Bayanan samfurin
S500-ZY amo detector, galibi bisa ga kasa ka'idodin GB / T 3785.1-2010 "Electracoustic Sound Scale Gauge Sashe na 1: Bayani" da kuma kasa da kasa ka'idodin IEC 61672-1: 2002 ga mataki na 2 X-Class Sound Scale gauge bukatun, yafi amfani da filin ainihin lokaci ma'auni na daban-daban amo kamar amo na muhalli, amo na zirga-zirga, amo na wurin aiki, amo na ginin gini da amo na rayuwar zamantakewa. Tare da wannan kayan aiki, abokan ciniki ba su da bukatar damuwa da sarrafa siginar amo mai rikitarwa, suna iya mai da hankali kan yankunan da suka fi kyau don ƙirƙirar darajar abokan ciniki da sauri.
Ayyuka Features
◆ 30 ~ 120dBA fadi sikelin, 20 ~ 12.5KHz fadi mitar ma'auni
◆ Yi amfani da high-yi pre-polarization baya polar masauki polar capacitive mai magana, m kewayon, aiki kwanciyar hankali
◆ fitarwa dubawa: RS-485
◆ Wutar lantarki: 24VDC
fasaha sigogi
aiki ƙarfin lantarki |
10~28V |
ikon amfani |
27.8mA@24V |
Mai watsawa kewaye aiki zazzabi |
-20℃~+60℃,0%RH~80%RH |
fitarwa siginar |
RS485 ModBus-RTU sadarwa yarjejeniya |
UART ko RS-485 sadarwa sigogi |
9600 N 8 1 |
auna kewayon |
50dB~120dB |
mitar auna |
A lissafi |
frequency amsa kewayon |
20Hz~12.5kHz |
Amsa Lokaci |
Saurin yanayin: 500ms; Saurin yanayin: 1.5S |
kwanciyar hankali |
Kasa da 2% a cikin lokacin amfani |
Reference daidaitawa Point |
94dB da 114dB daidaitawa, matsin lamba na sauti na 20uPa, mitar 1kHZ |
Ainihin amo |
± 0.5dB (a matsayin tunani, 94dB@1kHz ) |
Dust Cover Tasirin |
Tasirin ≤0.5dB a cikin 50 ~ 115db kewayon; Tasirin ≤0.7dB a cikin sauran kewayon a cikin kewayon |
aiki muhalli |
Air zafin jiki: -40 ~ + 60 ℃ |
dangane zafi |
25%~90% |
matsin lamba |
65kPa~106kPa |
