Electrical Measuring Meter
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LF3040 AC/DC Electrical Intelligent Measuring Meter
Classification:Electrical Measuring Meter
Description:
Hotline:
0755-36615601
Characteristics
Parameter
Model type
Structure
Wiring
*Match with our company's temperature sensor, can measure the environment temperature of two way battery groups;
*All signals detections' accuracy is better than 0.2 grade, the system current detection adopt high accuracy current diverter signal, effectively overcome hall sensor's zero drift, meantime can mostly improve the current detection accuracy, ensure the battery
management is reliable;
*Modular design、extension is convenient, the system can configure with two signal collection modules, achieve the detection collection of two sections bus;
*Signal collection speed is fast, each signal collection speed achieve ms grade, ensure the system's rapid response and true dynamic management;
*RS485 communication interface, standard MODBUS communication protocol;
*Production compliance and EMC comply with CE certification.
? LF3040 AC/DC Electrical Intelligent Measuring Meter |
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Function Items Parameter |
Parameter Range |
Grade |
Note |
Power Supply |
910~27VDC |
|
|
Power Consumption |
<2w |
|
|
Working Environment Temperature |
-10~+50℃ |
|
|
Working Relative Humidity |
10%RH~90%RH |
|
|
Atmospheric Pressure |
70~106kpa |
|
??????????? |
Machine Dimension(L)×(W)×(H) |
216mm×94mm×38.5mm |
|
|
Weight |
About9100g |
|
|
Communication Baud Rate |
1200、4800、9600、19200bps can be set |
|
|
Battery Groups' Total Voltage |
5~300V |
±0.2% |
|
Closing Bus Voltage |
5~300V |
±0.2% |
|
Control Bus Voltage |
5~300V |
±0.2% |
|
Battery Group Charge and Discharge Current 3 Way |
according to different range current diverter to decide |
±0.2% |
current diverter signal (±75mV) |
Branch Way Detection Time |
100ms/ 1 way |
±1℃ |
|
Spare Quantity(battery temperature) 2 way |
0~5V |
|
Our company suppl y the temperature sensor |
3 phase AC voltage 2 sections |
10V~280V |
±0.5% |
3P4W |
Electrical intelligent measuring meters' models in Xinruida:
1. LF3010 AC Electrical Intelligent Measuring Meter
2. LF3020 DC Electrical Intelligent Measuring Meter
3. LF3030 AC Electrical Intelligent Measuring Meter
4. LF3040 AC/DC Electrical Intelligent Measuring Meter
5. LF3050 Switch Value Intelligent Measuring Meter
6. LF3070 Multiway Analog Signal Acquisition Unit
7. LF3080 Power Operation Power Supply Comprehensive Measuring Meter
8. LF3090 Full Isolation Temperature Detection Meter
Purchase:LF3040 AC/DC Electrical Intelligent Measuring Meter
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