Sound and Vibration Instrument Hire and Calibration

Casella CEL 460 Specifications

The CEL 460 has been superseded by the CEL 350/352 Dose Badges and the dBadge 2 Dose Badges. The following information is for reference purposes.

CEL 460 : Personal Noise Exposure Dosimeter

Standards
IEC 1252:1993, BS EN 61252, BS EN 60651, BS EN 60804

Pulse Range :

> 53 dB

Measurement Ranges

Display Range dB	Peak
30 - 100	63 - 103
50 - 120	83 - 123
70 - 100	103 - 143

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
E&OE - specifications subject to change without notice.
* Our standard hire charges are based on a 4-day minimum period, details other options.