56 I. myKEBHIl., TEPMOMETPHqECKM H3C.II'£AOBAHia H nOBEPKA METEOPOJOrflqECKHXl) H 



qTO Morjio Bbi3BaTb bt» onpeA'EJieHiflXT. nonpaBOKt cpaBHeHHbixT. ct> As 4494 h As 4495 Tep- 

 MOMeipoBT> H'feKOTopyK) norpfciDHOCTb, BnpoqeMt eABa jih npeBbimaBmyK) 0°005. 



KpoMi cpaBHeHifi ynoinflHyTbixi) Bbiine 4 TepMOMeTpoBi> ct> rjiaBHbiMH HopMajibHbiMH Tep- 

 MOMeTpaiiH bt> 4>eBpajrk 1901 r., Sbijih cpaBHeabi ^ySnucKHMi): HopMajbHbifi TepMOMeTpa 

 As 10' (Dr. H. Geissler in Bonn) ct> As 4494 bt> -seBpajrE 1888 roAa, HopMajibHbifi TepMO- 

 Bieip-b As 2 (H. Geissler in Bonn) ct> JVs 4495 bt> HHBapf, 1888 r. h JVs 1 (B. Fuess, Berlin) 

 ci> As 4495 bt> iiojit. 1888 r.; hoapoShocth o cpaBHeHiaxTj nepBbix-b AByxt TepMOMeTpoB-b 

 As 10' h As 2 h pe3yjibTaTbi cpaBHeHifi coo6meHbi name. 



12. T/iaBHbm Hopiwa/ibHbM TepiwoiweTp-b N° 4 (Or. H. Geissler in Bonn). 



,3,0 BBeAeHie bt> I\ <£. 0. bt> 1892 roAy BOAopoAHofi TepMOMeTpnqecKofi niKajibi, TepMO- 

 MCTpi) As 4 (Dr. H. Geissler in Bonn) HBjaeTca wn TeMnepaTypT> Bbime 0° rjiaBHbiMi Hop- 

 MajibHbiM'b TepMOMeTpoMi, t. e. t^mT) TepMOMeTpoiax, kt, KOTopoMy npHBOAHJincb Bet npoBf>peH- 

 Hbie bt> r. <3>. 0. TepMOMeipbi, — He CMOTpa Ha to, ito oht> yme bt> 1877 roAy 6bWb pa36HTb. 

 Kt> HeM'y HMeHHO 6biJiH npHBeAeHbi nonpaBKH HopiuajibHaro TepMOMeTpa As 2 (H. Geissler in 

 Bonn), cjiyacnBinaro cb 1869 r. ao KOHua 1876 r. a-kh hobbpkh MexeopoJiornqecKnx'b TepMO- 

 MeTpoBi, a 3aTfeMT> a-hh onpeATaeHia nonpaBOKTi ApyrnxT> HopMaJibHbix'b TepMOMexpoBT>, KaKT> 

 Hanp. TepMOMeTpa As 603. Kt> Hesiy TaKHie othochtch nonpaBKa BepxHefi ochobhoh ToqKH (46°) 

 h 3HaqeHie rpaAycHbixi) A^eaiS TepMOMeTpa As 10' (D-r H. Geissler in Bonn), KOTopbia cqn- 

 Tajica rjiaBHbiM'b HopMajibHbWb TepMOMeTpoMi. A-ia TeMnepaTyp-b Hnase 0° Cb 1877 r. ao 

 1892 r., t. e. ao BBeAema boaopoahoh TepMOMeTpnqecKofi inKajibi. 



TepMOMeTp-b As. 4 6bijrb npioSpiTemb ott> TeficJiepa bt> Bohh^ bt> 1870 roAy. Oht> npeA- 

 CTaBJiHJiT) 031. ce6a TepMOMeTp-b ch OTAT>jibHofi niKajioio H3"b MOJioqHaro CTeKjia, noMimeHHOio 

 BHyTpn ero BH-feraHefi Tpy6KH h npnKJieeHHOK) kt> Hefi («Einschlussthermometer» CTaparo Tana). 

 UlKaia ero 6bua pa3Af>jieHa Ha 0°1 h npocTnpajiacb orb — 5° ao -+- 100° cjhujkom'l. 



IIonpaBKH Kajin6pa ero, onpeA'fcjieHHbiH npo^eccopoMi, A. *0H^-3TTHHreH0MT,, 6bura 

 CJiiAywDAifl : (cm. t&6x. CTp. 57). 



3HaqeHie rpaAycHbixT> A^Jiemn TepMOMeTpa As 4 6buo onpeAtjeHO Ap. MflrncoMt 

 16 Man h 25 aBrycTa 1874 roAa, npn qeMi> HyjieBaa To^Ka 6bua B3HTa nocxfe npoAOJiacHTejib- 

 Haro noKOH TepMOMeTpa npn KOMHaTHofi TeMnepaTypi. DIojiyqeHbi Smjih ciiAyiomja nonpaBKH: 



npw o°. npa ioo°. 



16 Maa 1874 r — 0°40 — 0°18 



25 aBrycTa 1874 r — 0°39 — 0°21 



TaKHMi o6pa30MT> 6bmo nojiyqeuo oaho rpaAycuoe A'feJieHie= 1°0022 h 1°0018 wh bt> 

 cpeAHeMi,= 1°0020. 



