Ụmụaka Safety Testing Equipment SL-S35 Sound Ọkwa Meter
SL-S35 Ụmụaka Safety Testing Equipment Sound Ọkwa Meter
Product iwebata nke Sound Ọkwa Meter
Ọ na-eji tụọ ụda mgbali larịị, adabara ịchọputa nso-nti ji egwuri egwu, oyo ji egwuri egwu, piakota ji egwuri egwu, gunpowder okpu ji egwuri egwu, ndị ọzọ aka-ẹkenịmde ji egwuri egwu, anyịnya ma ọ bụ onwe-chụpụrụ na desktọọpụ na ala ji egwuri egwu, na-adọkpụpụta ji egwuri egwu, hand- malite clockwork ji egwuri egwu na aka olu a mkpatụ toy bụ oké iji gbochie oké ụda etisa nwa ntị.
Product afọ nke Sound Ọkwa Meter
| n'ihe nso | 30 ~ 130 DBA, 35 ~ 130 dBC |
| nke ziri ezi na | ± 1.5 dB |
| Digital & Mkpebi | 5 Bit & 0,1 dB |
| Frequency omume | 31.5Hz ~ 8.5KHz |
| atụ gia | 30 ~ 130, 40 ~ 90, 50 ~ 100, 60 ~ 110, 80 ~ 130 |
| nlele ugboro | 2 ugboro / sec |
| Ịnye ọkụ | 1.5V AA batrị 4 ma ọ bụ DC 6V 100mA DC ike ọkọnọ |
| Product size | 256 * 70 * 35 mm |
Product Njirimara na Ngwa nke Sound Ọkwa Meter
Frequency weighting e ji mara A (simulated mmadụ ntị) & C (n'ibu onwe mkpọtụ)
Oge e ji mara nhọrọ ngwa ngwa / ngwa ngwa mmeghachi omume ọnụego
Igwe okwu 1/2 "condenser okwu; AC / DC mgbaàmà mmepụta; kacha mkpọchi
bufee ngosi karịrị / N'OKPURU akara ngosi; ala ike ngosi; akpaka shutdown / kagbuo akpaka shutdown
mbukota usoro eyi igbe + agba igbe
Product net ibu 308 grams (na batrị)
Product Nkọwa nke Sound Ọkwa Meter
Standard ule
IEC651 TYPE2, ANSI S1.4 TYPE2.
