YSD 130 Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Ọdụdọdu

Nkọwa dị mkpirikpi:

Model:YSD130Qualifications: Coal Mine Safety CertificateExplosion-proof CertificateInspection CertificationApplications:YSD130 Digital Sound Level Meter bụ ihe nchekwa dị n'ime ya na mgbawa, ọkachasị emebere iji mee nha mkpọtụ maka obere kol n'okpuru ala.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ụdị: YSD130

ntozu: Asambodo nchekwa Coal Mine
Asambodo na-egbochi mgbawa
Asambodo nyocha

Ngwa:
YSD130 Digital Sound Level Meter bụ ngwa na-agbawa nke ọma na mgbawa, emebere ka ọ rụọ nha mkpọtụ maka ogbunigwe kol n'okpuru ala na nyocha nchekwa m.N'ezie, a na-etinyekwa ya na nha ụda na ụlọ ọrụ mmepụta ihe, ụlọ akwụkwọ, ọfịs, ịnweta okporo ụzọ na ụdị gburugburu ebe ọ bụla na-ada ụda dị mkpa.

Atụmatụ ndị bụ isi:
• Ngwa ihe na-egbochi mgbawa na nchekwa dị n'ime
• Ọrụ dị mfe
• Nhazi siri ike
• Ngosipụta mkpebi dị elu 0.1dB
• Teknụzụ dijitalụ kacha ọhụrụ
• Nkwekọrịta zuru oke na IEC 61672
• Nnukwu nha nha
• Ụdị ndekọ na nkezi

Nkọwa nka nka:

Izi ezi ± 1.4dB
Oke ugboro 31.5HZ ~ 8KHZ
Oke dị ike 50dB
Ogo ọkwa LO: 30dB ~ 80dB Med: 50dB ~ 100dB
Hi: 80dB ~ 130dB Nchekwa onwe: 30dB ~ 130dB
Ogologo oge Ọsọ ọsọ (125mS), nwayọọ (1s)
Ịdị arọ ugboro ugboro A na C
Igwe okwu 1/2 inch igwe condenser eletriki
Mkpebi 0.1dB
Nchekwa mgbawa Exibd I

Ngwa:
Batrị 9V, ihe na-ebu na akwụkwọ ntuziaka na-arụ ọrụ.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya