| Price | Negotiable |
| MOQ | 1 |
| Delivery Time | 3-5work days |
| Place of Origin | Japan |
| Model Number | R2868 R9454 |
| Packaging Details | Paper box |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000pcs |
| [Maximum Rating | 1 | Place of Origin | Japan |
| Sensitivity is typical | 4000 min-1 | Packaging Details | Paper box |
| weight | 1.5 g | Electrode material | Ni |
| Model Number | R2868 R9454 | Background maximum | 10 min-1 |
| Supply Ability | 5000pcs | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 3-5work days | Minimum Order Quantity | 1 |
| Discharge start-up voltage (DC) | 360 V |
UV TRON R2868 R9454 Used for flame detectors
The R9454 is a side window type (UV light enters from the side of the bulb) and is similar in shape to the R2868 UVtron, with high sensitivity and a wide field of view (directivity).
| Spectral Sensitivity Characteristics (Short) | 185 nm |
| Spectral Sensitivity Characteristics (Long) | 260 nM |
| Discharge Sustain Voltage (DC) | 300 V |
| Background maximum | 10 min-1 |
| [Recommended Operating Parameters] minimum quenching time | 2 ms |
| [Recommended Operating Parameters] average discharge current | 0.3mA |
The
R2868
is
a
UVTRON
UV
on/off
detector
that
utilizes
the
photoelectric
effect
of
metals
and
the
multiplication
effect
of
gases.
It
has
a
narrow
spectral
sensitivity
of
185
nm
to
260
nm
and
is
completely
insensitive
to
visible
light.
Unlike
semiconductor
detectors,
it
does
not
require
a
visible
cut-off
filter,
making
it
very
convenient
to
use.
| Spectral Sensitivity Characteristics (Short) | 185 nm |
| Spectral Sensitivity Characteristics (Long) | 260 nm |
| Electrode material | Ni |
| weight | 1.5g |
| [Maximum Rating] Supply Voltage (DC) | 400 v |
| [Maximum Rating] The average discharge current | 1 mA |
