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Sound Level Meters
DoseBadge CR110AIS
DoseBadge CR110AIS
Features
Unique no cable, intrinsically safe(I/S) Data logging unit, for measuring Noise Exposure of Personnel. Dynamic range of 80-130dB(A)continuous, with 140dB(C)Peak. Pre-Programmed
for ISO Q=3 giving Laeq, Lepd, SEL, %Dose exposure (Pa2H).
Or, OSHA Q=5, giving Lavg, TWA, 5Dose, estimated Dose.
Battery Pack
Ni-Cad battery with intelligent charging system.
Charge Time
 
Run Time
12 Hrs plus
Display

Run Light LED

Weight
45 gms
Operating Temp
-10 to 50c operating, -20 to 60c storage
Intrinsically Safe
Approvals

Group 1 Atex 0331X, Ce,Ex 1,MI,G and
Group2 Atex, 0330,Ce,Ex 11.IG.  (see
extended description)

                                              
Extended Description
Extended Description IS Approvals

 

CEL 360 Dosimeter
Features
Fully Featured Dosimeter or Type 2 SLM.
Range Selectable 30-100 dB, 50-120 dB, 70-140 dB.
Pre-Programmed User Settings, OSHA, MSHA, DOD, ACGIH, ISO 85, ISO 90.
Frequency Weightings A&C.
Time Weightings Slow, Fast, Impulse.
Measured Parameters Lxy, Lxymx, Lxymn, Lxpk, Lxeq, Lxyeq, LXE, Lxyavz, Dose%, Proj Dose%, Lepd, 5xLN%, Pa²hr, TWA, Duration.
Battery Pack
9v PP3 Alkaline Battery
Charge Time
N/A
Run Time
40hrs Approx
Display
LCD
Weight
227g
Operating Temp
0-40c
Intrinsically Safe
Approvals
N/A (ATEX approval applicable to some instruments).

 

CEL 462 Dosimeter Intrinsically safe (IS)
Features
Fully Featured Dosimeter or Type 2 SLM.
Range Selectable 30-100 dB, 50-120 dB, 70-140 dB.
Pre-Programmed User Settings, OSHA, MSHA, DOD, ACGIH, ISO 85, ISO 90.
Frequency Weightings A.
Time Weightings Slow, Fast, Impulse.
Measured Parameters L, LAeq, LAVE, Lmx, Lpk, LN%, Dose%, Proj Dose%, Lepd, TWA, Duration.
Battery Pack
9v PP3 Alkaline Battery
Charge Time
N/A
Run Time
40hrs Approx
Display
LCD
Weight
227g
Operating Temp
0-40c
Intrinsically Safe
Approvals
Rated Intrinsically Safe EEx ia IIC T4 to EN50020, Certificate Number: Ex97E2110X

 

Hand Arm Vibration (HAVPRO)
Features
 
 
 
 
Battery Pack
 
Charge Time
 
Run Time
 
Display
 
Weight
 
Operating Temp
 
Intrinsically Safe
Approvals

 

Noise Pro
Features
Similar to CEL 360.
 
Battery Pack
2 AA Alkaline Batteries
Charge Time
N/A
Run Time
70hrs (Approx)
Display
backlit LCD
Weight
369g
Operating Temp
-10c to +50c
Intrinsically Safe
Approvals
UL, cUL, Ex, ATEX.

 

CEL 450 Precision Sound Meter
The CEL-450, similar in shape and size to the 480 and 490 models, but with less functions, i/e no delay timers. One duration timer 1min to 24hours selectable. Type 1 and type 2 models are available to suit most occupational assessment applications. Complies with latest IEC 61672 Standard. For simple point and shoot measurements a completely manual mode of operation is possible, automatically calculates noise exposure (Lepd). For the selection of correct hearing protection the CEL 450 features the calculation of Lceq-Laeq for use in the HML method, or for more detailed assessment of the frequencies of the noise an employee may be exposed to use a model with optional Octave, or 1/3 Octave upgrades.
Unit can be programmed via software.
140dB Dynamic range, large 2Mb memory, 999 runs. capable of storing over 800,000 data points.

