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FLUKE 87V Digital multimeter
FLUKE / FLUKE 87V / 87V Digital multimeter
From 595,00 €
FLUKE 1587 Digital multimeter
FLUKE / FLUKE 1587 / 1587 Digital multimeter
From 878,00 €
FLUKE KIT 289FVF
FLUKE / FLK-289FVF-KIT / KIT 289FVF
From 828,00 €
Fluke KIT 287FVF
Fluke / FLK-287FVF-KIT / KIT 287FVF
From 794,00 €
FLUKE 233 Digital multimeter
FLUKE / FLK-233 / 233 Digital multimeter
From 355,50 €
FLUKE 179 Digital Multimeter
FLUKE / FLK-179EGFID / 179 Digital Multimeter
From 340,00 €
FLUKE 177 Digital Multimeter
FLUKE / FLK-177EGFID / 177 Digital Multimeter
From 309,00 €
FLUKE 175 Digital multimeter
FLUKE / FLK-175EGFID / 175 Digital multimeter
From 253,00 €
FLUKE 117 Digital Multimeter
FLUKE / FLK-117 / 117 Digital Multimeter
From 224,00 €
FLUKE 116 Multimetru digital
FLUKE / FLK-116 / 116 Multimetru digital
From 280,00 €
FLUKE 115 Digital multimeter
FLUKE / FLK-115 / 115 Digital multimeter
From 243,00 €
FLUKE 114 Digital Multimeter
FLUKE / FLK-114 / 114 Digital Multimeter
From 205,00 €
FLUKE 113 Digital Multimeter
FLUKE / FLK-113 / 113 Digital Multimeter
From 155,00 €
 Multimeter with insulation resistance;1kV
/ AX-TI220 / Multimeter with insulation resistance;1kV
From 162,15 €
 Digital multimeter with LAN tester
/ AX-T520 / Digital multimeter with LAN tester
From 36,63 €
 Digital multimeter with built-in voltage
/ AX-MS8250 / Digital multimeter with built-in voltage
From 28,63 €
 Digital multimeter with buzzer
/ AX-MS8221A / Digital multimeter with buzzer
From 17,60 €
 Pocket size digital multimeters
/ AX-MS811 / Pocket size digital multimeters
From 14,61 €
 AX-7030 Analogue-digital multimeter; LCD 3,5 digit
/ AX-7030 / AX-7030 Analogue-digital multimeter; LCD 3,5 digit
From 37,50 €
 Pocket-size analogue meters
/ AX-7003 / Pocket-size analogue meters
From 11,47 €
 USB digital multimeter
/ AX-594 / USB digital multimeter
From 44,79 €
 Digital multimeter with inductance measurem
/ AX-588 / Digital multimeter with inductance measurem
From 47,18 €
 Digital multimeter 4,5 digit with backlit
/ AX-585B / Digital multimeter 4,5 digit with backlit
From 49,81 €
 Digital multimeter with backlit display
/ AX-582B / Digital multimeter with backlit display
From 28,73 €
 Multimeter-SMD measuring tweezers;autoscan
/ AX-507B / Multimeter-SMD measuring tweezers;autoscan
From 36,65 €
 Multimeter - SMD measuring tweezers
/ AX-503 / Multimeter - SMD measuring tweezers
From 26,10 €
 Digital multimeter; LCD 3,5 digit 13mm;
/ AX-201 / Digital multimeter; LCD 3,5 digit 13mm;
From 20,90 €
 Multifunction digital multimeter
/ AX-190A / Multifunction digital multimeter
From 67,19 €
 Multimeter with USB interface
/ AX-18B / Multimeter with USB interface
From 46,39 €
 TrueRMS digital multimeter, with IrDa
/ AX-178 / TrueRMS digital multimeter, with IrDa
From 149,73 €
 TrueRMS automatic multimeter with USB
/ AX-176 / TrueRMS automatic multimeter with USB
From 70,88 €
 True RMS digital multimeter
/ AX-155 / True RMS digital multimeter
From 66,00 €

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Mod de functionare

O pompa va porni automat cand plutitorul nr. 2 (cel din mijloc) schimba starea in peste nivel.
Pompa va merge atat timp cat plutitorul nr. 1 este peste nivel.
Daca plutitorul nr. 3 este activat (peste nivel) atunci si a doua pompa va intra in functiune.
De asemenea, fiecare pompă va avea o protecție termică NC (normal închisă).
Acestia sunt singurii doi parametri care controlează pompa.
Un al treilea parametru va fi curentul utilizat de pompă și va fi citit direct în controlerul PCB printr-un transformator de curent (maxim 10 A).
Dacă apare oricare dintre următoarele situatii, controller-ul va comuta pompa in starea FAULT:
1. Curentul depășește limita pre-stabilită;
2. Protecția termică este deschisă.

Daca pompa a depasit un numar de secunde de functionare presetat (cu toate ca nivelul apei este inca ridicat), atunci programul va porni pompa alternativa. Daca a doua pompa este in AVARIE , atunci programul se va opri.

De asemenea firmware-ul va detecta succesiunea fazelor, cu eroare daca nu este corecta.
Programul porneste ambele pompe doar data plutitorul nr. 3 este peste nivel.