Delta OHM LPPYRA-Lite Скачать руководство пользователя страница 16

 

 

GHM GROUP – Delta OHM

 | Delta Ohm S.r.l. a socio unico 

Via Marconi 5 | 35030 Caselle di Selvazzano | Padova | ITALY  
Phone +39 049 8977150 | Fax +39 049 635596 
www.deltaohm.com | [email protected]

 

 

WARRANTY

 

Delta  OHM  is  required  to  respond  to  the  "factory  warranty"  only  in  those  cases  provided  by 
Legislative Decree 6 September 2005 - n. 206. Each instrument is sold after rigorous inspections; 
if  any  manufacturing  defect  is  found,  it  is  necessary  to  contact  the  distributor  where  the 
instrument was purchased from. During the warranty period (24 months from the date of invoice) 
any  manufacturing  defects  found  will  be  repaired  free  of  charge.  Misuse,  wear,  neglect,  lack  or 
inefficient maintenance as well as theft and damage during transport are excluded. Warranty does 
not  apply  if  changes,  tampering  or  unauthorized  repairs  are  made  on  the  product.  Solutions, 
probes,  electrodes  and  microphones  are  not  guaranteed  as  the  improper  use,  even  for  a  few 
minutes, may cause irreparable damages. 
Delta OHM repairs the products that show defects of construction in accordance with the terms and 
conditions of warranty included in the manual of the product. For any dispute, the competent court 
is the Court of Padua. The Italian law and the “Convention on Contracts for the International Sales 
of Goods” apply. 

TECHNICAL INFORMATION

 

The quality level of our instruments is the result of the continuous product development. This may 
lead to differences between the information reported in the manual and the instrument you have 
purchased. In case of discrepancies and/or inconsistencies, please write to [email protected]
Delta  OHM  reserves  the  right  to  change  technical  specifications  and  dimensions  to  fit  the 
product requirements without prior notice. 

DISPOSAL INFORMATION

 

 

Electrical  and  electronic  equipment  marked  with  specific  symbol  in  compliance 
with 2012/19/EU Directive must be disposed of separately from household waste. 
European  users  can  hand  them  over  to  the  dealer  or  to  the  manufacturer  when 
purchasing  a  new  electrical  and  electronic  equipment,  or  to  a  WEEE  collection 
point designated by local authorities. Illegal disposal is punished by law. 

Disposing  of  electrical  and  electronic  equipment  separately  from  normal  waste  helps  to 
preserve natural resources and allows materials to be recycled in an  environmentally friendly 
way without risks to human health. 
 
 
 
 
 
 
 
 
 

RoHS

 

 
 

V1.2 

05/2022 

 

 

Содержание LPPYRA-Lite

Страница 1: ...Operating manual Pyranometer LPPYRA Lite www deltaohm com English Keep for future reference...

Страница 2: ...LE 4 3 INSTALLATION 5 4 ELECTRICAL CONNECTIONS 8 4 1 LPPYRA LITE CONNECTIONS 8 4 2 LPPYRA LITEAC CONNECTIONS 9 5 MEASUREMENT 10 5 1 LPPYRA LITE 10 5 2 LPPYRA LITEAC 10 6 MAINTENANCE 11 7 TECHNICAL SPE...

Страница 3: ...PYRA Lite PASSIVE The passive version can be connected to the instruments D09847 and HD31 by using VP472 SICRAM module LPPYRA LiteAC ACTIVE with 2 wire current loop 4 20 mA output 0 2000 W m2 The pyra...

Страница 4: ...ence of temperature between hot and cold junction is converted into a Difference of Potential In order to grant the thermopile a proper thermal insulation from the wind and reduce the sensitivity to t...

Страница 5: ...he pyranometer itself In compliance with ISO TR9901 standard and WMO recommendations the pyra nometer must be positioned so that its connector is pointed to the North Pole if the instrument is used in...

Страница 6: ...32 LPS40 32BL Integrated levelling device Fig 3 2 fixing adapters from 40 to 32 mm holes centre distance HD2003 77 40 LPPYRA Lite LPS40 32 Fig 3 3 fixing on HD2003 77 40 clamping LPS3 LPPYRA Lite LPS...

Страница 7: ...LPPYRA Lite 7 V1 2 LPPYRA Lite LPS40 32 LPRING04 Fig 3 3 fixing on LPRING04 adjustable holder...

Страница 8: ...to the housing Grounding the housing allows the correct protection func tionality in particular against lightning 4 1 LPPYRA Lite CONNECTIONS The pyranometer LPPYRA Lite is passive and does not requi...

Страница 9: ...d an instrument with 4 20 mA input as shown in fig 4 2 The load resistance of the instrument reading the signal must be 500 Connector Function Color 1 Positive Iin Red 2 Negative Iout Blue 3 Not conne...

Страница 10: ...of the sensor and applying the following formula Ee DDP S where Ee is the irradiance expressed in W m2 DDP is the difference of potential expressed in V measured by the multimeter S is the sensitivit...

Страница 11: ...ntly the more the dome will be kept clean the more measure ments will be accurate You can wash it using water and standard papers for lens If necessary use pure ETHYL alcohol After using alcohol clean...

Страница 12: ...al to output signal 4 20 mA Connection 4 pole M12 connector Dimensions Fig 3 1 Weight 150 g approx Operating temperature humidity 40 80 C 0 100 Protection degree IP 67 MTBF 10 years Technical Specific...

Страница 13: ...well as the specific measures described in this manual are followed The instrument proper operation and operating safety can be ensured only in the cli matic conditions specified in this manual Do no...

Страница 14: ...r for mounting the pyranometer in an inclined position on 40 mm mast with internal thread LPS40 32 adapter is required HD2003 77 40 Clamping for mast 40 mm to install the pyranometer on a transverse m...

Страница 15: ......

Страница 16: ...rranty included in the manual of the product For any dispute the competent court is the Court of Padua The Italian law and the Convention on Contracts for the International Sales of Goods apply TECHNI...

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