LEMO 3-Pin

Phantom Power 48 V:No

Max. SPL:168 dB

Dynamic Range:133 dB

Manufacturer Code:MK 301

Product Series:MK

Included Accessories:Wooden case (90 mm x 90 mm x 40 mm), nickel matt finish

Optional Accessories:Adapter A 67 (nickel matt), Measurement probe MS 301 (stainless steel), Angle adapter WA 30 (nickel matt), Windscreen W 3 (black), Pack of 5 windscreens W 3 5x (black)

Compatible with:Suitable 1/4-inch and 1/2-inch calibration and measurement instruments, Class 1 sound-level meters according to IEC 61672

Weight:0.00 kg

Dimensions

Width:0.70 cm

Length:0.97 cm

Height:0.97 cm

All information is provided without warranty. If you find any errors, please let us know using the feedback button.

All information is provided without warranty.

If you find any errors, please let us know using the feedback button.

Brand	Microtech Gefell
Transducer Type	Condenser
Polar Pattern	Omnidirectional
Microphone Form Factor	Measurement / Reference Microphone
Frequency Response	5–100 000 Hz
Microphone Connector	LEMO 3-Pin
Phantom Power 48 V	No
Max. SPL	168 dB
Dynamic Range	133 dB
Manufacturer Code	MK 301
Product Series	MK
Included Accessories	Wooden case (90 mm x 90 mm x 40 mm), nickel matt finish
Optional Accessories	Adapter A 67 (nickel matt), Measurement probe MS 301 (stainless steel), Angle adapter WA 30 (nickel matt), Windscreen W 3 (black), Pack of 5 windscreens W 3 5x (black)
Compatible with	Suitable 1/4-inch and 1/2-inch calibration and measurement instruments, Class 1 sound-level meters according to IEC 61672
Weight	0.00 kg
Dimensions
Width	0.70 cm
Length	0.97 cm
Height	0.97 cm