Factory Price RS485 Smart Meter Three Phase Energy Meter Wireless WiFi Mqtt Power Meter Digital Electric Meter

Product Description

Product Parameters

Serial number	Features
1	It can measure 30 different power parameters,such as three phase voltage/current/active power/reactive power/frequency/power factor/demands ect.
2	Active power energy/reactive power energy metering function with pulse output port.
3	RS485 communication interface(MODBUS RTU) MQTT protocol (customize).
4	Input/output Fully Isolation with remote function.
5	1 channel 2-3 times total harmonics measurement.
6	8 periods,4 kinds of rates with statistics function.
7	Function expansion module (optional):Module A/ ModuelB
	Module A: Channel NTC temperature,4 channel switch input,2 channel relay output,1 channel 4-20mA analog output.
	Module B: channel analog input,2 channel switch input,2 channel relay

Current input
Measurement range	0.01In~1.2In
Overload ability	10 times In RMS for 1s Discontinous
Load	0.05VA(type value)
Start value	25mA
Accuracy	Level 0.2
Voltage input
Rated voltage	30V, 600V, can add PT
Overload ability	AC 1500Vac continous, AC 2500Vac 50Hz/60Hz 1 minute
Input resistance	2MΩ/ per phase
Frequency range	45Hz~65Hz
Start value	AC 23V
Accuracy	Level 0.2
Power energy accuracy
Active power energy (meet IEC62053-22)	Level 0.2
(GB/T17215.322-2008)
Reactive power energy (IEC62053-23)	Level 1
Harmonic index	Three phase voltage/current harmonic rate
Measurement value
Power supply	AC 100V~265V, 50Hz-60Hz
Power consumption	5W
Withstand voltage ability	AC 2000VacL, 50Hz-60Hz 1 minute
Dimension	96*96*108mm
Communication
Standard RS485	2nd RS485 (customize)
Modbus RTU protocol	Modbus RTU protocol
2 core shielded twisted pair	2 core shielded twisted pair
Baud rate	Baud rate:4800bps~115200bps
Working environment	Temperature: -25°C-55°C
Storage environment	Temperature: -40°C-70°C

Product Description
Company Profile Shenzhen Toprie Electronics Co., Ltd is a high technology enterprise engaged in manufacturing of environmental monitoring and data acquisition field.
Established in 2009, which is covering an area of over 3000 square meters, has 6 work lines and many staffs who have good research, design for techniques, quality controlling and production.
Business Scope: data logger& paperless recorder, humidity & temperature logger/sensor, gas detector, smart meter pressure sensor, water level meter, liquid level transmitter, data acquisition module (DAS& DAQ), IoT gateway, SCADA, edge computing gateway, RTU, DTU, thermal imaging camera, infrared temp sensor, electric& power& energy meter/power quality analyzer IOT solution etc.
And we have the advanced examine equipment, product technique and the perfect quality protect system. Beside our brand name products, we also have more than 16 years' ODM and OEM order experience and can accord the clients demands or requirements to personalized own brand.
Sincerity and Down-to-earth working approach' to provide clients with excellent service of processing! We sincerely welcome you to visit our company or contact us for cooperation!
FAQ Q: Are you a factory/manufacturer?
A: Yes, We are professional factory/manufacturer of data logger, humidity & temperature logger/sensor, gas detector, pressure sensor, water level meter, liquid level transmitter, data acquisition moduel, IoT gateway, thermal imaging camera, power& energy meter/power quality analyzer etc.
Q: Can I customized my logo and different communication methods?
A: Yes,For customized logo that will be okay,but there is a small MOQ. For communication methods: GPRS, 4G, WIFI, LORA, LORAWAN etc. Please keep us informed in advance.
Q: How long is your lead time? If I want to customize instruments, how long will it take?
A: Usually, we can ship out within 3-5 days after receiving your payment. The customize device is depends on your order quantity.
Q: What payment method do you accept?
A: We accept payment method of T/T (bank transfer), Western Union, PayPal and so on.
Q: What package do you use for your products? What shipping method do you use?
A: 1. We use standard carton box for packing.
2. We ship via express courier (door to door service), by air, and by sea according to customers' requirements.
Q: How is your company's product after-sales service system?
A: The product warranty period is 12 months, we can provide lifetime maintenance. And we have professional pre-sales and after-sales engineer teams one-to-one after-sales servicethat can respond to you within 24 hours to resolve technical issues.
For more questions, please feel free to send inquiries to us.

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