F3UV
F3UV
3
Specifications
J
RATINGS/CHARACTERISTICS
Monitors with Built-in Amplifiers (Main Unit)
Item
F3UV-A30
F3UV-A03
Incident light power range
(See Note 1)
1 to 30 mW/cm
2
0.2 to 3 mW/cm
2
Incident light wavelength range
200 to 370 nm
Power indicator
Green LED
Operation indicator
Orange LED (lights with an output between 4 and 5 V)
Sensitivity adjustment
One-turn potentiometer
Power supply voltage
12 to 24 VDC
±
10%
Current consumption
15 mA max.
Response time (See Note 2)
300 ms max.
400 ms max.
Output (See Note 3)
1 to 5 V (with an offset voltage of 0.2 V min.)
Connection impedance
100 k
W
min.
Repeatability
±
2% Full Scale max.
Temperature drift
0.2% of Full Scale/
°
C max.
Ambient operating illumination
(See Note 4)
Fluorescent light 1,000 lux max.
Fluorescent light 500 lux max.
Ambient temperature
Operating: --10
°
to 70
°
C (14
°
to 158
°
F) Storage: --25
°
to 80
°
C (--13
°
to 176
°
F)
Ambient humidity
Operating: 35% to 85%
Insulation resistance
20 M
W
min. (at 500 VDC)
Dielectric strength
1,000 VAC 50/60 Hz for 1 min
Vibration resistance
10 to 150 Hz, 0.1-mm amplitude in X, Y, and Z directions
(8 minutes of vibration
´
10 repetitions= total time of 80 minutes)
Shock resistance
150 m/s
2
three times each in the
±
X,
±
Y, and
±
Z directions approximately 1.5 G
Degree of protection
Conforms to IEC IP30
Connection method
Pre-wired cable with a standard length of 2 m
Weight (packed)
78 g (2.75 oz)
Material
Casing: die-cast zinc
Window: synthetic quartz glass
Accessories
Operation Manual
Note: 1.
Using a standard UV light source and UV illumination meter in a power range for which analog output can be set to 5 V.
2.
The response time is the rise time of the output signal.
3.
An output voltage up to 6 V can be output. Adjust the sensitivity so that the output is less than 5 V. The output is 0.2 to 1 V
when there is no incident UV light.
4.
This value is the illumination at the receiver window maintaining an offset voltage of 1 V max. with the fluorescent light.
