High Quality Wholesale YB27VA DC3.5~30V Electric Multimeter 0.28 Inch DC Voltmeter&Ammeter for Red LED Display 100A Tester
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- Supplier: Shenzhen Qintianyi Electronics Co. Ltd.
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Product Overview
Description
High Quality Wholesale YB27VA DC3.5~30V Electric Multimeter 0.28 Inch DC Voltmeter&Ammeter for Red LED Display 100A Tester
Attention:
1,9.99mA, 99.9mA, 999mA, 2A, 5A, 10A, 20A direct test, the shunt is built in.
2,More than 10A(except for 20A direct test) ,you must use a shunt to work,even 0.1A, or it will be burnt.
3,More than 10A(except for 20A direct test) ,the shunt is not built in,you need to buy it separately.
(1)If you have a shunt , please note your shunt specification (standard is 75mV, if no notes, all according to 75mV delivery)
(2)If you don't have a shunt, please order the corresponding shunt, we will not notice at the time of shipment.
4,Because the 24V battery charge full of floating voltage may be more than 30V, so "no" recommended direct use 24V battery.
Technical Parameters:
| Name | Parameter |
| Product name | Digital Multifunctional Panel Meter |
| Product type | YB27VA |
| Supply voltage | DC3.5 ~ 30V(Note:The maximum input voltage can not exceed 30V, or be burnt.) |
| Current | 0~100A |
| Display mode | 0.28 "LED, Single Color, Red are both voltage and current. |
| Measurement rate | ≥ 500mS / time |
| Measurement accuracy | 1% (± 2 digits) |
| Working temperature | -10~50℃ |
| Working humidity | 10~80% |
| Working pressure | 80~106KPa |
| Dimension | 48*29*21mm |
| Mounting dimension | 45.5*26.5 mm |
Product features:
- The wide power supply range, with reverse polarity protection.
- Display voltage and current on the screen at the same time.
- Use the SMT technology, so consistency is very good.
- The decimal point automatically shifted.
- With a voltage calibration potentiometer, current calibration potentiometer, you can calibrate by yourself. The tolarance is absolutely exist.
- Good anti-interference ability, showing the refresh speed.
- With three wires,connection is convenient,used to monitor the battery voltage,can be also used for other products.
Connection instructions:
COM(black wire): Test common terminal(TheCOMis commond negative of voltmeter and ammeter)
V +(red wire): Test positive voltage input
A +(yellow wire): Test positive current input. It can only be connected the load negative and load power negative, as shown below:
Suitable for "more than 10A",must need a shunt:
Suitable for "10A or less",no need a shunt:
Packing list:
1*DC3.5~30V 100A Digital Voltmeter Ammeter Single Color LED Display
contact to us
Statement
We reserve the right of little modification of the appearance of the product , subject to change without prior notice.
FAQ
1.Does your company accept samples?
yes,we accept samples.
2.Does your company accept custom?
yes,we accept custom for most product.
3.What payment do you accept?
Paypal west union TT credit card RMB Alibaba online payment ......
4.When do you send out the package?
we usually send out package about 2-7 days,if quanity is too big or custom,maybe send out package about 2 weeks.
5.What is your lead time ?
After the order have been confirmed the invoice will be sent for reference .Then make payment as the way you like , as soon as the payment have been confirmed ,we will arrange shippment within 3-7 work days .
6.Does your products can be ODM or OEM?
Yes,of course.OEM and OEM service are available from here.we can customize logo or packing as your request.
Packaging & Shipping
*If you need other shipping method , pls cotnact us and offer detailed shipping address , we will check shipping cost for you.
* If you choose to use buyer's shipping agent . Pls contact us .
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