**********************************************************************************************************************************************************
YB4835HVA Hall Digital Voltmeter Ammeter DC 100V 300V 600V Panel Amp Volt Hall Sensor Voltage Current Meter DC 0-10A 20A 50A 100A 200A 500A Dual LED
Attention:
1.Include a current transformer, no need to buy itseparately.
2.Please try not to install the meter and current transformer around the high temperature, strong magnetic fieldand large transformer, otherwise the accuracy will be affected.
3.In order to obtain a higher precision measurement, it is recommended to "preheat for 5 minutes" beforeadjusting the calibration.
4.Sincethe 24V battery charge full of floating voltage may be over 30V, so "no" recommended direct use it.
5.When you select range, not the larger the better. the larger the range, the larger the error, it is recommendedthat it is 1.5 or 2 times as large as the actual test value.
6.This meter and CT have been calibrated by the "one to one". Please don`t mix it up when you use it in the laterperiod.If mixed, you need to recalibrate it.
Technical Parameters:
Supply voltage:DC4-30V£¨Note:The maximum input voltage can not exceed 30V, or be burnt.£©
Operating current:<30mA
Test voltage:DC0-100V/300V/600V
Test current:DC0-10A/20A/50A/100A/200A/300A/500A
Display type:0.39`` LED with red and green fonts
Measurement rate:¡Ã 500mS / time
Measurement accuracy:1% (± 2 digits)
CT wire length:150mm
Terminal wire length:150mm
Dimension:70*40*30mm
Mounting hole:68*38mm
Features:
1.
The wide power supply range, with reverse polarity protection.
2.Display voltage and current on the screen at the same time.
3.Use the SMT technology,so consistency is very good.
4.With a voltage calibration potentiometer, current calibration potentiometer, you can calibrate by yourself.
The tolarance is absolutely exit.
5.
CT adopts the design of perforation type wire through the hole,without having to cut wires, without damage,without changing the original electric current wire can be achieved current measurements.
6.
Since CT and measured wire is isolated completely, this meter can be measured the current of the power positive,negative and any devices, don`t need to worry about the ammeter "common ground".
7.
The positive and backward current can be measured,and the "positive" current is shown in the positive direction (the decimal point is always bright or not bright),and the "negative" current is shown in the reverse direction(the decimal point flashes slowly.
8.
It can be tested two "completely isolated" devices. The voltage of A device, and the current of the B device.Or the voltage of device B, the current of A device.
9.
The withstand voltage value up to 2KV between the tested conductor.
10.
High reliability, high resistance to current shock, no current impact damage ammeter.
11.
With three wires,connection is convenient,easy connect to solar system/car/electric vehicle/motorcycle interior wires.It is used to monitor the battery voltage and can be also used for other products.
Specification:
![](https://ae01.alicdn.com/kf/HTB1MW.OXinrK1Rjy1Xcq6yeDVXaf.jpg)
Calibration Method:
The relative error between the instrument and the instrument, or after long-term use, due to component aging or environmental temperature changes caused by the error can be calibrated by the following methods, in order to get more accurate measurements, it is recommended to energize and then preheat more than 5 minutes before recalibration.
1.Current calibration:
-
In the condition of without current, use a screwdriver to adjust the "
zero(or 0)
" potentiometer that behind the transforme until the decimal point of the ammeter flashes fast to the best; always bright or no light shows positive current, slow flashing shows negative current
2.Voltage calibration:
In the condition of the half of actual measured voltage value, adjust the voltage calibration potentiometer of the meter with the screwdriver until it is consistent with the standard meter.
![](https://ae01.alicdn.com/kf/HTB1LTeWbfiSBuNkSnhJq6zDcpXag.jpg)
![](https://ae01.alicdn.com/kf/HTB1LDNBXaLN8KJjSZFmq6AQ6XXa8.jpg)
![](https://ae01.alicdn.com/kf/HTB1AfDGabAaBuNjt_igq6z5ApXaR.jpg)
![](https://ae01.alicdn.com/kf/HTB1VKRGiyOYBuNjSsD4q6zSkFXam.jpg)
![](https://ae01.alicdn.com/kf/HTB1P4eGqQ9WBuNjSspeq6yz5VXaS.jpg)
![](https://ae01.alicdn.com/kf/HTB1GDG8qNSYBuNjSspjq6x73VXat.jpg)
![](https://ae01.alicdn.com/kf/HTB1iCe8qH9YBuNjy0Fgq6AxcXXaT.jpg)
![](https://ae01.alicdn.com/kf/HTB189W_qKuSBuNjy1Xcq6AYjFXaP.jpg)
![](https://ae01.alicdn.com/kf/HTB1oQpAivuSBuNkHFqDq6xfhVXay.jpg)
![](https://ae01.alicdn.com/kf/HTB1WyW6fDqWBKNjSZFAq6ynSpXap.jpg)
![](https://ae01.alicdn.com/kf/HTB1xUbualcXBuNjt_Xoq6xIwFXaW.jpg)
![](https://ae01.alicdn.com/kf/HTB1CVrvtY9YBuNjy0Fgq6AxcXXaj.jpg)
Working conditions:
Operating temperature: -10 ~ +50 ¡É
Working humidity: 10 ~ 80% (no condensation)
Working pressure: 80 ~ 106kPa
Sun exposure: no direct exposure
Shipment:
Worldwide shipping. (Except some remote countries and APO/FPO)
We will arrange the shipment as soon as you finish your payment.
We only ship to confirmed order addresses. Your order address must match your shipping address.
The images shown are not the actual item and are for your reference only.
Service transit time is provided by the carrier and excludes weekends and holidays.It may vary, particularly during the holiday season.
If you have not received your order after 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction!
-
Return&Refund:
You have 7 days to contact us and 30 days to return it from the date received. If the item is in your possession more than 7 days, it will be considered used and WE WILL NOT PROMISE A REFUND OR REPLACEMENT to you. There are no exceptions! Shipping cost is bear by both seller and buyer in half.
All returned items must be in the original packaging and you must provide us with the shipping tracking number, specific reason for the return, and your order ID.
We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, After both buyer and seller cancel the transaction from ÇØ¿Ü. or you may choose to have a replacement.
We will bear all the shipping cost if the product is not as advertised.
Feedback:
We maintain high standards of excellence and strive for 100% customer satisfaction!
Feedback is very important. We request that you contact us immediately before you give us neutral or negative feedback, so that we can perform up your satisfaction.
It is impossible to address issues if we do not know about them.Thanks for your support!