1928 / 94 Digitální modul pro měření DC proudu a napětí v DC obvodu s možností odesílání naměřených dat po sériové lince s úrovní TTL.
Rozsah měřeného proudu je možné ovlivnit volbou integrovaného bočníku ne bočníku externího.
DC voltage and current meter energy metering module color
DC power metering module
screen 60V serial communication Modbus protocol
Sub-Dan KW
Ultra-precision fully isolated DC current voltage power module
product description:
High-precision isolated DC solution -DC display problems have plagued many engineers and DIY enthusiasts.
JMI lasted two years to create a fully isolated DC energy metering module for you
Support
high-precision acquisition and display, wide measurement range, support
positive and negative display, can be used for charging,Discharge measurement, the data is clear, in order to save precious time for everyone!
displayParameter Description
Gold holding tube current draw range 1A3A5A10A
Support shunt voltage range 20A 30A 50A 100A 200A 300A 500A 750A 1000A
Product brand; JMI
model;SU1-201
Product name;Ultra-precision fully isolated DC current voltage power module product grade industrial grade
Working temperature ;-40~85°C (including screen -20-50°C)
Power supply range; DC5 ± 0.2V
Collection method fully isolated collection
Current accuracy 0.2 level
Resolution 1mV / 1mA
Voltage accuracy 0.2 level
Expanded interface 2.4 inch color screen
Power accuracy 0.5 level
The default communication frequency is 2Hz (user adjustable)
Accumulated power level 0.5
Voltage measurement 0- ±60V /0-+ 400V
Communication interface 3.3V TTL level (compatible with 5V)
Current measurement 1A-1000A different ranges are available
Maximum power consumption <0.2W (including screen <0.8W)
Power measurement 1mW-400kW optional
Warranty time 2 years
Product weight 1-10A range: 18.5g ± 2g including screen 50g ± 2g
More than 10A depends on the shunt
Communication protocol Modbus-RTU or custom simple protocol intelligent identification
Dimensions Length x Width x Height: 74.2 x 29.5x 18 mm
Dimensions with screen length x width x height: 75 x 44 x28mm
Transmission rate Baud rate: 4800 9600 19200 38400 57600 115200 (users can modify by themselves)
Different configurations are available
03
In order to facilitate different users, a collection module with communication is introduced, and
It can also support screen display, which is convenient for customers who need real-time display data.
It does not support different current ranges and can be used in different occasions.
Single module, required for data reading
Communicate some pictures through the L serial port
The indication is 10A without screen display
Membrane block
All SU1-201 modules can
Support TTL communication
Fully isolated DC power metering module
Support
high-precision acquisition and display, wide measurement range, support
positive and negative display, can be used for charge and discharge
measurement
Support positive and negative voltage and current collection
Support two voltage ranges +0- 60V /+0-400V
Support different current ranges 1A 3A 5A 10A
Support shunt voltage range 20A 30A 50A 100A 200A 300A 500A 750A 1000A 1500A
Single communication without display
Single communication does not include display models above 10A models with shunt
2.4 inch color screen
Support
Modbus-RTU protocol for multiple communications (this product is TTL
serial communication, if you connect to PLC communication, you need to
use TTL to 485 module)
Wiring mode without display screen (only for measurement and communication)
Wiring diagram for 1A 3A 5A 10A range
20A 30A 50A 100A 200A 300A 500A 750A 1000A 1500A range wiring diagram with shunt
Display the current curve for nearly 5 minutes
Precautions:
Note:
This product is only a current, voltage and power meter, not a voltage
regulator, and does not support voltage and current adjustments.
Note: This product is TTL serial communication, if you connect to PLC communication, you need to use TTL to 485 module
Note:
This product is powered by 5V, the detection terminal and the power
supply terminal are electrically isolated, and the system power supply
and the source under test do not interfere with each other
Tento produkt byl přidán dne Pátek 25. únor 2022.
