MODEL 84 Pulsar, MODEL 84 Datasheet - Page 6

• Manufacturer Part Number: MODEL 84
• Description: SOUND LEVEL METER WITH OCTAVE BAND
• Manufacturer: Pulsar

Specifications of MODEL 84

• Sound Level Min: 57dB
• Sound Level Max: 130dB
• Operating Temperature Range: -10°C To +50°C
• External Height: 300mm
• External Width: 75mm
• External Depth: 25mm
• Weight: 450g
• Lead Free Status / RoHS Status: na

Accuracy
Class 1
Class 2
Applicable Standards
Class 1 IEC 61672-1:2002
Class 2 IEC 61672-1:2002
Microphone
Class 1
Class 2
Measurement Range
57dB(A) to 130dB(A) Class 1 & Class 2
143dB(C) Peak
Noise Floor (Typical)
52dB(A)
Frequency Weightings
Model 81A & Model 82A
Model 81CA & Model 82CA
Model 83 & Model 84
Measurements
Model 81A & Model 82A
LAeq,t
LCPeak
LEP,d (LEX,8)
Model 81CA & Model 82CA
LAeq,t
LCPeak
LCeq,t-LAeq,t Mode
Model 83 & Model 84
LAeq,t
LCPeak
LZeq,t
Frequency Bands (Model 83 & 84 Only)
1:1 Octave Band Mode 31.5Hz to 8kHz
Display
Graphical LCD with Quasi-Analogue Bar Graph
Selected Measurement Parameter with Level
Warnings for Overload, Under Range
Battery Level
Frequency Weighting
Elapsed Measurement Time
Measurement Status (refer to manual for details)
Pulsar Instruments Plc
The Evron Centre, John Street, Filey
North Yorkshire YO14 9DW
United Kingdom
Tel:
Email: [e-mail] Web: www.pulsarinstruments.com
[phone]
Model 81A, Model 81CA & Model 83
Model 82A, Model 82CA & Model 84
Type 1 EN 60651:1994, EN 60804:2000, EN 61260:1995
Type 2 EN60651:1994 EN 60804:2000, EN61260:1995
MK:226 Class+ Electret Prepolarised Condenser
MK:216 Class+ Electret Prepolarised Condenser
dB(A) for Leq, dB(C) for Peak
dB(A) & dB(C) for Leq, dB(C) for Peak
dB(A) for Leq, dB(C) for Peak,
dB(Z) for 1:1 Octave Bands
Equivalent Continuous Sound Level dB(A)
Peak Sound Pressure dB(C)
Equivalent Daily Exposure Level dB(A)
Exposure Duration Indication (refer to manual for details)
Measurement Duration
Overload, Under Range
Measurement Status
Equivalent Continuous Sound Level dB(A)
Peak Sound Pressure dB(C)
dB(C) minus dB(A)
Measurement Duration
Overload, Under Range
Measurement Status
Equivalent Continuous Sound Level dB(A)
Peak Sound Pressure dB(C)
in Octave Band Mode
Measurement Duration
Overload, Under Range
Measurement Status
Fax: [phone]
Your Pulsar Distributor
Dimensions
Class 1 Instruments
Class 2 Instruments
Weight
450 gms
Batteries
2 x AA (LR6)
Battery Life
Typically > 18 hours
Environmental
Operating Temperature
Storage Temperature
Humidity
External Connections
USB Output
Software
Pulsar Analyser Download / Analysis / Reporting Software (where appropriate)
This software is compatible with Windows 9x/Me/2000/NT/XP and Vista
Ordering Codes
Sound Level Meter
Model 82A
Model 81A
Model 82CA
Model 81CA
SU80 Assessor Extra data logging upgrade with Software for Models 82A,81A,82CA & 81CA
Model 84
Model 83
Measurements kits include the Sound Level Meter, Acoustic Calibrator, Windshield, Hard Attache
Case, *Software, Download Cable, Batteries, Operating Manuals & Certificates of Calibration
Pulsar Analyser Software
*The Pulsar Analyser Software is supplied with all versions of the Assessor Sound Level Meters.
The Model 83 and Model 84 instruments can be connected to the software to download
measurements. The Model 81A, 82A, 81CA and 82CA instruments can be upgraded to add data
logging. Please contact Pulsar Instruments Plc or your local representative for more information.
340mm x 75mm x 25mm
300mm x 75mm x 25mm
-10 o C to +50 o C
-20 o C to +60 o C
30 to 90% RH
Measurement Kit
Model 82AK
Model 81AK
Model 82CAK
Model 81CAK
Model 84K
Model 83K