TES-1351BSound Level Meter-泰纳电子科技有限公司 


				Sound Level Meter
TES-1351B

Sound Level Meter

Product Features
  • 0.1dB resolution
  • Range from 35 to 130dB
  • Maximum hold function
  • A & C frequency weightings
  • Fast, Slow and Impulse dynamic characteristic models
  • AC/DC output jack
  • Back-screw for tripod fixture
Sound Level Meter introduction
  • 0.1dB resolution
  • Range from 35 to 130dB
  • Maximum hold function
  • A & C frequency weightings
  • Fast, Slow and Impulse dynamic characteristic models
  • AC/DC output jack
  • Back-screw for tripod fixture
 

Applicable standards

IEC 61672-1 Class 2, ANSI S1.4 Type 2

Digital display

4 digital LCD

Measurement Range

LO -  A Weighting: 35-95dB
HI  -  A Weighting: 65-130dB
LO -  C Weighting: 35-95dB
HI  -  C Weighting: 65-130dB

Resolution

0.1dB

Typical Instrument Frequency Range

20Hz to 8KHz

Accuracy

±1.4dB (ref 94dB @1KHz)

Dynamic Range

65dB

Frequency Weighting

A and C

Time Weighting

S (Slow), F (Fast), and IMP (Impulse)

Microphone

1/2 inch Electret condenser microphone

Calibration

Electrical calibration by using the internal oscillator 
(1KHz sine wave general 94dB)

Analog output

AC output

0.6Vrms corresponding to each range step, Impedance≒5KΩ

DC output

10mV/dB (nominally), Impedance:≒5KΩ

Operating Temperature & Humidity

0℃ to +40℃, 25% to 90%RH non-condensing

Storage Temperature & Humidity

-10℃ to +60℃, <70%RH non-condensing

Power Supply

One 006P 9V or IEC 6F22 or NEDA 1604 Battery

Battery Life

Approx. 50hours (Alkaline)

Dimensions

240(L)×68(W)×25(H)mm (9.45”L×2.68”W×0.98”H)

Weight

215g (7.58oz)

Accessories

Instruction manual, Battery, Carrying case, 3.5f plug, Adjustment screwdriver, windscreen.