Radiometer/Photometer

TECHNICAL DATE
SHEET
Produit
POLLUX
Référence DFTA072B-E
Date 01/04/2009
Page
1/3
Radiometer/Photometer
POLLUX is a radiometer/Photometer which simultaneously measures the
ultraviolet (UV-A) irradiance and the visible light illuminance.
POLLUX is fitted with a n intelligent processing system of measurement.
This is a smoothed average in time coupled to an algorithm of the
measurement control. This permanently checks that the readingon the
display corresponds well to the instantaneous value that can be detected
by the sensor.
If a shift due to the integration in time is detected, the table of the
smoothed average is automatically erased. Display is then temporary ( less
than 0.5 second) fluctuating, then very quickly the average is rebuilt
ensuring a good stability.
POLLUX complies with the CE marking which is applicable to this type
of meter in the Industry.
Description of the differents elements
POLLUX is designed to be easy to use and is the lightest as possible.
A reinforced ABS plastic casing makes it extremely robust the meter. A cover gives easily access to the 9
Volts dry cell. The polarity of the the dry cell is automatically detected.
Sensor
Sensor is located in a separate case and conneted to the meter by a 1 meter long cord.
This single sensor allows to measure visible light and ultraviolet (UV-A) light.
Serial number of the meter
Indicator of the level of the
dry cell
Date of the last calibration
Visible light
measurement
UV-A light
measurement
All specifications are subject to change without notice.
SREM Technologies – SA au capital de 270 000 € – RCS LE MANS B 394 727226 – SIRET 00026 – TVA FR64394727226
ZI Ouest – Rue des Frères Chappe – 72200 LA FLECHE – France - Tél 33 2.43.48.15.10 – Fax 33 2.43.45.25.26
TECHNICAL DATE
SHEET
Produit
POLLUX
Référence DFTA072B-E
Date 01/04/2009
Page
2/3
Technical data
Characteristics of detection
•
•
Sensor :
Units of measurement :
•
Ranges :
•
Résolutions :
Silicium sensor balanced by filters
Visible light : lux (lux)
UV-A light : µWatt per square meter (µW/cm²)
Visible light : 0.1 lux to 6,000 lux
UV-A light : 0.1 µW/cm² to 20,000 µW/cm²
Visible light : 0,1 lux
UV-A : 1 µW/cm²
Mechanical and environmental characteristics
•
Dimensions :
•
•
•
Weight :
Boîtier :
Humidity & Dust tightness :
Dimensions of the meter :
120 mm x 65 mm x 22 mm (not included)
Dimensions of the sensor :
85 mm x 45 mm x 16 mm
200 g with dry cell
Casing : Reinforced plastic ABS
IP 64
The first figure represents the tightness to solids: 6 for the total protection against dust.
The second figure represents the water tightness: 4 for the protection against water spattering
Electrical Characteristics
•
•
•
•
•
Electromagnetic compatibility : conform to EN 61326 Ed.97 + A1 Ed.98 + A2 Ed.01
Conform to :
EN 61326 Ed.97 + A1 Ed.98 + A2 Ed.01
Power :
Dry cell 9 V (PP3/ 6F22 / 6LR61)
Consumption :
17 mA
Operating time :
30 hours (without backlight)
AFTER- SALES Service
If required do not hesitate to contact the SREM After-sales Service for any required further information.
Tel : + 33 (0) 2.43.48.15.10
Fax: + 33 (0) 2.43.45.25.26
www.srem.fr
All specifications are subject to change without notice.
SREM Technologies – SA au capital de 270 000 € – RCS LE MANS B 394 727226 – SIRET 00026 – TVA FR64394727226
ZI Ouest – Rue des Frères Chappe – 72200 LA FLECHE – France - Tél 33 2.43.48.15.10 – Fax 33 2.43.45.25.26
TECHNICAL DATE
SHEET
Produit
POLLUX
Référence DFTA072B-E
Date 01/04/2009
Page
3/3
Visible light
1,20
1,00
0,80
0,60
0,40
0,20
0,00
380 400 420 440 460 480 500 520 540 560 580 600 620 640 660 680 700 720 740 760 780
-0,20
-0,40
-0,60
nm
Pollux
Réponse de l'oeil
UV-A light
1,2
1,1
1
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
0
290
300
310
320
330
340
350
360
370
380
390
400
410
nm
Pollux
All specifications are subject to change without notice.
SREM Technologies – SA au capital de 270 000 € – RCS LE MANS B 394 727226 – SIRET 00026 – TVA FR64394727226
ZI Ouest – Rue des Frères Chappe – 72200 LA FLECHE – France - Tél 33 2.43.48.15.10 – Fax 33 2.43.45.25.26