IIDATHA ZOBUGCISA
Fluke 787B ProcessMeter™
Ezona mpawu
- Compact digital multimeter kunye nesisombululo se-loop loop calibrator
- Umlinganiselo/uMthombo/Lingisa imisinga yeluphu ngelixa unika amandla iluphu
- Imanuwali nezenzekelayo ramp phezulu-ramp phantsi imisebenzi
- Umboniso okhanyiselwe ngasemva ekulula ukuwufunda
Imveliso iphelileviewI-Fluke 787B ProcessMeter™
I-Fluke 787B ProcessMeter™ iphinda-phinda amandla akho okusombulula ingxaki ngokudibanisa amandla okhuseleko olulinganiswe ngokhuseleko lwemultimitha yedijithali kunye ne-mA loop calibrator ibe sisixhobo sovavanyo esihlangeneyo. Ngokusekwe kubuchule bokulinganisa obuthenjwayo bemitha ye-Fluke 87V, i-787B yongeza ukukwazi ukulinganisa, umthombo kunye nokulinganisa i-mA ngokuchaneka kunye nesisombululo onokuyilindela kwi-Fluke mA loop calibrator, ikunika isixhobo esifanelekileyo sokusombulula ingxaki kunye nokulinganisa i-loop yangoku. izicelo.
NgeFluke Connect® usetyenziso lwemfonomfono kunye nesoftware yedesktop ehambelanayo, amagcisa angakwazi ukubeka iliso ngaphandle kwamacingo, ukungena, kunye nokwabelana ngedatha evela ebaleni neqela labo nanini na, naphi na. amagcisa nokuba bhetyebhetye ngakumbi, kwaye iquka eyakhelwe-ngaphakathi 789 V unikezelo loop loop. *Ifuna imodyuli yeFluke IR24FC (ayibandakanywanga). Ayizizo zonke iimodeli ezifumanekayo kuwo onke amazwe. Jongana nommeli wakho wengingqi yakwaFluke.
Yandisa amandla akho okusombulula ingxaki
I-Fluke 787B ayikuvumeli kuphela ukuba ufumane, ulinganise kwaye ulinganise i-20 mA DC yangoku kodwa ikuvumela ukuba ujonge ngaxeshanye kwi-mA kunye nepesenti yokufundwa kwesikali ukuze ukwazi ukuthelekisa ngokulula ukufundwa koko okubonayo kumlawuli wakho. Ngesandla inyathelo maA imiqondiso (100%, 25%, uhlengahlengiso Coarse, uhlengahlengiso Fine) okanye sebenzisa inyathelo Auto kunye Auto ramp Isixhobo sokusebenza kakuhle ngakumbi.
Eyilwe ukuhlangabezana ne-1000 V IEC 61010 CAT III kunye ne-600 V CAT IV imigangatho, i-Fluke 787B nayo i-full-featured, ichanekileyo, i-real-rms ye-digital multimeter eneempawu eziqhelekileyo zokuvavanya i-diode kunye ne-beeper yokuqhubeka. Xa uthwele kancinci. I-787B ikuvumela ukuba wenze imilinganiselo ye-frequency ukuya kwi-20 kHz kwaye iquka i-Min/Max/Avareji/Bamba/i-Relative modes ukuze kube lula ukusebenza. Nditsho neebhetri kunye neefusi zifikeleleka ngokulula zikuvumela ukuba wenze utshintsho olukhawulezayo, olulula.
