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Details :
Principles of
Operation :
ClearCommand Systems feature an
internally mounted microphone coupled with a large-diameter
(50mm) amplifier speaker for optimal clarity and volume. Using a
patented circuit design, the system delivers over twice the
volume as a facepiece alone. Mounted in an "out-of-the-way"
position, the ClearCommand System does not block vision or
mechanical communication. The Ultra Elite Facepieces mechanical
voicemitter still functions fully with the system installed.
The radio interface version features the same amplifier as the
amp-only version, combined with an ear-speaker for incoming
radio messages and a push-to-talk assembly for interface with
over 100 radios. Also, the push-to-talk assembly features a
front-mounted button for easy use inside Hazmat suits, and a
lapel mic for use without a facepiece.
Approvals & Standards :
NIOSH & NFPA 1981, 1997 edition
Intrinsic Safety, UL Class I, II, III, Division 1, Groups
A,B,C,D,E,F and G per ANSI UL 913
Canadian Std. C 22.2 no. 157-92 1987
Water-resistant Amplifier per MIL-810E (blowing rain)
Submersible internal microphone
Removable/transferable amplifier
Batteries: two AAA (battery life: 15 hours)
Low battery indicated by blinking LED (one hour remaining)
Applications :
Asbestos Abatement
Chemical
Product Information :
Features an internally mounted microphone coupled with a
large-diameter (50mm) amplifier speaker for optimal clarity and
volume. Using a patented circuit design, the system delivers
over twice the volume as a facepiece alone. Mounted in an
"out-of-the-way" position, the ClearCommand system does not
block vision or mechanical communication. The Ultra Elite
facepiece’s mechanical voicemitter still functions fully with
the system installed. The radio interface version features the
same amplifier as the amp-only version, combined with an
ear-speaker for incoming radio messages and a push-to-talk
assembly for interface with over 100 radios. Also, the
push-to-talk assembly features a front-mounted button for easy
use inside Hazmat suits, and a lapel mic for use without a
facepiece. Features a removable/transferable, water-resistant
amplifier per MIL-810E (blowing rain) and submersible internal
microphone. Operates on two AAA batteries, with a battery life
of 15 hours. A low battery is indicated by blinking LED, which
indicates one hour remaining.
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