Sound Level Meter(소음계)  영국 Cirrus Research 社

모 델 명

Range(dB)

Function

Type

Weight

출력

Remark

 Sound Level Meter

  CR:800B series

21 ~ 140

Leq, Lmax, SEL,
Peak, Ln 1-6, Lep,d
Data Logging

1,2

A, C, Lin

RS232C
AC(option)

1/1 & 1/3 Octave
LCD Diplay
PC-설정&제어

  CR:800A series

21 ~ 140

Leq, Lmax, SEL,
Peak, Ln 1-6, Lep,d
Data Logging

1,2

A, C, Lin

RS232C
AC(option)

1/1 & 1/3 Octave
PC-설정&제어

  CR:704B

32 ~ 130

Leq, Lmax, SEL,
Peak, Ln 1-6, Lep,d
Data Logging

2

A, C

RS232C
AC(option)

Dual range
PC-설정&제어

  CR:703B

25 ~ 125

Leq, Lmax, SEL,
Peak, Ln 1-6, Lep,d
Data Logging

1

A, C

RS232C
AC(option)

Dual range
PC-설정&제어

  CR:274

32 ~ 140

SPL, Max, Leqt,
Peak, F,S,I

2

A, Lin

AC,DC

1/1 Octave

  CR:273

27 ~ 140

SPL, Max, Leqt,
Peak, F,S,I

1

A, Lin

AC,DC

 1/1 Octave

  CR:272

32 ~ 140

SPL, Max, Leqt,
Peak, F,S,I

2

A, C

AC,DC

 

  CR:271

27 ~ 140

SPL, Max, Leqt,
Peak, F,S,I

1

A, Lin

AC,DC

 

  CR:260 series

26 ~ 140

Leq, Lmax, Peak
F

1,2

A, C, Lin

RS232C
AC(option)

1/1 Octave
LCD Display

  CR:260+ series

26 ~ 140

Leq, Lmax, SEL,
Peak, Ln 1-6, Lep,d
Data Logging

1,2

A, C, Lin

RS232C
AC(option)

1/1 Octave
LCD Display

  CR:306

35 ~ 130

SPL, Max

2

A,C

AC

포켓형

  CR:252B

32 ~ 140

SPL, Max, F,S,I

2

A, C

AC,DC

 

  CR:251B

25 ~ 140

SPL, Max, F,S,I

1

A, C

AC,DC

 

 Outdoor Measurement kit

  CK:400
  CK:500

21 ~ 140

Leq, Lmax, SEL,
Peak, Ln 1-6, Lep,d
Data Logging

1,2

A, C, Lin

RS232C
AC(option)

1/1 & 1/3 Octave
LCD Diplay
PC-설정&제어

 Noise Monitor

  CR:243/1

74 ~ 130

Pa2,Leq, SEL,
Peak, TWA, Lep,
Dose, F,S

2

A, C

RS232C
Event Memory

Reader(RC:100)

 Enviromental Noise Analyser

  CR:245/3

20 ~ 130

SPL, Leq, Max,
SEL, F,S

2

A, Lin

RS232C
AC(option)

옥외 Monitoring
Modem제어가능