Protect your measurement microphone from rain, wind, dust and perching birds with a professional outdoor weather protection kit. The corrosion-free polymer housing, windscreen, water-repellent membrane and bird spike provide excellent protection from rain, wind, dust and perching birds. A weather protection is dedicated for precise acquisition of environmental noise data in outdoor applications.
There are three types available. The WP30 Weather Protection with two different sizes of windscreens (90 mm and 150 mm) is dedicated for the ½” measurement microphones M2230 and M2340. On the other hand the WP61 Weather Protection is designed for the ¼” measurement microphone M4261. An outdoor measurement microphone consists of a measurement microphone and a weather protection.
NTi Audio #:
- WP30-90: 600 040 060 (without microphone)
- WP30-150: 600 040 090 (without microphone)
- WP61: 600 040 080 (without microphone)
Assembly Tutorial for WP30-90 or WP30-150
The outdoor measurement microphone may be installed on a pole using an adapter. The microphone is connected to the sound level meter by the ASD cable, which runs through the pole and the adapter to the microphone. The adapter is available in two different sizes.
NTi Audio #:
- Pole Mount Adapter PM 1": 600 040 067
supports pole diameter 25 - 33 mm (1-1.3")
- Pole Mount Adapter PM 1 1/4": 600 040 068
supports pole diameter 32 - 44 mm (1.25-1.75")