Iinkcukacha: Fluke 787B ProcessMeter™
| Umsebenzi wokulinganisa | Uluhlu kunye nesisombululo | Eyona chanekileyo (% of reading LSD) | |||
| -lC.l C. m,.., 4 J1 43.00 V, 400.0 V. 1000 V | 0_i-i | ||||
| ndinyanisile) | 400.0 yam, 4.000 V, 40.00 V, 400.0 V, 1000 V | 0.7%+ 2 | |||
| r. 1C | 30.000 mA | .05% + 2 | |||
| 1.000 A (0.440 A ngokuqhubekayo) | Ngama-0.2% + 2 | ||||
| 1.000 A (0.440 A ngokuqhubekayo) | Ngama-1% + 2 | ||||
| ukuma | 400.0 Ohms, 4.000 k 40.00 k, 400.0 k, 4.0 M, 40 M | Ngama-0.2% + 1 | |||
| UJency (0.5 Hz ukuya ku-20 kHz) | 199.99 Hz, 1999.9 Hz, 19.999 kHz | .005% + 1 | |||
| uvavanyo | I-2.000 V (ibonisa i-diode voltagyehla) | Ngama-2% + 1 | |||
| •... nuity | Iibhiphu zokuxhathisa c malunga. 100 ohms | ||||
| •-: iyasebenza | Uluhlu kunye nesisombululo | Ukukwazi ukuqhuba | Ukuchaneka (% of span) | ||
| :imveliso yangoku (ibhetri yangaphakathi i-anon) | 0.000 ukuya ku-20.000 mA okanye 4.000 ukuya kwi-20.000 mA, (ikhethelwe kumandla-phezulu) Uluhlu olungaphezulu ukuya kwi-24.000 mA | 24 V ukuthotyelwa okanye, 1,200 ohms, @ 20 mA | 0.05% | ||
| I-DC yangoku yokulinganisa (Ext. 15 V ukuya kwi-48 V unikezelo lwelophu) | 0.000 ukuya ku-20.000 mA okanye 4.000 ukuya kwi-20.000 mA, (ikhethelwe kumandla-phezulu) Uluhlu olungaphezulu ukuya kwi-24.000 mA | 1000 ohms, @ 20 mA | 0.05% | ||
| Iindlela zohlengahlengiso zangoku | Incwadi: I-coarse, ilungile, i-25% kunye ne-100% inyathelo | ||||
| Okuzenzekelayo: Ucotha Ramp. Ngokukhawuleza Ramp, 25% inyathelo | |||||
| Iqondo lobushushu liphakathi kwe-18 °C ukuya kuma-28 °C, unyaka omnye emva kolungelelwaniso | |||||
| Iinkcukacha ngokubanzi | |||||
| Ubuninzi bomthamotage isetyenziswe phakathi kwayo nayiphi na ijekhi kunye nomhlaba | 1000 V RMS | ||||
| Ubushushu bokugcina | -40 °C ukuya kuma-60 °C | ||||
| Ubushushu bokusebenza | -20 °C ukuya kuma-55 °C | ||||
| I-coefficient yobushushu | 0.05 x (ukuchaneka okucacisiweyo) nge °C (kumaqondo obushushu angaphantsi kwe-18 °C okanye > 28 °C) | ||||
| Ubuntu bezizalwane | 95% ukuya kuma-30 °C; 75% ukuya kuma-40 °C; 45% ukuya kuma-50 °C; 35% ukuya kuma-55 °C | ||||
| Ukungcangcazela | Ngokuzenzekelayo, 2 g, 5-500 Hz | ||||
| Umothuko | Uvavanyo lokuwisa lwemitha e-1 | ||||
| Ukhuseleko | IEC61010-1, iDegree yoNgcoliseko 2/IEC61010-2-033, CAT IV 600 V/CAT III 1000 V | ||||
| Ubungakanani (HxWxL) | 50 x 100 x 203 mm (1.97 x 3.94 x 8.00 ngaphakathi) | ||||
| Ubunzima | 600 g (1.3 lbs) | ||||
| Ibhetri | Iibhetri ezine zealkaline ze-AA | ||||
| Ubomi bebhetri | Iiyure ezingama-140 eziqhelekileyo (umlinganiselo), iiyure ezili-10 eziqhelekileyo (ukufumana i-12 mA) | ||||
| Iwaranti | Iminyaka emithathu | ||||
Ukuodola ulwazi
Fluke 787B ProcessMeter™
Fluke 787B ProcessMeter™
Iquka:
- TL71 Iseti ekhokelayo yovavanyo
- Iikliphu ze-AC72 zengwenya
- Iibhetri ezine zealkaline ze-AA (zifakiwe)
- Quick reference guide
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5 iFluke Corporation Fluke 787B ProcessMeter™
https://www.fluke.com/en/product/calibration-tools/ma-loop-calibrators/fluke-787b
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