Promax Digital Sound Level Meter with metrology certificate

CERTIFICATES AND STANDARDS

• IEC 61672-1:2013 class 2. UNE-EN 61672-1:2014 class 2
• IEC 61260-1:2014 class 2, UNE-EN 61260-1:2014 class 2
• ANSI S1.4:2014/ Part1 Type 2, ANSI S1.43:97 (R2007) Type 2, ANSI S1.11:04 Type 2
• DIN 45657:2014 in reference to the Taktmaximalpegel function
• UNE-EN 61010-1:2011+A1:2020 Pollution degree II
• CE mark (European Conformity). It complies with the low voltage directive 2014/35/EU and the EMC directive 2014/30/EU.
• Type examination 210797001 according to order ITC/155/2020

SOUND METER FUNCTIONS

• LAF, LCF, LAFmaxY, LCFmaxY, LAFminY, LCFminY
• LAS, LASmaxY, LASminY, LAI, LAImaxY, LAIminY
• LCpeakt, LCpeakT, LCpeak1s
• Lnt, LnT, LXt, LXT, LXTmaxt, LXTmint, LX1s
• LAIY, LA????, LA????maxT, LA????maxt, LA????minT, LA????mint
• LC????, LC????maxT, LC????maxt, LC????minT, LC????mint
• LAF5t, LAF5T, LAF51s, LAF20ms, LA20ms

MEASUREMENT RANGE

  LF, LS, LI, Lt y LT
  (from typical noise to max level)

25,5 to 137 dB (Pond A) / 29,1 to 137 dB (Pond C) / 33,3 a 137 dB (Pond Z)

Linear Margin for Functions
  LF, LS, LI, Lt y LT

30,5 to 137 dB (Pond A) / 34,1 to 137 dB (Pond C) / 38,3 a 137 dB (Pond Z)

  Margen para funciones
  LCpeak

55 to 140 dB(Pond C)

MEMORY CAPACITY

> 16 GB

ENTRIES AND EXITS

• USB-C 2.0 full speed, includes 0.5m cable
• WiFi 2.4 GHz and Bluetooth® v4.2 BLE (range 50 m in open field)
• Female mini jack power connector (Ø 3.5 mm)