| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
|
Still deciding? Get samples of US$ 200/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
This Multifunction DC energy meter has an RS485 interface, supports the MODBUS-RTU communication protocol, and can upload the data collected by the measurement and the status of the equipment. The device can be widely used in electric power, communication, railway, transportation, environmental protection, petrochemical, steel, and other industries to monitor the current and power consumption of DC equipment.
|
Voltage input
|
|
|
|
Rated value
|
0-1000V
|
|
|
Overload
|
Measurement: 1.2 times Instantaneous: 2 times/10s
|
|
|
Impedance
|
>1 kΩ/V
|
|
|
Accuracy
|
Accuracy grade: 0.5%FS
|
|
|
Current input
|
|
|
|
Rated value
|
Shunt: conventional 75mV, others need to be specified separately
|
|
|
Overload
|
Measurement: 1.2 times Instantaneous: 10 times/1s
|
|
|
Impedance
|
<100mΩ
|
|
|
Accuracy
|
Accuracy grade: 0.5%FS
|
|
|
Power supply
|
|
|
|
The scope of work
|
AC/DC85V~265V
|
|
|
Power consumption
|
≤4VA
|
|
|
Output
|
|
|
|
Digital interface
|
RS-485,MODBUS-RTU
|
|
|
Pulse output
|
Optional 1 channel active energy pulse output
|
|
|
Environment
|
|
|
|
Working environment
|
-25~55,Altitude ≤2000m, 98%RH, no condensation, no corrosive gas
|
|
|
Storage environment
|
-30~75
|
|
|
Safety
|
|
|
|
Pressure resistance
|
Input and Power>2kV; Input and Output>2kV; Power and Output>2kV
|
|
|
Insulation
|
Input, output, power supply > 5MΩ to the chassis
|
|
|
Others
|
|
|
|
Electric energy
|
Active energy level 1
|
|
|
Display
|
LCD with white backlit
|
|
|
Power
|
Accuracy: 0.5%FS
|
|
){kind=link}