|
The Model
PS40 is a benchtop photic stimulator that is designed for
photic activation of the EEG; routine clinical procedures
in visual evoked potentials, electroretinography and neuro-opthalmology.
|
| Flash
Intensity |
|
Fixed,
approximately 0.7 joules |
| Flash
Duration |
|
10
µsec |
| Flash
Tube |
|
Xenon |
| Flash
Mode |
|
Continuous
or burst |
| Flash
Rate |
|
1
to 30 per second, continuously variable, ±5% of marking |
| Input |
|
Sync
In: TTL level, minimum pulse duration 10 µsec |
| Outputs |
|
Sync
Out: TTL level, 20 µsec duration.
Monitor Out: variable 0 to 12 volts positive, 8 ms minimum duration
at 30% amplitude |
| Indicators |
|
Front
panel monitor light, flashes only when flash lamp lights |
| Power |
|
115
or 230 VAC, 50/60 Hz, 50 VA maximum |
| Physical
Size |
|
Base
Unit: 8.5" W x 3.5" H x 8.5" D
(21.6 cm x 8.9 cm x 21.6 cm)
Weight: 8 lbs. (3.5 kg)
Flash Lamp: 6" W x 3.25" H x 6" D
(15.2 cm x 8.3 cm x 15.2 cm)
Weight: 2.375 lbs. (1.1 kg) |
| Regulatory |
|
IEC601-1
Type B; EMI/EMC: IEC601-1-2, UL 2601.1, CSA 22.2 #601.1 |
| Model
PS40 |
|
Photic
Stimulator includes base unit, lamp, manual, and power cord
(115 V, 50/60 Hz) |
| Model
PS40-220 |
|
Photic
Stimulator includes base unit, lamp, manual, and power cord
(230 V, 50/60 Hz) |
| Model
FLC-40/B |
|
Lamp
only |
| Model
PST-2100 |
|
Spare
replacement flash lamp bulb |
| Model
LH3-40 |
|
Flash
lamp holder |
| Model
ARM-LH3-40 |
|
Adjustable
Arm |
|
|
|
Model
LH3-40
The Model LH3-40 Lamp Holder consists of a heavy duty
base, mast and flexible arm. The floor stand is supplied with
both Glides for stationary use and Casters (with one locking
caster) for mobile use. Brackets are included with the accessories
to facilitate mounting the flexible arm on a wall or table.
Shipped unassembled — sets up in minutes. The LH3-40
uses a 1/4-20 thread standard camera mount for the flash lamp
mounting.
| SPECIFICATIONS |
| Physical
Size |
| Weight |
|
Base
& Mast:
24.2
lbs. (10.9 kg)
Arm: 1.6 lbs. (0.72 kg)
|
| Mast
Height |
|
34.5"
(87.7 cm) |
| Base
Diameter |
|
24"
(61 cm) |
| Arm
Length |
|
34"
(86.4 cm) |
|
|
|
Adjustable
Arm (without floor stand)
The Model
ARM-LH3-40 adjustable arm with mounting adaptor is for use
with the Grass IT5/H, IT5/S or IT9 mobile carts.
|
|
|
Model PST-2100
