120V 50A 2.4 Inch Color Screen Voltage Current Capacity Energy Power Meter for RV Car Battery Coulomb Counter

1.Description:
   VAH9810S is a multi-function meter, which can display various physical parameters such as voltage, real-time current, peak current, real-time power, peak power, capacity, usage time, etc. in real time, and the way of collecting current is to collect current through non-contact Hall sensor , safe, stable and convenient for wiring, and can realize over-power, over-voltage, under-voltage and over-current protection through the reserved relay interface.

  Moreover, the instrument uses a 2.4-inch color LCD as a display, which displays more comprehensive, clear and easy-to-observe data. This meter is ideal for applications that require monitoring of output voltage and current, as well as charging and discharging batteries.

2.Feature:
  1>.Bidirectional current detection, users who detect charging and discharging can easily detect bidirectional current without changing the wiring direction;
  2>.High-performance DC Hall sensor is used to collect current, which is safe, convenient and accurate;

  3>.Power-off memory function, after power-off, the ampere-hour (AH) before power-off can be memorized, which is convenient for observation and measurement;
  4>.The ampere-hour (AH) number can be filled or cleared with one key, which does not affect the direct charge and discharge measurement;

  5>.The voltage, current, ampere hour, time and power are displayed at the same time, and the displayed information is comprehensive and clear;
  6>.With an output shutdown function key, the output can be turned on or off flexibly;

  7>.With overvoltage, overcurrent, overpower, undervoltage protection;
  8>.It can be calibrated online, which is convenient for customers to correct errors in time;

  9>.The LCD screen can be automatically turned off and on to reduce the power consumption of the product;
  10>.The relay port can be switched to the buzzer port to realize the sound alarm function;
  11>.The undervoltage capacity can be automatically cleared, and the overvoltage capacity can be automatically filled up to facilitate long-term use by customers, and automatically correct errors.

3.Parameter:
  1>.Measuring range when the input voltage is self-powered: 8V~100v
  2>.Measuring range when input voltage is externally powered: 0~120v
  3>.Voltage measurement range: 0.01V~120V
  4>.Capacity measurement range0.001AH~9999AH
  5>.Power value measurement range: 60KW
  6>.Voltage accuracy: ±1%+2 words
  7>.Current accuracy: ±2%+5 words
  8>.External supply voltage: 8-80V
  9>.Display method: 2.4 inch color LCD display
  10>.Power consumption: 0.2W-0.5W
  11>.Communication baud rate: 9600bps
  12>.Measurement rate: 20 times/second
  13>.OVP(Overvoltage protection): 0.01V~120V
  14>.LVP(Undervoltage protection): 0.01V~120V
  15>.OCP(Charge overcurrent protection): 0-500A
  16>.NCP(Discharge overcurrent protection): 0-500A
  17>.OPP(Over power protection): 0-60KW
  18>.Display board size: 86x17x53mm
  19>.Measuring board size: 56x36x34mm

4.Instructions for use:

  1>.Key operation instructions:
     1.1>.Long press "UP" for more than 5 seconds,the capacity will be automatically filled up;
     1.2>.Long press "DOWN" for more than 5 seconds, the capacity will automatically return to zero;
     1.3>.Short press "UP" screen brightness increases;
     1.4>.Short press "DOWN" screen brightness decreases;
     1.5>.Long press "OK" key for more than 5 seconds to enter the parameter setting function, short press "DOWN" or "UP" to switch the setting parameters, short press the "OK" to select the adjustment parameter, short press "DOWN" to switch the step value of the adjustment parameter, and short press the "UP" to change the parameter value, long press the "OK" for more than 5 seconds to exit the parameter setting function and save the data;

  2>.Function Introduction:
     2.1>."CLR" current clearing function, when the no-load current is not zero, enter this option, click the up button to clear the no-load current;
     2.2>. "BAT" sets the total capacity of the battery, which corresponds to the nominal AH number of the battery;

     2.3>."BPC" sets the percentage of remaining capacity;
     2.4>."LED" sets the backlight brightness of the LCD display, 0-10 is set according to your needs. The higher the level, the higher the brightness;

     2.5>."STE" sets the time value of the LCD screen, and the LCD screen turns off when the running time is greater than the set value;
     2.6>."STI" sets the current value of the LCD screen. When the measured current is less than the set value and the time is greater than STE, the LCD screen will automatically turn off, and it will automatically light up when it is greater than STI;

     2.7>."BKC" sets the color of the LCD interface to choose from black and white and color;
     2.8>."LAG" sets the display language type (Chinese or English);

     2.9>."LBR" "LBR" backlight breathing light alarm effect switch, after turning on the screen, the remaining power is less than 20% or the voltage is lower than LVP, the alarm will flash, and the breathing display will also be displayed when the charging current is greater than STI;
     2.10>."ADS" communication address code;

