Calibrated measurement microphone set consisting of a ½” microphone capsule with PA-01 preamplifier can be connected to all measuring devices with IEPE sensor supply.
The low noise floor of less than 16 dB(A) and the linear frequency response of 1.5 Hz to 20 kHz is ideal for almost any precision measurement.
Class 1 WS2F IEC 61094-4
- Class 1 and WS2F according to IEC 61094-4
- Sensitivity 50mV/Pa
- IEPE constant current supply 2-20 mA | Bias: 12.5 Volt
- Polar Pattern: Omnidirectional
- Frequency Response: 1.5 Hz – 20 kHz
- Acoustic noise floor 16 dB A-weighted
- Measuring range 16 dB(A) to SPL Peak (3% Dist.) 135 dB
Scope of delivery:
- MP40 ½” microphone capsule pre-polarized
- PA-1 ½” IEPE mic preamp
- WS-RG-80 windscreen
MP40 condenser microphone capsule
MP40 Capsule | IEC 61094-4 | WS2F |
|---|---|
Diameter | 1/2″ |
Frequency Range 1.5 Hz – 20 kHz | 1.5 Hz – 3.5 Hz: ± 1.5 dB 3.5 Hz – 4 kHz: ± 0.5 dB 4 kHz – 20 kHz: ± 1.5 dB |
Responce Type | Free field |
Electrode Forming Voltage | 0 V |
Sensitivity (dB re 20 μPa) | 50 mV/Pa (± 3 dB) |
Capacitance at 250 Hz | 16 pF |
Maximum Sound Pressure Level | 135 dB |
Intrinsinc Noise Level | 16 dB (A) |
Operating Temperature Range | -20 °C ～ +60 °C |
Operating Humidity Range | 25 % ～ 90 %(RH) |
Temperature Characteristics | 0.01 dB/C° Maximum |
Humidity Characteristics | 0.001 %(RH) |
Aging Drift | 0.2 dB/Year |
Storage Temperature Range | -20 °C ～ +60 °C |
Storage Humidity Range | 25 % ～ 90 %(RH) |
Venting | Rear |
Outer Dimensions | Ф 13.2 mm x 17.2 mm |
Weight | 8.65 gram |
