Digitalni ugradbeni ampermetar voltmetar 300V 200A s strujnim trafom

Digitalni ugradbeni ampermetar voltmetar s strujnim trafom.
Jednostavan za montažu, velik i lako čitljiv digitalni display. Prikladan za kontrolu raznih električnih strojeva i instalacija.
Na lageru uobičajeno 3+ komada


šaljem dostavom po želji o trošku kupca ili osobno preuzimanje
ako se šalje preporučenom poštom uz avansno plaćanje na račun poštarina je 2,72 eur
Ako se šalje preporučenom poštom+ plaćanje pouzećem cijena slanja je cca 4,7 eur
Overseas dostava 6 ruts ns rsčun ili 7 eura pouzećem
GLS dostava 8 eura na račun ili 9 eura pouzećem

Specifikacije:
Digital Meter AC130~300V/200A Led Voltmeter Ammeter AC 220V Digital Volt Ampere Meter 2in1 Tester + Current Transformer

• 1. Green terminal must be connected to its own CT or it will be broken.
• 2. Display voltage and current on the same sreen with different color.(red for voltage, green for current)
• 3. Very easy to connect, red and black wires both connect with power supply.
• 4. Adjustable voltage and current error with potentiometer and saft with its back cover.
Note:
• 1. Must be first connected the circuit of the current loop and finnaly the 220V voltage. Do not touch any parts or circuit behide the ammeter after connecting with 220V voltage.
• 2. Do not suitable for high frequency electronic speed control, non city electric sine wave frequency or other occasions with high frequency components under the theroy of Step-down capacitor.
Parameters:
• Voltage measuring range: AC100~300V
• Current measurement range: AC0.0~200.0A
• Resolution: 1V 1A
• CT inner hole: 24mm
• Measurement accuracy: 1% + 2 digits
• Display: 0.39 inch LED digital tube display
• Measuring speed: about twice per second
• Exterior dimension: 70 x 40 x 30 mm
• Installation dimension: 68 x 38mm
• The power supply line, measuring length: about 150mm
• Split type transformer lead length: about 100mm
• Operating temperature: -10°c ~ +50°c
• Working humidity: 10 ~ 80% (no condensation)
• Working pressure: 80 ~ 106kPa
• Sun exposure: no direct exposure


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