TES-1358E Class 1 Sound Level Meter

TES-1358E Class 1 Sound Level Meter & Acoustic Analyzer
  • Feature summary

  • Class 1 Sound Level Meter/Analyzer
  • Super high contrast backlight Color Display
  • Compliant with IEC 61672-1 class 1 standard
  • Real-time 1/1-Octave and 1/3-Octave analysis
  • Measurement can be started by internal or external trigger
  • Comparator output to trigger external devices
  • Dynamic range of 90dB
  • Real time clock with calendar
  • AC and DC outputs
  • 4GB Micro SD Card
  • Windows Software for analysis of results
  • USB cable for PC connectivity
  • Price: $3,450.00 US dollars

General Specifications
Applicable standards IEC61672-1:2002 Class 1, ANSI S1.4:1983 Type 1
ANSI S1.11 - 2004 Class 1, IEC61260: 1995 Class 1
ANSI S1.43 - 1997 Type 1
Microphone ½" Electret condenser microphone
Accuracy ±1.0dB (ref 94 dB at 1 kHz)
Measurement range 30dB to 130dB
Measurement functions Lp , Leq , LE , Lmax , Lmin , L05 , L10 , L50 , L90 , L95
Frequency range 25 Hz to 10 kHz
Frequency weighting A, C, Z
Time weighting Fast , Slow, τ=10ms, Impulse
Display Backlit 3.5" 320 x 240 TFT - LCD display
1/1 & 1/3 Analyzer ranges 5 ranges: 20 to 90dB; 20 to 100dB; 20 to 110dB; 30 to 120dB; 40 to 130dB
Center frequencies for 1/1 Octave band 11 bands: 16Hz, 31.5Hz, 63Hz, 125Hz, 250Hz, 500Hz
1KHz, 2KHz, 4KHz, 8KHz and 16KHz
Center frequencies for 1/3 Octave band 33 bands: 12.5Hz, 16Hz, 20Hz, 25Hz, 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz
100Hz, 125Hz, 160Hz, 200Hz, 250Hz, 315Hz, 400Hz, 500Hz, 630Hz
800Hz, 1KHz, 1.25KHz, 1.6KHz, 2KHz, 2.5KHz, 3.15KHz, 4KHz, 5KHz
6.3KHz, 8KHz, 10KHz 12.5KHz, 16KHz, 20KHz
Extension cable 5m cable (TL-F47/5M) and 10m cable (TL-F47/10M)
Memory capacity 4GB SD Card
Signal outputs AC output: 1 Vrms at full scale
DC output: 10mV/dB
Software Windows software for analysis of data on PC.
Power 4 size C (LR14) batteries
External DC Power Supply 6V, 1A
Battery life Approximately 2 hours
Operating temperature & humidity -10 °C to 50 °C, 10 to 90% RH
Dimensions & Weight Size: 34.5(H) X 10(W) X 6(D)cm; Weight 950g (including batteries)
Accessories Instruction manual, 4 alkaline batteries, Hard carrying case, CD-ROM, USB cable, 4GB Micro SD card, Adjustment screwdriver, Windscreen, 3.5Ø plug, AC adaptor