     2.11>.The "PAI" current is reset to 0; after the no-load current is cleared, the temperature drift of the transformer makes the current value not 0. Use this item to set to prevent temperature drift. After the no-load current is cleared, the actual current value is not 0 due to other reasons. By setting this parameter, the current value is cleared to zero;
     2.12>."OVP" charging overvoltage protection value, the voltage is greater than the set value during the charging process, the charging relay can be automatically disconnected, and the capacity is automatically filled;

     2.13>."LVP" discharge undervoltage protection value; during the discharge process, the voltage is lower than the set value, the discharge relay can be automatically disconnected, and the capacity is automatically cleared;
     2.14>."NCP" charging overcurrent protection value;

     2.15>."OCP" discharge overcurrent protection value;
     2.16>."OPP" over-power protection value;

     2.17>."RTO" default protection on-off function when booting;
     2.18>."DEL" relay delay action time;
     2.19>."MOD" relay working mode; three relay working modes, choose according to your needs.

5.Package:
  1>.1pcs data display;
  2>.1pcs voltage and current collector;
  3>.1pcs HX 2.54 RVB wire;
  4>.1pcs Monitor and collector cable.

ICStation doesn't accept any form of pay on delivery. Items used to be shipped after payment. Below are the payment methods we can accept at the moment:

1) Paypal Payment

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2)  Bank Transfer / Wire Transfer / T/T

Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$300. The bank will charge about US$50 for the transfer fee if we do the payment in these ways. Feel free to contact us for bank payment details if you need pay via bank.

For other payment method, please contact us at orders@icstation-team.com for more details.

We offer worldwide FREE shipping for all orders over $20 USD! Below are the details for our different shipping methods:

1. Regular Shipping: Yanwen / YunExpress / 4PX / China Post Airmail Service

(1) Shipping Fee: $3~$5

All orders will be shipped via standard normal post with tracking number service, which can be tracked on our website.

Note:

1.Shipping fee to USA, Australia, Newzealand is $3 usd. The other countries need $5 usd.

2.Any order (from any country) price is more than $20 USD, you won't need to pay the $3~$5 USD registered shipping fee.

(2) Delivery Time

Most countries can expect delivery within 7-20 business days, depending on your location:

7-15 working days: Most of Asia countries

10-16 working days: USA, Canada, Australia, UK, Most of Europe countries

20-40 working days: Brazil, Most of South America countries

Important: Since 2021, sellers outside the EU must provide an IOSS VAT number and pay for the VAT billing monthly to ship to EU countries. Therefore, we charge the VAT fee in advance for EU customers. Rest assured, they will not be charged the VAT fee again when the package arrives.

2. Express Shipping: DHL / FedEx / UPS

(1) Shipping Fee: Free for orders that meet the following requirements:

Total price of the order is over $200 USD

Note:

1. For European countries, please provide Tax/EORI Number when you need this shipping.

2. Any import tax/duties fees are on buyer's side. We are not responsible for it.

(2) Delivery Time

Most countries can expect delivery within 7-10 working days:

Asia: Japan, South Korea, Malaysia, Singapore, Thailand, Vietnam, Cambodia, Indonesia, Philippines

Oceania: Australia, New Zealand, Papua New Guinea

Europe & America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada

Important Notes:

1.Please provide a physical address for order delivery since DHL and FedEx cannot deliver items to APO or PO BOX addresses.

2.The recipient's contact phone number is required by express shipping agencies for package delivery.

3.EU customers must provide a VAT and EORI number for express shipping. If you can't provide either number, consider using regular post shipping.

4.Korean customers must provide CNEE'S PCCC or date of birth for custom clearance when using express shipping.

5.Brazilian customers must provide the CNPJ or CPF number for custom clearance when using express shipping.

6.For Taiwan customers, we default to the ShunYou Post courier. If you need Express S.F. Shipping, please provide one of the following:

Taiwan local ID card (such as A+9 digits)

Passport

Local residence permit

Company name and Unified Business No.

Other Important Information

7.Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed.

8. During annual Chinese holidays (e.g. Chinese New Year, Chinese National Day), delivery for orders placed around these times may be delayed by 3-7 days.

9.Once your order is shipped, you will receive an email notification from icstation.com.

10. For tracking your order with a tracking number, please visit the following websites:

Regular shipping: www.17track.net/en

4PX: en.4px.com/

DHL: www.dhl.com

FedEx: www.fedex.com

We hope this information helps you understand our shipping and delivery policies. If you have any further concern, feel free to contact us via email orders@icstation-team.com, thanks for your attention.