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Summary of Contents for GHM DeltaOHM LPPHOT01
- Page 1 English Operating manual Photometric/radiometric probes LPPHOT01 – LPPAR01 – LPRAD01 LPUVA01 – LPUVB01 – LPUVC01 www.deltaohm.com Ke e p for fut ur e r e fe r e nce .
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Page 2: Table Of Contents
TABLE OF CON TEN TS I N TROD UCTI ON ....................3 PROBES TECH N I CAL CH ARACTERI STI CS ............... 4 LPPHOT01 ....................... 4 LPRAD01 ......................6 LPPAR01 ......................7 LPUVA01 ......................8 LPUVB01 ......................9 LPUVC01 ...................... 10 I N STALLATI ON .................... -
Page 3: N Trod Ucti On
I N TROD UCTI ON The probes of t he series LP…01 allow m easurem ent of phot om et ric and r adiom et ric quant it ies such as illum inance ( lux) , irradiance ( W/ m ) across VI S- NI R, UVA, UVB, UVC spect ral regions, t he num ber of phot ons per t im e unit and area in t he PAR region ( 400 nm …700 nm ) . -
Page 4: Probes Tech N I Cal Ch Aracteri Sti Cs
2 PROBES TECH N I CAL CH ARACTERI STI CS All probes are com posed of a phot odiode, a filt er, a diffuser, t he case and a 5 m et ers cable allowing t he connect ion of t he probe t o t he reading inst rum ent . The t ypical var iat ion of probe sensit ivit y w it h t em perat ure var iat ion is - 0.1% / C. - Page 5 The follow ing figure shows t he t rend of t he deviat ion from t he cosine law as t he angle varies for t he LPPHOT01 probe: Angle of incidence (degrees) Te chn ica l spe cifica t ion s 0.5…1.5 m V/ klux Typica l se nsit iv it y M e a sur ing r a nge...
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Page 6: Lprad01
2 .2 LPRAD 0 1 The LPRAD01 probe m easures ir r a dia n ce ( W/ m ) defined as t he rat io bet ween t he flow of energy ( W) crossing a surface and t he area of t he surface considered ( m ) in t he spect ral region of t he VI S- NI R ( 400 nm …1050 nm ) . -
Page 7: Lppar01
2 .3 LPPAR0 1 The LPPAR01 probe m easures t he rat io bet ween t he num ber of phot ons t hat st rike a surface in one second, in t he 400 nm …700 nm spect ral range and t he surface area ( m ) . -
Page 8: Lpuva01
2 .4 LPUVA0 1 The LPUVA01 probe m easures ir r a dia n ce ( W/ m ) defined as t he rat io bet ween t he radiant flux ( W) passing t hrough a sur- face and t he surface area ( m ) in t he UVA ( 3 1 5 n m …4 0 0 n m ) spect ral range. -
Page 9: Lpuvb01
2 .5 LPUVB0 1 The LPUVB01 probe m easures ir r a dia n ce ( W/ m defined as t he rat io bet ween t he radiant flux ( W) passing t hrough a surface and t he surface area ( m in t he UVB ( 2 8 0 nm …3 1 5 n m ) spe ct r a l r a n ge . -
Page 10: Lpuvc01
2 .6 LPUVC0 1 The LPUVC01 probe m easures ir r a dia n ce ( W/ m ) defined as t he rat io bet ween t he radiant flux ( W) passing t hrough a sur- face and t he surface area ( m ) in t he UVC ( 2 0 0 n m …2 8 0 n m ) spe ct r a l r a n ge. -
Page 11: N Stallati
3 I N STALLATI ON Once t he inst allat ion place has been decided, t he connect ions bet ween t he probe and t he volt m et er should be provided; t he volt m et er should have pr oper scales of m eas- urem ent . -
Page 12: Easurem En
4 M EASUREM EN T The probe out put m ust be read wit h a digit al m ult im et er wit h int ernal resist ance > 100kΩ. Connect t he probe t o t he reading inst rum ent as shown in t he previous chap- t er. -
Page 13: Safety I N Structi On
SAFETY I N STRUCTI ON S Gen e r a l sa fe t y in st r u ct ions The probes have been m anufact ured and t est ed in accordance wit h t he safet y st and- ard EN61010- 1: 2010 “... -
Page 14: Ord Eri N G Cod
ORD ERI N G COD ES LPPH OT0 1 Phot om et ric probe for m easuring I LLUMI NANCE, CI E phot opic fil- t er, diffuser for cosine correct ion. Out put in m Vdc per klux, cable L= 5 m . - Page 16 GHM GROUP – Delt a OH M | Delt a Ohm S.r.l. a socio unico Via Marconi 5 | 35030 Caselle di Selvazzano | Padova | I TALY Phone + 39 049 8977150 | Fax + 39 049 635596 www.deltaohm .com | sales@deltaohm .com W ARRAN TY Delta OHM is required to respond t o the "fact ory warrant y"...
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