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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That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth 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: Plymouth, Danish, Malaysia, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Olive from Pretoria - 2017.02.18 15:54
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Miriam from Botswana - 2017.07.28 15:46

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