20ma electric meter checking device

Brand Name:HUIYUE

Model Number:DDZY8528

Place of Origin:China

Introduction This device is designed by advanced SOC single-chip processing system and manufactured by SMT process. It has the characteristics of simple circuit, high reliability and high measurement accuracy. It can realize active/reactive energy ...

Brand Name:HICORPWELL

Model Number:The Optical Probe TL-OPUSB-IEC

Place of Origin:China

...Electric Meter, Gas Meter, Heating Meter, Water Meter The optical probe TL-OPUSB-IEC for smart metering is an interface for data exchange between a consumption meter (eg, electric meter, gas meter, heating meter, water meter, etc.) and a peripheral device...

Brand Name:Saving

Model Number:DDZY1218

Place of Origin:China

...designed to provide accurate measurement and efficient control of electricity usage in residential, commercial, and industrial settings. With a Frequency Range of 50-60Hz, this energy meter ensures compatibility with various electrical systems, making it a

Brand Name:GFUVE

Model Number:GF312D1

Place of Origin:BEIJING,CHINA

0.05 Verification Device In Energy Meter,Able To Measure Many Data,More Harmonic Number,Low Consumption,Cost-Effective The GF312D1 is a portable working standard based on state of the art technology in power and energy measurement. Various measuring ...

Brand Name:GFUVE

Model Number:GF112

Place of Origin:BEIJING,CHINA

...meter Measurement error, voltage, current, power, power factor and frequency at site LCD color display, English menu, direct viewing and convenient Equip with RS232 to connect with PC With built-in 5A load Energy accumulation function Large capacity storage device for mass memory With 2pcs clamp CT to test ratio of current transformer. (Optional) TECHNICAL PARAMETERS Electrical

Brand Name:GFUVE

Model Number:GF312V2

Place of Origin:BEIJING,CHINA

... meter synchronously calibration Large size display screen, direct viewing and convenient Internal communication port for PC control Multiple power supply for different testing occasion Large capacity storage device for mass memory PARAMETERS Electrical ...

Brand Name:stron

Model Number:STE18/STE38

Place of Origin:China

Product Description Core Features ✅ Prepaid Energy Management Accepts 20-digit encrypted tokens (TOKEN) for electricity top-up via keypad or paired CIU device. Auto-alarm when credit is low (red LED flashing) and automatic disconnection at zero balance. ...

Brand Name:GFUVE

Model Number:GF112

Place of Origin:China

Portable 1 - Phase Energy Meter Calibrator 1 . Field test kinds of inductive, electronic single phase meter 2 . Measurement error, voltage, current, power, power factor and frequency at site 3 . LCD color display, English menu, direct viewing and ...

Brand Name:Saving

Model Number:DDZY1218

Place of Origin:China

...Electric Token Meter can withstand extreme temperatures, making it a versatile and durable choice for various settings. Its white color gives it a sleek and modern look, blending seamlessly with any interior design. Designed with an RS485 interface, this Electric Token Meter allows for easy communication with other devices...

Brand Name:Saving

Model Number:DDZY1218

Place of Origin:China

... usage and manage your prepaid energy tokens with ease. The Electric Token Meter operates at a voltage of 220V, which is the standard voltage for most household and commercial applications. This makes it a versatile choice for a wide range of energy needs.

Brand Name:Saving

Model Number:DDZY1218

Place of Origin:China

... and innovative features, it provides a seamless and hassle-free experience for both consumers and utility companies. Product Overview The Smart Prepaid Energy Meter is a compact and user-friendly device that allows users to monitor and control their

Brand Name:Saving

Model Number:DDZY1218

Place of Origin:China

...Electric Token Meter is designed to operate under extreme temperatures, with an operating temperature range of -20℃~+50℃. This makes it perfect for use in any climate and ensures that you can keep track of your energy consumption no matter the weather conditions. This prepaid token GSM energy meter is also designed to offer superior protection, with an IP55 protection level. This ensures that the device...

Brand Name:Saving

Model Number:DTZ1218

Place of Origin:China

...use. The device comes in a sleek white color that can be easily integrated into any existing electrical system. The 3 Phase Prepaid Energy Meter is equipped with multiple communication options, including GPRS, GSM, WIFI, and RS485. This allows customers to

Brand Name:Saving

Model Number:DTZ1218

Place of Origin:China

...Meter is a cutting-edge solution designed to provide accurate and efficient monitoring of electricity consumption in industrial and commercial settings. This advanced metering device combines state-of-the-art technology with user-friendly features to offer a comprehensive energy management solution. Equipped with a robust data storage capacity of 0-999999, the Three-Phase Prepaid Energy Meter

Brand Name:Gold

Model Number:wdds-2c

Place of Origin:Chongqing, China

Geophysical DC Digital IP&Resistivity Meter Surface Electrical Resistivity Testing Device for Gold Mineral Underwater Detection The WDDS-2C/3C digital resistivity meter is an advanced DC resistivity equipment designed by GOLD. It incorporates 32-bit ...

Brand Name:Calin

Model Number:CA168

Place of Origin:China

Product Description: Photovoltaic (PV) power generation is growing quickly in South Asia and Africa, providing an efficient way to provide electricity to remote locations that are not within the utility grid's boundaries. The CA168 is a device designed...

Brand Name:WDLYCH

Model Number:WD-2U3

Place of Origin:China Main Land

... system. This series combines the measurement, the analysis and the operation together. People can check the figure of current or voltage by using the keys on the meter, which makes the information become clearer, and the operation become easier.

Brand Name:WDLYCH

Model Number:WD-2U3

Place of Origin:China Main Land

... system. This series combines the measurement, the analysis and the operation together. People can check the figure of current or voltage by using the keys on the meter, which makes the information become clearer, and the operation become easier.

Brand Name:GDZX

Model Number:ZX5080

Place of Origin:Hubei, China

...meter source integrated structure, full digital closed-loop standard source technology, embedded system, large screen TFT color LCD, CPLD chip and a series of advanced devices such as high-precision A/D and D/A. It has small volume and light weight. It can be widely used in electric energy measurement industry, electrical...

Brand Name:GDZX

Model Number:ZX3030A

Place of Origin:CHINA

...meter and source, full digital closed-loop standard source technology, and uses a series of advanced devices such as embedded system, large TFT screen, CPLD chip and high precision A/D, D/A. It can be widely used in electric energy metering industry, electrical