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DATEQ DCM-6 Class 1 measurement microphone with pre-amplifier

DATEQ DCM-6 Class 1 measurement microphone with pre-amplifier

Regular price £628.99

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DATEQ DCM-6: Class 1 Measurement Microphone with Pre-amplifier The DATEQ DCM-6 is an upgraded measurement microphone for use when Class 1 measurements are required. It is compatible with the DATEQ...
Vendor: DATEQ
SKU: DCM-6

Product Specification

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DATEQ DCM-6: Class 1 Measurement Microphone with Pre-amplifier

The DATEQ DCM-6 is an upgraded measurement microphone for use when Class 1 measurements are required. It is compatible with the DATEQ SPL-3, SPL-3TS, SPL-5, SPL-6, SPL-D2 and SPL-D3. The microphone supplied with these devices is the Class 2 DCM-5, so the DCM-6 is the step up where Class 1 accuracy is needed.

Key Features

  • Class 1 measurement microphone: a 1/2 inch free-field microphone for Class 1 measurements.

  • Class 1 pre-amplifier: the set pairs the DCM-6 microphone with the DCM-6A Class 1 pre-amplifier.

  • Upgrade for the SPL range: compatible with SPL-3, SPL-3TS, SPL-5, SPL-6, SPL-D2 and SPL-D3.

  • Wide frequency response: 20 Hz to 16 kHz (±1.2 dB).

  • High sound pressure handling: distortion limit of >146 dB SPL (THD <3% at 100 Hz).

  • Low noise: cartridge thermal noise of <20 dBA.

Technical Specifications

Feature Detail
Type Measurement microphone, Class 1
Compatible with SPL-3, SPL-3TS, SPL-5, SPL-6, SPL-D2, SPL-D3
Diameter 1/2 inch
Capacitance 23 pF
Frequency Response Characteristic Free-field
Open Circuit Frequency Response (±1.2 dB) 20 Hz to 16,000 Hz
Open Circuit Sensitivity (dB re 1 V/Pa) 31.6 mV/Pa (-30 dB)
Cartridge Thermal Noise <20 dBA
Open Circuit Distortion Limit (THD <3%, at 100 Hz) >146 dB SPL
Polarisation Voltage 0 V (pre-polarised)
Temperature Coefficient <0.03 dB/K
Relative Humidity Coefficient <0.5 dB/100% RH
Static Pressure Coefficient <0.5 dB/kPa