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22mm 25mm digital Voltmeter Ammeter frequency indicator light
22mm 25mm digital Voltmeter Ammeter indicator light
Feature：
- Size:Φ22 / 25mm
- Shape:panel round hole installation, short body compact
- Using Features:increase the circuit board three anti-technology, moisture, dust, anti-corrosion.
- Advantages:mass production of the patch process, cost-effective, low power consumption, wide range of applications;
- set anti-touch terminal security cover IP20;
- comply with RoHS environmental directives;
- access to CE certification; accept OEM, ODM customized services.
Function :
- Mini Voltmeter Ammeter indicator light, signal lights
- only two lines of measurement and power supply, three digital display AC and DC voltage, wide measurement voltage AC65 ~ 480V (red light), DC9 ~ 36V (green light);
- increase the exchange (red light) and DC (green light) ammeter, four-wire operation;
- increase the symbol display indicator V / dc, V / ac, A / dc, A / ac; A / dc is out of stock.
- ammeter can be used as a load disconnection instructions with more ingenious;
current/voltage meter
| Model | SMV-A | SMV-D | SMA-D | SMA-A |
| Type of input | DC voltage | AC voltage | DC current | AC current |
| Measurement / power supply range | DC9~36V | AC65~480V 50/60Hz | 0~36A | 0~50A |
| Valid values | External shunt | External transformer | ||
| Digital Display | 00.0~36.0 | 000~480 | 00.0~36.0 | 00.0~50.0 |
| Vdc | Vac | Adc | Aac | |
| Indicates the color | green | red | green | red |
| measurement accuracy | ±0.1V | ±1% | ±0.1A | ±5% |
| Terminals | 2×M3.5Screw | 4×M3.5Screw | ||
| The sampling period | 0.5s | |||
| Display method | 3-digit 7-segment digital tube | |||
| Power consumption | Maximum 10mA | |||
frequency/ voltage current meter
Q:How to guarantee my order and payment ?
A:Ezitown has Alibaba trade Assurance,100% refundable if any quality or delivery problem.
Q:How to return the goods if meet any problem ?
A:we have DHL and Fedex account for return goods.buyer no need to pay any shipping cost for returning. Can contact our salesman to operate.
Q:Why Ezitown price is competitive, and quality seems rather good ?
A:because we have been manufacturing more than 20 years, we know what price and Quality buyer can sell well in market.the wholeseller have suitable profits
Q:Can we order many items and make combine shipment ?
A:we can combine many items,and deliver by courier/sea/land/air etc. pack well.
Q:Can I order the cabinet/enclosure/box and the wiring material from you or other supplier,you make wiring and assembly for us ?
A:we have egineering, wiring and assembly team for low voltage/medium voltage/high voltage/DC control .can make drawing and diagram to confirmation and proceed the assembly.we have unite nation project in regular assembly.
Q:How can I make our own brand for my order ?
A:we supply OEM service if order quantity meet the OEM MOQ , contact to know the exactly quantity for your item
Q:What is the delivery if I make payment ?
A:Almost all items we keep in stock.and we have many order every day , We need 1-3 working days to packing and make delivery.OEM packing will be longer time.
Q:Can we visit your factory or office ?
A:we always welcome customer visit us, let me know the schedule, we will arrange.
