EPD/HB/40521/000
ISSUE 5
EPD TECHNICAL HANDBOOK Page 95
APPENDIX C
SUMMARY OF GENERAL PHYSICAL &
FUNCTIONAL CHARACTERISTICS
Feature Characteristic
Battery Type
1.5V Alkaline AA or 3.6V
(LTC) AA batteries. ( Observe Manufacturers
warnings. )
Dimensions Diameter : 13.9 to 14.6 mm, Length : 49.0 to 51.0 mm.
Typical Life 5 months (LTC), 55 days (Alkaline), continuous
operation, depending upon usage ( dose-rate, alarms
etc. ).
Test Battery tested nominally Every 15 minutes. Warning
raised with 10 hours + remaining.
On/Off control. Via button and communications interface, when
enabled.
Access ‘Bayonet’ style rotating battery cap with coin and
security options. Environmental and EMC seal.
Sounder Output (Alarms)
98 dB(A) to 101 dB(A). Quiet setting : 80 dB(A) to 85
dB(A), at 20cm.
Configuration
(per alarm)
High/low tone, loud/quiet/off volume control in seven
combinations of continuous or fast/sl
User mute enable/disable control.
Dose Chirp ‘Real time’ chirp function with programmable sensitivity
( 0.01 µSv/chirp to 100 µSv/chirp ).
Mechanical Weight 95 gm including LTC battery and clip. 88 gm with
lanyard plate only.
Dimensions 86 x 63 x 18.5 mm ( 28.5 mm with clip ).
Construction Plastic case (Polycarbonate / ABS blend). RFI
screened case and LCD Window, contributing to
excellent RFI immunity.
Case colours Agate grey, Melon Yellow, Nato Green.
Clip High grip, removable clip with ‘break-away’
attachments for lanyard strap.
Drop 1.5m, each face to concrete.
To Next Page
Loading...
Need help?
General
