Shenzhen Star Instrument Co., Ltd.
Star Instrument has constantly concentrated in the developing, manufacturing and sales of smart energy meter, smart water meter, intelligent data collection system for energy (water and gas) meter, Advanced Metering Infrastructure (AMI) and electronic testing equipments and new energy car charging equipment, etc. Its customers cover China State Grid, China Southern Power Grid, urban and rural utilities and other relevant industries in China, as well as major utilities in over 80 countries and regions across Asia, Africa, Middle East, Europe and Latin America etc. The exportation of its smart energy meter series has been ranking the forefront in the industry over the years.
- (86)755-86358888
- +86-755-86310668
- info@szstar.com
- 23/F., Coastal Building (West)
Haide 3rd Road, Nanshan District,
Shenzhen, 518054
China
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product
Keypad Meters (STS)
Shenzhen Star Instrument Co., Ltd.
Star Instrument single-phase and three-phase keypad energy meters.
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product
Water Meters
Shenzhen Star Instrument Co., Ltd.
IC cold/hot water meter manages perches and consumption by using a contact IC card as data medium.
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product
Test Equipment
ST9020G3
Shenzhen Star Instrument Co., Ltd.
The ST9020G3 single-phase meter test equipment is compact, lightweight and portable. It tests 1 to 3 single-phase active energy meter simultaneously. Users may operate the test equipment via keyboard or PC-based software. It also simultaneously measures the errors of three energy meters. It connects to a meter rack via its COM port.
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product
Test Analyzer
ST2302
Shenzhen Star Instrument Co., Ltd.
The ST2302 three-phase energy meter field test analyzer reaches accuracy class 0.02. Its stable performance comes from the embedding technology and digital signal processing. It is Windows CE-based and provides 7 inches color LCD display.
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product
Metering Terminals
Shenzhen Star Instrument Co., Ltd.
Concentrator comes with replaceable modules. It uplinks the master station via GPRS/3G/$G or Ethernet and downlinks the energy meter or collector using the PLC/G3 or PLC/RF module.
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product
Reference Meter
ST1000
Shenzhen Star Instrument Co., Ltd.
The ST1000 three-phase reference meter incorporates high-precision A/D converter, DSP, wide-range measuring and embedding industrial PC technologies. It has a high accuracy of class 0.01. The voltage measuring range (phase voltage): 1V~480V, current measuring range: 1mA~120A.
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product
Test Analyzer
ST2303
Shenzhen Star Instrument Co., Ltd.
The ST2303 three-phase energy meter field test analyzer reaches accuracy class 0.05. It generates stable signals by using ARM and digital signal processing technologies. Its highlights include compactness, light weight and portability. Various supply options, including measuring circuit, external AC power supply and internal lithium battery are offered.
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product
Test Equipment
ST9001D5
Shenzhen Star Instrument Co., Ltd.
The ST9001D5 three-phase energy meter test equipment is full-featured and stable. Optional accuracy classes are 0.05, 0.02 and 0.01. The product series include: universal type, smart meter type, high-class reference meter type, and equipotential isolation type. As divided by structure there are combined type and integrated type. The meter test equipment is controlled via PC-based software. Choices of meter position are 3, 6, 8, 12, 24, 32 and 48.
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product
Smart Meters
Shenzhen Star Instrument Co., Ltd.
Single-phase smart meter adopts dual measurements and raises the bar on tamper detection. It has a port and an optical port compliant. It supports pluggable and replaceable COM modules such as RF GPRS/3G & PLC.
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product
ANSI Meters
Shenzhen Star Instrument Co., Ltd.
Directly connected emergy meter measures active, reactive and apparent energy by multi tariffs while recording max demand and events. It has an optical port and supports RF/PLC communication, which complies and ANSI standard.
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product
Conventional Meters
Shenzhen Star Instrument Co., Ltd.
Conventional Meters always counts energy as forward energy, irrespective of the real energy direction. It detects cover opening and measures energy by multi tariffs even with the N line fail.
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Prepayment Meters
Shenzhen Star Instrument Co., Ltd.
Star Instrument single-phase and three-phase prepayment meters.
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product
Reference Meter
SB1300
Shenzhen Star Instrument Co., Ltd.
The SB1300 three-phase multi-function reference meter incorporates 32-bit floating point DSP, wide-range measuring and embedding industrial PC technologies. This model was the first approved by China National Institute of Metrology. Star Instrument has been granted the first manufacturing license for class 0.02 reference meters. Basic measuring range (phase voltage): 1V~480V, current measuring range: 1mA~120A; wide measuring range (phase voltage): 0.1V~1000V, current measuring range: 0.1mA~200A
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product
Test Equipment
ST9020
Shenzhen Star Instrument Co., Ltd.
The ST9020 single-phase energy meter test equipment is full-featured and stable. Optional accuracy classes are 0.1 and 0.05. As divided by structure there are combined type, integrated type and auto wiring type. The meter test equipment is controlled via PC-based software. Choices of meter position are 6, 12, 24, 30, 48 and 60.
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product
Conventional Prepayment Meters
Shenzhen Star Instrument Co., Ltd.
Single-phase DIN rail STS prepayment meter consists of a MCU and UIU which communicate via PLC/RF/Cable. User may query MCU data and input token through a UIU installed in households.
