Schreder J1034-UV-A User manual

J1034-UV-A/B/E DETECTOR
USER’S MANUAL
C M S I n g . D r . S c h r e e r G m b H
Lofererstraße 32, A-6322 Kirchbichl
Tel.: +43 / (0) 332 / 770 6-00
Fax.: +43 / (0) 332 / 770 6-14
E-Mail: [e-mail]
Web.: www.schreder-cms.com

CMS Ing. Dr. Schreder GmbH J1034
Version 1.0.0
First printed Jan ary 2011, this revision May 2018
Copyright  2011-2017 by CMS Ing. Dr. Schreder GmbH.
All rights reserved
P rchasers may make one copy of the software disk for back p p rposes. The software may not be
copied or distrib ted in any other way.
No part of this man al may be reprod ced or transmitted in any form or by any means, electronic, optical
or mechanical, incl ding photocopying and recording, or by any information storage and retrieval system,
witho t permission in writing from CMS Ing. Dr. Schreder GmbH.

J1034-UV-A/B/E DETECTOR Manual i
TABLE OF CONTENTS
TABLE OF CONTENTS..............................................................................................................I
USER INFORMATION ...............................................................................................................1
W ARRANTY ...............................................................................................................................1
C ONTACT I NFORMATION .............................................................................................................1
SAFETY INFORMATION ...........................................................................................................2
W ARNING /C AUTION ..................................................................................................................2
V OLTAGE W ARNING ...................................................................................................................2
GENERAL DESCRIPTION ........................................................................................................3
T ECHNICAL D ATA ......................................................................................................................3
P IN CONNECTION OF ALL UV DETECTORS ...................................................................................3
R ELATIVE S PECTRAL R ESPONSE ................................................................................................4
MOUNTING AND ALIGNMENT.................................................................................................5
COMPONENTS, PARTS, REFERENCE ...................................................................................6
L IST OF ADDITIONAL PARTS ........................................................................................................6
R EFERENCES ............................................................................................................................6

J1034-UV-A/B/E DETECTOR Manual 1
USER INFORMATION
Thank you for using the UV broadband detector. Make sure to read this
instruction manual thoroughly and to understand the contents before starting to
operate the instrument. Keep this manual at safe and handy place for whenever it
is needed.
For any questions, please contact us at the CMS office given below.
CMS reserve the right to make changes to specifications without prior notice.
Warranty
For warranty terms and conditions, contact CMS or your distributor for further
details.
CMS guarantees that the product delivered to customer has been verified,
checked and tested to ensure that the product meets the appropriate
specifications. The product warranty is valid only if the product has been installed
and used according to the directives provided in this instruction manual.
CMS shall in no event be liable for incidental or consequential damages arising
from the faulty and incorrect use of the product.
In case of any manufacturing defect, the product will be repaired or replaced
under warranty. However, the warranty does not apply if:
• Any modification or repair was done by any person or organization other
than CMS service personnel.
• The damage or defect is caused by not respecting the instructions of use
as given on the product brochure or the instruction manual.
Contact Information
CMS Ing. Dr. Schreder GmbH
Lofererstraße 32
6322 Kirchbichl
Austria
Tel.: +43 (0) 332 / 770 6-00
Fax: +43 (0) 332 / 770 6-14
E-Mail: [e-mail]
Web: www.schreder-cms.com

J1034-UV-A/B/E DETECTOR Manual 2
SAFETY INFORMATION
This product is designed and manufactured under the consideration of the safety
precautions. Please make sure to read and understand this instruction manual
thoroughly in order to be able to operate the instrument safely and in the correct
manner.
Warning /Caution
Setup
• The installation base should have enough load capacity for the instrument
to be mounted. Fix the equipment securely. Otherwise, the instrument may
drop due to gale or earthquake which may lead to unexpected accidents.
• Make sure the instrument and the cables are installed in a location where
they will not get soaked.
Voltage Warning
Power Supply
• Make sure to check the power supply voltage and type (AC/DC) before
connecting the device to the power supply. Connecting the device to other
power supplies than specified will lead to damage and accidents

J1034-UV-A/B/E DETECTOR Manual 3
GENERAL DESCRIPTION
This manual outlines the UV-A, UV-B, UV-E, UV-AB, UV-A/UV-E and UV-A/UV-B
Broadband Detectors for measuring precise global UV irradiance for different
spectral ranges. The system provides a considerably improved measurement
accuracy in comparison to the traditional detectors. The direct cosine error f
2
is
typically less than 1. %.
The detectors are flexible enough to be easily installed on every measurement
site. Detector base plates for individual alignment work and a shadow ring system
‘J1033-SCHADOWRING’ make an effective meteorological system.
Technical Data
UV-E UV-B UV-A UV-AB UV-A /
UV-E
UV-A /
UV-B
Relative spectral
response
ISO
17166:1999/
CIE S
007/E: 1998
26 -31
nm
310-400
nm
280-400
nm
See individual
detectors
Type Single band Dual band
Cosine error f
2
<1. %
Cosine Response
< 2. % between 0°and 70° solar zenith angle
Measure range 0 – 0.6
W/m²
0 -
W/m²
0 - 100
W/m²
0 – 100
W/m²
0 – 100
0 – 0.
W/m²
0 – 100
0 – 0.
W/m²
Signal output 0 - V (on request: 0 - 2. V)
Temperature range -40 °C ÷ +60 °C
Temp. coefficient 0.1 % / K
Power Supply 9 - 24 V / 0.7 mA
Time switch on < 1 sec
Linearity < 1%
Housing Anodised aluminium, Quartz glass dome
Dimension 80 mm (diameter D) x 88mm (height H)
Leveling plate: 11 mm (D) x 88mm (H)
Weight < 1 kg
Pin connection
1: Vcc (white)
2
: GND (brown)
3: UV
-E
AE
4: UV
-A
AE
: Housing (screen)
Pin connection of all UV detectors
1 – Vcc [white] 9 - 24 V / 0.7 mA
2 – GND [brown] Ground for power supply and signal output
3 – N.C./Output UV [gray] not connected (single band)
UV-E (dual band) output
4 – Output UV [yellow] UV-B, UV-A, UV-E, UV-AB output
UV-A (dual band) output
– Housing

