FV-BR1 PANASONIC EW, FV-BR1 Datasheet - Page 4

• Manufacturer Part Number: FV-BR1
• Description: VACUUM FIBER TERMINATION 2 NEEDED (THRU)
• Manufacturer: PANASONIC EW

Specifications of FV-BR1

• Rohs Compliant: YES

3
High Stability
Stable sensing over long and short periods
In addition to a
element over time so that a stable level of light emission can be maintained over long periods, a
‘APC
can be controlled in minute degrees so that even changes occurring over very short periods
can be handled, allowing stable sensing performance by suppressing deviations in light emitting
amounts caused by changes in the ambient environment that could not previously be
suppressed.
● Stable sensing comparison
(Auto Power Control) circuit’ has also been adopted afreshly. The light emitting amount
Double coupling lens
‘four-chemical emitting
Short-term stability
Deviation
Long-term stability
element’ which suppresses changes in the light emitting
APC circuit
Time
High Stability
Concept 1
Four-chemical emitting element
FX-301 FX-301-HS FX-305
FX-301
FX-301-HS
FX-305
Three-chemical
emitting element,
Without APC
enhancement
Stability
Even greater sensing range
Adoption of a
increases
maximum limits and greatly increases
sensing range. Sensing ranges with small
diameter fibers and ultra-small diameter
fibers, which have become very popular due
to the miniaturization of chip components,
have been increased by 50 % over previous
values achieved with other amplifiers.
●
●
Conventional fiber sensors (Without lens)
Double coupling lens
FX-301/B/G/H FX-301-HS FX-305
emission
‘double coupling
The lens concentrates the light, greatly
increasing emitting efficiency.
Disperses the light reduces
emitting efficiency.
efficiency
lens’ that
to
its