Gwm 300A-1 Series Ultrathin Multifunction Network Power Meter Accuracy +/-0.2%
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Tianjin
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Validity to:
Long-term effective
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Last update:
2017-10-12 22:35
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Browse the number:
199
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Tianjin Grewin Technology Co., Ltd.
- Contactaixin:
Miss Alice(Mr.)
- Email: telephone: phone:
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Arrea:
Tianjin
Address:F2 Economic Building of Head Office, No. 1 Jinghui Road Dongli District, Tianjin, China 300301
- Website:
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Name: GWM 300A-1 Series Ultrathin Power Meter
Certification:
We have abtained VDE,UL,CE,ROHS,ISO9000 Approal and SGS Audit Supplier in China,We guarantee quality is the first.
Product description:
96*96*60mm Ultrathin more suitable for panel mounted
LCD screen
All power parameters testing
DI/DO
Data record and analysis
Over-limit alarm
Accuracy +/-0.2%
Support logo customization
Viewed:209
Foundation:
Specification:
Certification:
We have abtained VDE,UL,CE,ROHS,ISO9000 Approal and SGS Audit Supplier in China,We guarantee quality is the first.
Product description:
96*96*60mm Ultrathin more suitable for panel mounted
LCD screen
All power parameters testing
DI/DO
Data record and analysis
Over-limit alarm
Accuracy +/-0.2%
Support logo customization
Viewed:209
Foundation:
FUNCTION FEATURE | DETAILS | -1AY | -1BY | -1CY |
Measurement | All Three Phase Power parameter Measurement (U/I/P/Q/S/F/PF) | |||
IO Function | Digital Input(DI) | 2 | 2 | 4 |
Relay Output(DO) | 2 | |||
Communicating network | RS485 | |||
Energy Consumption Statistics Analysis | Energy testing(active/reactive) | |||
Positive/negative active &reactive energy | ||||
Four Quadrant Energy | ||||
Multi-Rates Statistics | ||||
Data Record | Max.& Min. Value Statistics | |||
SOE Record | ||||
Built-In Clock | ||||
Data Analysis | Three-Phase Unbalance Degree | |||
Demand Analysis | ||||
Miscellaneous Function | Out-of-limit style | |||
Power Quality | THD(Voltage/current) | |||
THD(Odd/Even) | ||||
Sub-Frequency Harmonics Ratio |
Specification:
ITEMS | DETAILS | ||
Input Test Display |
Web | 3P3L,3P4L Configuration | |
Voltage | Rated value | AC400V or AC100V Optional | |
Overload | Measurement:1.2 times, Instantaneous 2 times/10s | ||
Consumption | <1VA per phase | ||
Impedance | >400kΩ | ||
Precision | RMS measurement Precision ±0.2% | ||
Current | Rated value | AC5A or AC1A | |
Overload | Continued 1.2 times Instantaneous 10 times/10s | ||
Consumption | <0.4VA per phase | ||
Impedance | <20mΩ | ||
Precision | RMS measurement Precision ±0.2% | ||
Frequency | 40~60Hz Precision ±0.02Hz | ||
Power | Active power, reactive power, apparent power Precision ±0.5% | ||
Energy | l Total active energy absolute l Total reactive energy absolute l Input active energy absolute l Input reactive energy absolute l Output active energy absolute l Output reactive energy absolute l 4 quadrants reactive energy l Precision active-energy ±0.5%,reactive-energy ±1% |
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Display | l LCD display l Modbus communication to change the display interface |
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Digital input | Input | 2-ch input, Opto-coupler isolation | |
Isolation Voltage | 2500Vrms | ||
Comm. | Interface | RS485 | |
Protocol | ModBUS-RTU | ||
Baud rate | 2400/4800/9600/19200bps Odd parity check, even parity check, none parity check |
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Working power | Working voltage | AC:85V~265V or DC:100V~360V | |
Power consumption | ≤2VA | ||
Work environment | Work temperature | -20ºC~55ºC | |
Storage temperature | -40ºC~85ºC | ||
Humidity | 0~95% non-condensate | ||
Safe | Insulating strength | Between input/output/hull/power supply: 2kV Acrms,1 min. |
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Dimension weight | Size | 96mm×96mm×60 mm | |
Weight | 0.4kg |