J1034-UV-A/B/E DETECTOR Manual 4
Relative Spectral Response
260 280 300 320 340 360 380 400
10
-4
10
-3
10
-2
10
-1
10
0
WAVELENGTH [nm]
RELATIVE SPECTRAL RESPONSE
ERY
UV-E
UV-B
UV-A
UV-AB
Figure 1 Relative Spectral Response of the single band detectors. Erythemal weighting
f nction ERY defined @ ISO 17166:1999/ CIE S 007/E: 1998.
260 280 300 320 340 360 380 400
10
-4
10
-3
10
-2
10
-1
10
0
WAVELENGTH [nm]
RELATIVE SPECTRAL RESPONSE
ERY
UV-E
AE
UV-A
AE
Figure 2 Relative Spectral Response of the d al band detector. Erythemal weighting f nction
ERY defined @ ISO 17166:1999/ CIE S 007/E: 1998.

J1034-UV-A/B/E DETECTOR Manual
MOUNTING AND ALIGNMENT
The Detector should be aligned with the help of the spirit level and the montage
screw and fixing screw. The sprit level is mounted inside the levelling plate. The
following picture illustrates the components to align the detector correctly. To
avoid measurement errors, the detector should be carefully levelled in the
horizontal plane.
The Detectorbase2 (10 304) is mounted on the bottom of the UV detector. It
includes a sprit level which allows a quick alignment. It is routinely mounted to the
UV detector.
The additional available Detectorbase (10 303) is a general purpose base plate
which fits directly to the J1033-Shadowring (103304). It allows a robust and quick
alignment to individual grounds.
Use the tilting screws to align the detector and control the correct settings with the
help of the spirit level. After that use the montage screws to fix the detector to the
ground.
Figure 3 UV detector mounted on Detectorbase (Art.No.: 10 103). This part fits ideally to the
J1033-Shadowring, which can be seen on the next page. The UV-xx detectors may be directly
mounted on an individual base with two M4 screws (distance diameter 0 mm) without using the
Detectorbase2 (Art.No.: 10 104).
SPIRIT LEVEL
TILTING SCREW
MONTAGE
SCREW
105103
105104

J1034-UV-A/B/E DETECTOR Manual 6
COMPONENTS, PARTS, REFERENCE
List of additional parts
Order No Parts Description
103401 UV-A UV-A radiometer
103404 UV-B UV-B radiometer
103406 UV-E UV-E radiometer (erythemally weighted)
103410 UV-AB UV-AB radiometer
103411 UV-A/UV-E UV-A and UV-E radiometer (dual band)
103412 UV-A/UV-B UV-A and UV-B radiometer (dual band)
103402 UV-10m 10 m weatherproof Cable connection for UV radiometers
10 102 Power 12V Plug in power supply 12VDC/2A
10 104 DETECTORBASE2
Detector base plate to mount on UVA detector
. Including
spirit level.
10 103 DETECTORBASE Detector base to hold detector in selected place
103304 J1033-
SHADOWRING
Shadow ring for
manually alignment.
To measure diffuse
part of solar radiation
100229 Circlevel1 Circular spirit level
Each UV-xx detector is delivered with m weatherproof Cable connection
References
[1] WMO/GAW Report No. 141: Report of the LAP/COST/WMO Intercomparison
of Erythemal Radiometers, Thessaloniki, Greece, 1999. WMO TD – No. 10 1.
[2] WMO/GAW Report No. 146: Quality Assurance in Monitoring Solar Ultraviolet
Radiation: the State of the Art. WMO TD – No. 1180.
[3] WMO/GAW Report No. 164: Instruments to measure Ultraviolet Radiation,
Part 2: Broadband Instruments Measuring Erythemally Weighted Solar
Radiation. WMO TD – No. 1289.
[4] ISO 17166:1999 / CIE S 007/E-1998: Erythema reference action spectrum and
standard erythema dose.
[ ] Schreder, J., J. Gröbner, A. Los, and M. Blumthaler, 2004: Intercomparison of
monochromatic source facilities for the determination of the relative spectral
response of erythemal broadband filter radiometers. Optics Letters, 29(13).
[6] G. Hülse, J. Gröbner, A. Bais, M. Blumthaler, P. Disterhoft, B. Johnsen, K.O.
Lantz, C. Meleti, J. Schreder, J.M. Vilaplana Guerro, L. Ylianttila:
Intercomparison of erythemal broadband radiometers calibrated by seven UV
calibration facilities in Europe and USA. Atmos. Chem. Phys., 8, 486 -487 ,
2008. http://www.atmos-chem-phys.net/8/486 /2008/acp-8-486 -2008.html.