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![](https://ae01.alicdn.com/kf/HTB1LszHbRCw3KVjSZFlq6AJkFXaO/CT-LED-YB28C-DC-0-5A.jpg) ![](https://ae01.alicdn.com/kf/HTB1xaLAbMmH3KVjSZKzq6z2OXXaT/CT-LED-YB28C-DC-0-5A.jpg) ![](https://ae01.alicdn.com/kf/HTB1VZPAbNiH3KVjSZPfq6xBiVXat/CT-LED-YB28C-DC-0-5A.jpg) ![](https://ae01.alicdn.com/kf/HTB19bjoaAxz61VjSZFrq6xeLFXa0/CT-LED-YB28C-DC-0-5A.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/HTB1LszHbRCw3KVjSZFlq6AJkFXaO/CT-LED-YB28C-DC-0-5A.jpg) ![](https://ae01.alicdn.com/kf/HTB1xaLAbMmH3KVjSZKzq6z2OXXaT/CT-LED-YB28C-DC-0-5A.jpg) ![](https://ae01.alicdn.com/kf/HTB1VZPAbNiH3KVjSZPfq6xBiVXat/CT-LED-YB28C-DC-0-5A.jpg) ![](https://ae01.alicdn.com/kf/HTB19bjoaAxz61VjSZFrq6xeLFXa0/CT-LED-YB28C-DC-0-5A.jpg) ![](https://ae01.alicdn.com/kf/H325944812cd748f990295a11842377eeY/CT-LED-YB28C-DC-0-5A.jpg)
- Â÷¿ø: 54*30*21mm
- ÀÛµ¿ ¿Âµµ: -10~+50degrees
- °ø±Þ Àü¾Ð: DC4-30V
- Á¤È®µµ µî±Þ: 1% +/- 2 digits
- ¸ðµ¨ ¹øÈ£: YB28C
- ´ëÇü È°ÀÚ: µðÁöÅÐ Àü¿ë
- DIY ¿ëÇ°: ELECTRICAL
- ºê·£µå À̸§: YB
- ¿ø»êÁö: Áß±¹
- Mounting hole: 47.2*27.3 mm
- Display type: 0.52\
- Test current: DC5A/10A/20A/50A/100A
- Hall sensor: 5A/10A/20A/50A/100A
¿É¼ÇÁ¤º¸[(10)Red] [(175)Green]![](https://ae01.alicdn.com/kf/HTB10SmhfaLN8KJjSZFvq6xW8VXar/CT-LED-YB28C-DC-0-5A.jpg_640x640.jpg)
***************************************************************************************************************************************** YB28C LED Digital Current Meter DC 5A 10A 20A 50A 100A Hall Ammeter with Transformer CT Hall Sensor Ampere Meter Amp Panel Tester 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 field
and 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" before
adjusting 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 recommended
that 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 later
period. 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 current:DC5A/10A/20A/50A/100A
Display type:0.52`` LED(red/green)
Measurement rate:¡Ã 500mS / time
Measurement accuracy:1% (± 2 digits)
CT wire length:150mm
Terminal wire length:150mm
Dimension:54*30*21mm
Mounting hole:47.2*27.3mm
Features:
1.The wide power supply range, with reverse polarity protection.
2.
Use the SMT technology,so consistency is very good.
3.
With a current calibration potentiometer, you can calibrate by yourself. T
he tolarance is absolutely exit.
4
.
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.
5.
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".
6.
The positive and negative 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.
7.
The pressure tolerance between the measured wires is as high as: 2KV.
8.
High reliability, high resistance to current shock, no current impact damage ammeter.
9.With two 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:
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.
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
![](https://ae01.alicdn.com/kf/HTB1zVIZt9tYBeNjSspaq6yOOFXaZ.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!
-
Delivery Time:
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!
***************************************************************************************************************************************** YB28C LED µðÁöÅÐ Àü·ù°è DC 5A 10A 20A 50A 100A Ȧ Àü·ù°è (º¯¾Ð±â Æ÷ÇÔ) CT Ȧ ¼¾¼ ¾ÏÆä¾î ¹ÌÅÍ ¾ÚÇÁ ÆгΠÅ×½ºÅÍ ÁÖÀÇ:
1. ÇöÀç º¯¾Ð±â¸¦ Æ÷ÇÔÇÏ¿© ±¸ÀÔÇÒ ÇÊ¿ä°¡ ¾ø½À´Ï´Ù.µû·Î.
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±â°£. È¥ÇÕ µÈ °æ¿ì ´Ù½Ã º¸Á¤ÇؾßÇÕ´Ï´Ù.
±â¼ú ¸Å°³ º¯¼ö:
°ø±Þ Àü¾Ð: DC4-30V(Âü°í: ÃÖ´ë ÀÔ·Â Àü¾ÐÀº 30V ¸¦ ÃÊ°úÇϰųª ÅÂ¿ï ¼ö ¾ø½À´Ï´Ù.)
ÀÛµ¿ Àü·ù:<30mA
Å×½ºÆ® Àü·ù: DC5A/10A/20A/50A/100A
µð½ºÇ÷¹ÀÌ À¯Çü: 0.52 `LED (Àû»ö/³ì»ö)
ÃøÁ¤ ¼Óµµ: ≥ 500mS/½Ã°£
ÃøÁ¤ Á¤È®µµ: 1% (¡¾ 2 ÀÚ¸®)
CT ¿ÍÀÌ¾î ±æÀÌ: 150mm
Å͹̳Π¿ÍÀÌ¾î ±æÀÌ: 150mm
Ä¡¼ö: 54*30*21mm
ÀåÂø ±¸¸Û: 47.2*27.3mm
Ư¡:
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SMT ±â¼úÀ» »ç¿ëÇϸé ÀÏ°ü¼ºÀÌ ¸Å¿ì ÁÁ½À´Ï´Ù.
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ÇöÀç º¸Á¤ ÀüÀ§Â÷°è¸¦ »ç¿ëÇϸé Á÷Á¢ º¸Á¤ ÇÒ ¼ö ÀÖ½À´Ï´Ù. T
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