The 46DD is the smallest 1/8" CCP pressure microphone set using 40DD prepolarized cartridge, suitable for sound pressure measurements in very tight spaces, couplers or high-frequency environments, with high reliability and TEDS support.

· Key Specifications:

• Sensitivity: Approximately 1 mV/Pa.
• Dynamic range: Approximately 45 dB(A) to 170 dB.
• Frequency range: 10 Hz to 140 kHz.
• Operating temperature: -30°C to +100°C.
• Connector: Microdot.
• Polarization: 0 V (prepolarized).
• TEDS: Yes.
• Standard: IEC 61094.

The 46BC is a 1/4" CCP multifield high sensitivity microphone set with 20 mV/Pa, lowest noise floor 24 dB(A), suitable for multi-directional measurement in vehicle cabins or complex environments.

· Key Specifications:

• Sensitivity: 20 mV/Pa.
• Dynamic range: 24 dB(A) to 146 dB.
• Frequency range: 4 Hz to 20 kHz.
• Operating temperature: -30°C to +100°C.
• Connector: Microdot.
• Type: Multifield high sensitivity.
• TEDS: Yes.
• Noise floor: 24 dB(A).

The 46AO-S2 is a very short 1/2" CCP pressure microphone set, 12.5 mV/Pa sensitivity, suitable for measurements in confined spaces with short preamplifier.

· Key Specifications:

• Sensitivity: 12.5 mV/Pa.
• Dynamic range: 20 dB(A) to 160 dB.
• Frequency range: 3 Hz to 10 kHz.
• Operating temperature: -30°C to +85°C.
• Connector: Microdot.
• Type: Pressure very short.
• TEDS: Yes.
• Length: Very short.

The 40PL-10 is a high pressure CCP free-field array microphone, phase-matched, handling high levels up to 150 dB peak, wide frequency range to 20 kHz, ideal for strong noise source measurements in arrays with high accuracy and reasonable cost.

· Key Specifications:

• Sensitivity: 10 mV/Pa.
• Dynamic range: 32 dB(A) to 150 dB peak.
• Frequency range: 50 Hz to 20 kHz.
• Operating temperature: -30°C to +100°C.
• Connector: SMB.
• Polarization: 0 V.
• TEDS: Yes.
• Peak SPL: 150 dB.

The 46AE is a standard 1/2" CCP free-field microphone set with 50 mV/Pa sensitivity, suitable for measuring medium sound pressure levels at medium frequencies, with TEDS and BNC connector. Standard design for general acoustic diagnostics, wide dynamic range.

· Key Specifications:

• Sensitivity: 50 mV/Pa.
• Dynamic range: 17 dB(A) to 138 dB.
• Frequency range: 3.15 Hz to 20 kHz.
• Operating temperature: -30°C to +85°C.
• Connector: BNC.
• Polarization: 0 V (prepolarized).
• TEDS: Yes.
• Standard: IEC 61094 WS2F.

The 46AZ is a 1/2" CCP free-field low-frequency microphone set, high sensitivity for measuring infrasound like wind turbine or low vibration.

· Key Specifications:

• Sensitivity: High (low frequency optimized).
• Dynamic range: Wide low noise.
• Frequency range: Low frequency (down to low Hz).
• Operating temperature: -30°C to +85°C.
• Connector: BNC.
• Type: Free-field low frequency.
• TEDS: Yes.
• Application: Wind turbine, infrasound.

The 46AP is a 1/2" LEMO pressure high sensitivity microphone set with 200V polarization, suitable for sensitive pressure measurements with low noise floor.

· Key Specifications:

• Sensitivity: 50 mV/Pa (high sensitivity).
• Dynamic range: 17 dB(A) to 146 dB.
• Frequency range: 3.15 Hz to 20 kHz.
• Operating temperature: -30°C to +85°C.
• Connector: 7-pin LEMO.
• Polarization: 200 V.
• TEDS: Yes.
• Type: Pressure high sensitivity.

The 46AC is a 1/2" LEMO free-field wide frequency microphone set with 200V polarization, suitable for ultrasonic diagnostics and impulse measurements with low distortion and high resolution from fast diaphragm response.

· Key Specifications:

• Sensitivity: 50 mV/Pa.
• Dynamic range: 15 dB(A) to 148 dB.
• Frequency range: Wide to ultrasonic.
• Operating temperature: -30°C to +85°C.
• Connector: 7-pin LEMO.
• Polarization: 200 V.
• TEDS: Yes.
• Type: Free-field wide frequency.