Belanja Berdasarkan Merk
Clamp Meters
Datacom and Networking
Ground Tester
Hand Tools
HVAC Equipment and Instruments
Life Sciences Equipment
Megohmmeter
Multimeters
Oscilloscopse
Power Measurement
Power Supplies
Power Tools
Process / Calibration
Safety Testing / Surge Testing
Safety Equipment
Signal Generators / Counters
Soldering Equipment
Spectrum Analyzers
Surveying Equipment
Thermal Imagers
Merk
Katalog
Test Equipment
Inspector Tools
Environmental
Power Tools
Daftar belanja Anda kosong!
![Simpson 890-2 [12890] Sound Level Calibrator](image/cache/wp/gj/Products/Simpson_890-2-800x800.webp "Simpson 890-2 [12890] Sound Level Calibrator")
The Simpson 890-2 Sound Level Calibrator (hereafter referred to as the 890-2, or simply the Instrument) is an accurate, portable sound source designed specifically for convenient field calibration of the Simpson Models 884-2, 886-2, 899 or other compatible Sound Level Meters (SLM). Its compact, rugged construction and battery powered operation permit its use in virtually any location. When acoustically coupled to a Sound Level Meter the 890-2 provides a constant, calibrated sound pressure level of 114 dB or 94 dB (0 dB reference is 20 μ Pascals) at the microphone of the Sound Level Meter.
The sound pressure accuracy is ± 0.5
dB at 23°C and 760 mmHg. The sound frequency is 1,000 Hz. The case of the Instrument is constructed of aluminum and designed to minimize loss when coupling the
transducer cavity to the SLM microphone
Features:
Catatan: Harga tidak mengikat, sewaktu waktu bisa berubah tanpa pemberitahuan dahulu
By completing profiles, we can ensure you get the best service
![Simpson 897 [12645] Universal Universal Noise Dosimeter](image/cache/wp/gj/Products/Simpson_897-200x200.webp "Simpson 897 [12645] Universal Universal Noise Dosimeter")