 

CEL 480 C1/K1 Precision Sound Meter with Octave
The CEL-480 has a host of key benefits to offer the new and experienced user of acoustic instruments. A choice of either broad band or broad band and frequency analysis modes offer solutions to virtually all noise measurement applications. Type 1 and type 2 models are available to suit all applications. For simple point and shoot measurements a completely manual mode of operation is possible. For more advanced operation automatic data capture becomes available by means of a full range of timer functions using the in-built real time clock. Run data are stored in up to 999 battery backed up memory locations and can be downloaded to a CEL software package which runs under the popular Windows environment. Unit can be programmed via software, using either standard factory set-up or user specified.
Meter measures instantaneous sound level with Fast,Slow, Impulse time weightings. Peak,A,C and Z frequency weighted levels, time average levels with selectable integration co-efficients,impulse-weighted and takt-maximal weighted time-average levels, run time maximum and minimum sound levels.70dB Dynamic range, 6 start/ stop timed periods,

 

CEL 490 Precision Sound Meter
The CEL-490 has a host of key benefits to offer the new and experienced user of acoustic instruments. A choice, of either broadband or broadband and frequency analysis modes offer solutions to virtually all noise measurement applications. Type 1 and type 2 models are available to suit all applications. For simple point and shoot measurements a completely manual mode of operation is possible. For more advanced operation automatic data capture becomes available by means of a full range of timer functions using the in-built real time clock. Run data are stored in up to 999 battery backed up memory locations and can be downloaded to a CEL software package which runs under the popular Windows environment. Unit can be programmed via software, using either standard factory set-up or user specified.
Meter measures instantaneous sound level with Fast,Slow, Impulse time weightings. Peak,A,C and Z frequency weighted levels, time average levels with selectable integration co-efficients,impulse-weighted and takt-maximal weighted time-average levels, run time maximum and minimum sound levels.5 selectable Ln values.140dB Dynamic range, 7 start/ stop timed periods, large 2Mb memeory, capable of storing over 800,000 data points. Period time intervals selectable from 10 milliseconds to 1 Hr.

 

Norsonic Nor-118 Sound Level Meter
Easy to use instrument. Ideal for Noise at work assessments, environmental and general purpose noise measurements. Supercedes the 116 with larger memory and ability to upgrade with a variety of options.
Measurement of A-Weighted levels simultaneously with either C, or Z, weighted levels.
Parallel detction of SPL,Leq,Lmin,Lmax,Le and Lpeak
120dB dynamic range giving a “one range” instrument,covering all levels from microphone noise floor at 15dBA to maximum SPL at 137dBA.
Measures Lpeak levels up to 140dB
Selection of F,S,or I time constants
High speed RS-232 serial interface
High resolution graphical backlit display
Numeric table display available
Large internal memory for 2.5 million values( 5 Mbytes)
Manual or automatic results storage
Automatic repeat measurements with clock synchronisation
Measurement duration selectable from 1 second to 100 hours
Pause/continue function with delete of last 10 seconds
Precision integrating unit to IEC 61672 class 1
Results displayed as dB or engineering units
Numerical Printouts
AC output signal
Battery life 12 hours.

 

SVAN 949
The SVAN 949 is all digital, Type 1 sound & vibration meter along with analyser. Instrument is intended to general acoustic measurements, environmental noise monitoring, occupational health and safety monitoring.

Three acoustic or vibration profiles allow parallel measurements with independently defined filters and RMS detector time constants. Each profile provides significant number of results (like for sound Leq, LMax, LMin , LPeak, SPL, SEL etc.). Advanced time history logging for each profile provides complete information about measured signal in non-volatile 8 MB (or 48 MB option) internal memory and can be easy downloaded to any PC using USB 1.1 interface and SvanPC software.

All required weighting filters (e.g.: A, C, Wk, Wc, Wh) including the latest ISO 2631-1&2 standard are available with this instrument. RMQ detector enables direct measurement of the Vibration Dose Value (VDV). Using computational power of its digital signal processor the SVAN 949 can perform real time 1/1 & 1/3 octave analysis including statistical calculations, real time FFT analysis, reverberation time RT 60 and Tonality. Fast USB 1.1 interface (12 MHz) creates real time link for the application of the SVAN 949 as a PC "front-end". Measurement results can be stored in large 8 MB, non-volatile memory and easy downloaded to any SvanPC software. Thanks to replacable standard four AA batteries, robust and, lightweight design the SVAN 949 can be used in hard environmental conditions over the whole work day.

Features:
  • Type 1 sound or vibration measurements in 20 kHz band
  • Three parallel independent profiles of the meter mode with time history
    (simultaneous to frequency analysis)
  • 8 MB or 48 MB (option) internal memory for logging more than
    one week (six weeks) of three 1 sec results (one result per profile)
  • Measurement range 22 dBA RMS - 140 dBA Peak in SLM mode
  • Human Vibration measurements Type 1 accuracy (ISO 8041)
    including VDV and MTVV
  • 1/1 and 1/3 octave real time analysis with time history (option)
  • 1920 lines real time FFT analysis in 20 kHz band (optional)
  • RT 60 Reverberation Time (option)
  • Tonality (option)
  • Advanced trigger function
  • Easy in use
  • USB 1.1 interface (real time PC "front end" application supported)
  • Integration time programmable up to 24 h
  • Standard four AA batteries (operational time more than 12 h with alkaline batteries or more than 24 h with optional SA 17A external battery pack)
  • Hand held, light weight and robust case (only ca 600 grams including batteries)