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

YSD 130 Igwe Igwe Igwe Igwe Igwe Ọkwa Dijitalụ echekwabara

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.

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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
Ogo ọkwa	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