Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN

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Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN Detail:

Description

Jsy-mk-227 single-phase electric energy measurement module can be widely used in energy-saving transformation, charging pile, power, communication, railway, transportation, environmental protection, petrochemical, steel and other industries to monitor the current and power consumption of DC equipment.

Features

1. Collect AC and DC parameters, including voltage, current, power and electric energy;

2. The special measuring chip is adopted, and the effective value measurement method has high measurement accuracy;

3. One 485 interface;

4. The communication protocol adopts Modbus RTU, which has good compatibility and is convenient for programming;

5. The module adopts 5VDC power supply

6. Different specifications of diverters can be selected.

Technical Parameter

1. DC input
1) Voltage range: 500V, 750V, 1000V, etc;
2) Current range: 50a, 100A, 150A, etc;
3) Signal processing: special measurement chip and 24 bit AD sampling;
4) Overload capacity: 1.2 times the range is sustainable; The instantaneous (<20ms) current is 5 times, the voltage is 1.2 times, and the range is not damaged;
5) Input impedance: voltage channel > 1 K Ω / v.

2. communication interface
1) Interface type: 485 interface;
2) Communication protocol: MODBUS-RTU protocol;
3) Data format: can be set by software, “n, 8,1″, “E, 8,1″, “O, 8,1″, “n, 8,2″;
4) Communication rate: baud rate can be set at 1200, 2400, 4800, 9600bps; The default is 9600bps.

3. measurement output data
See the list of mdobus data registers for multiple electrical parameters of voltage, current, power and electric energy.

4. measurement accuracy
Voltage, current and power: less than ± 1.0%; Electric energy level 1.

5. isolation
The tested power supply and the power supply are isolated from each other; Isolation withstand voltage 4000vdc;

6. power supply
1) DC single power supply 5V power supply, power consumption <80ma.

7. working environment
1) Working temperature: -30 ~ +75 ℃; Storage temperature: -40 ~ +85 ℃;
2) Relative humidity: 5 ~ 95%, no condensation (at 40 ℃);
3) Altitude: 0 ~ 3000 meters;
4) Environment: places without explosion, corrosive gas and conductive dust, and places without significant shaking, vibration and impact;

8. Installation method: screw hole fixation;

9. Module size: 65*43mm


Product detail pictures:

Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures

Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN detail pictures


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We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for Cheap price High Current Dc Ammeter - JSY-MK-227 DC charging pile integrated metering module – JIAN SI YAN, The product will supply to all over the world, such as: Indonesia, Jamaica, South Africa, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Nicci Hackner from Netherlands - 2017.05.02 11:33
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Eleanore from Kuwait - 2017.12.19 11:10

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