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Ψηφιακή συσκευή μέτρησης Lumel N20-5100008, 4...20 mA, 85...253 V a.c., d.c., χωρίς u.m.
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Lumel
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Κατασκευαστής
Lumel
Aparatul de masura digital programabil Lumel N20 are un afisaj LED care permite afisarea valorilor in rosu, verde sau portocaliu. Schimbarea culorii se face tinand cont de valoarea masurata si de pragurile setate.
Intrari:
- 0...20 mA; 4...20 mA; -20...+20 mA,
- 0...60 mV; 0...10 V; -10...+10 V,
- Pt100, J, K
Doua alarme OC (open collector), 6 moduri de functionare, semnalizate prin iluminarea indexului de alarma corespunzator
Grad de protectie ridicat, IP65
Indicatii afisate: 5, pe ecran LED in trei culori, 14 mm
Evidentierea unitatii de masura
Alimentare: 85...253 V c.a. / c.c. sau 20...40 V c.a. / c.c.
Pentru configurare se poate utiliza software-ul gratuit eCon. Aparatul trebuie conectat la PC prin programatorul PD14.
Parametrii care pot fi programati:
- culoarea afisajului, individual, in trei intervale
- limitele de depasire
- precizia rezultatului afisat (punctul zecimal)
- evidentierea unitatii de masura
- tipul semnalului masurat c.a. sau c.a. + c.c.
- timpul mediu al masuratorii
- doua alarme de tip OC care functioneaza in sase moduri de lucru