Manufacturers' Specifications

Casella CEL 460

Weightings :
Frequency :  A, C and Linear 20 Hz - 20 kHz
Time :           Fast, Slow, Impulse, Peak
Amplitude :   3, 4, 5, 6 dB exchange rates

Clock :
Date and time can be set from the keypad
Date and time can be set to PC time via dB12 software

Dose Measurement Timer :
Use with pre-programmed delayed start and stop times, or with fixed measurement durations can be selected from the keypad.
Start and stop times must be programmed via the dB12

Dose Measurement Start/Stop Delay Timer :
Delay intervals can be set via dB12 software.
Settings can be specified for up to 16 sets of start and stop times, up to day days ahead
The clock indicates the time remaining before the next run starts.

Dose Measurement Elapsed Time Timer :
Measurement elapsed time [run durations] can be selected from the keypad. The following options are available.
Disabled
5, 10, 15, 30 minutes.
1, 2, 4, 8 hours.

Overload Indication :
140.1 dB RMS

Memories : Set Up
Pre configured : OSHA, DOD, ISO 85, IS0 90
User Configured : 3 set-ups available - configurable with dB12 software

Memories : Records
Overall answers for 16 dose meter runs
Profiles of up to 2 noise parameters * Lmax, Leq, Lavg, LeqI, Lpeak. LN%

Output :
Communication with PC running Windows :
Control, set-up, download and export - see CEL 6704 dB12 software

Physical :
Battery : single 9 V alkaline cell
Battery life : approximately 40 h logging
Dimensions : 120 mm x 65 mm x 30 mm
Weight : 260 g with battery
Keypad : easy to follow icons with security lockout

Gracey and Associates   01933 624212

BSI approved for the hire of noise and vibration instruments

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