1. Introduction KP-S3000 three phase energy meter test bench is a new generation, high precision energy meter calibration equipment. It uses the advanced technology and electronic components available in 90 decade . The test bench can be operated from embedded keyboard or operated from PC software. 2. Feature and function 1) Equipped with electronic phantom load power source, assuring high stability, security and large output capacity. 2)Automatic adjustment of current measurement range. Fault self-detection in voltage amplifier and current amplifier. 3) Equipped with RS-232C interface, can be operated from software. 4) Test results can be saved to database, can be inquired from database and can be export to EXCEL file and then printed out.
1. Introduction single phase energy auto-calibration system is a new generation, high precision energy meter calibration equipment. It uses the advanced technology and electronic components available in 90 decade.The test bench can be operated from embedded keyboard or operated from PC software. 2. Feature and function 1) Equipped with electronic phantom load power source, assuring high stability,security and large output capacity. 2)Automatic adjustment of current measurement range. Fault self-detection in voltage amplifier and current amplifier. 3) Equipped with RS-232C interface, can be operated from software. 4) Test results be saved to database, can be inquired from database and can be printed out
Product Overview This portable optical power meter with red light source is an accurate portable instrument with long service time specially designed for the installation, operation and maintenance of fiber-optical network. It features fine appearance, controllable backlight display, automatic power off, supper wide testing range for optical power, high accuracy, self-calibration and universal interface. Whats more, the linearity index(mW) and nonlinear index (dBm) will be displayed in a same screen. The optical power meter can be used alone for saving power. Product features The optical power meter with red light of 10mW or 1mW features open self-calibration which could be operated by the user. With two AA batteries, the optical power meter can work continuously for 40 hours. It can work continuously if working with a red light source of 10mW, or 42 hours with a red light source of 1mW. the linearity index(mW) and nonlinear index (dBm) will be displayed on the same screen of the optical power meter. Special universal interface for FC/SC/ST, easy to transformation. Optional auto off. Optional backlight display. Optional steady/flashing red light.
Drive Unit Features ·Variable eccentric adjustment stroke length to smooth pulsation impact of flow rate. ·Robust structure design suitable for pulse impact and harsh operating conditions ·Sliding bearing and high intensity wearable worm gear ensure stable long-term operation. "If you are interested in purchasing this type of environmental protection equipment, then you should first consider a company, Qilee-green first-class technology center, with research, development, testing, system integration and other comprehensive technical capabilities. Since then, they have become the standard to measure the whole system of environmental protection equipment. They are famous for their excellent life span. Learn more about environmental equipment at https://www.qileegroup.com.
Square 72Mm*72Mm Box Shape Led Frequency Meter type : N-72HZ place of origin : Zhejiang Province,China(Mainland) brand name : NIN mounting diameter : 72mm*72mm input voltage : AC 220V voltage measuring range : AC 50-500V frequency measuring range : 3-120 HZ accuracy : 2%± Hz display resolution : 1Hz sample rate : about 1time/s
small digital tube mini round led indicator ammeter digital indicator signal light ammeter tester measuring ampere meter type : AD101-22AM place of origin : Zhejiang Province,China(Mainland) brand name : NIN mounting diameter : 22mm color : white green red yellow blue display type : digital display ampere measuring range : AC 0-100A supply voltage : AC 50-380V frequency compatibility range : 50-60HZ display resolution : 1A sample rate : about 1 time/s no input signal hint message : display 000
22mm small digital tube led round mini digital display hertz frequency meter electronic indicator lamp measuring type: AD101-22Hz place of origin : Zhejiang Province,China(Mainland) brand name : NIN mounting diameter : 22mm color : white green red yellow blue display type : digital display frequency measuring range : 0-99HZ supply voltage : AC 50V-380V display resolution : 1HZ sample rate : about 1 time/s no input signal hint message : display 000
Indicator Voltmeter big digital tube AC20V-500V round panel digital voltage meter indicator light electrical instrument type: AD101-22VM place of origin : Zhejiang Province,China(Mainland) brand name : NIN mounting diameter: 22mm color: white green red yellow blue voltage measuring range : AC20-500V frequency compatibility range : 50-60HZ display resolution : 1V sample rate : about 1 time/s no input signal hint message : display 000 display type : digital display
small digital tube indicator voltmeter round panel digital voltage meter indicator electronic measurement type: AD101-22VM place of origin : Zhejiang Province,China(Mainland) brand name : NIN mounting diameter: 22mm color: white green red yellow blue display type : digital display voltage measuring range : AC 50-500V frequency compatibility : 50-60HZ display resolution : 1V sample rate : about 1 time/s no input signal hint message : display 000
22mm LED round mini digital display electronic hertz frequency meter indicator lamp measuring rang AC 0-99Hz type: AD101-22Hz place of origin : Zhejiang Province,China(Mainland) brand name : NIN mounting diameter: 22mm color: white green red yellow blue display type : digital display supply voltage : AC 50-380V frequency measuring range : 0-99HZ display resolution :1HZ sample rate : about 1 time/s no input signal hint message : display 000
Indicator Ammeter Voltmeter Frequency Meter place of Origin: Zhejiang Province,China (Mainland) brand Name: NIN model number: AD101-22VAH2S display type : digital display measuring range : AC 0-100A AC 50-380V 0-99HZ operating temperature: -25--55 dimensions: 21.75mm*22mm*51.69mm mounting diameter: 22mm ampere measuring range: AC 0-100A voltage measuring range: AC 50-380V frequency measuring range: 0-99HZ Color: red green yellow blue white display resolution: 1V 1A 1HZ sample rate : about 1time/s input circuit power loss:
2p 60kA single phase surge protector This surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system, it protect to indirect and direct lightning effect or other transient over voltage SPD design according with GB18802.1/IEC61643-1 standard. Specification details: Model PQ1-60 Poles 2P Max. continious working voltage(Uc) 420V AC(can customized) Nominal discharge current(In) 30kA Max.discharge current(In) 60kA Voltage protection level(Up) 2.0kV Matched circuit breaker/Fuse 32A Response time
2p 20kA single phase surge protector This surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system, it protect to indirect and direct lightning effect or other transient over voltage SPD design according with GB18802.1/IEC61643-1 standard. Specification details: Model PQ3-20 Poles 2P Max. continious working voltage(Uc) 420V AC(can customized) Nominal discharge current(In) 10kA Max.discharge current(In) 20kA Voltage protection level(Up) 1.5kV Matched circuit breaker/Fuse 32A Response time
2p 100kA single phase surge protector This surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system, it protect to indirect and direct lightning effect or other transient over voltage SPD design according with GB18802.1/IEC61643-1 standard. Specification details: Model PQ1-100 Poles 2P Max. continious working voltage(Uc) 420V AC(can customized) Nominal discharge current(In) 60kA Max.discharge current(In) 100kA Voltage protection level(Up) 2.5kV Matched circuit breaker/Fuse 32A Response time
place of origin : Zhejiang, China (Mainland) brand name : NIN model number : AD101-22VAH2S display type : digital display measuring range : AC 0-100A AC 50-380V 0-99HZ dimensions: 21.75mm*22mm*51.69mm mounting diameter: 22mm ampere measuring range: AC 0-100A voltage measuring range: AC 50-380V frequency measuring range: 0-99HZ color: red green yellow blue white display resolution: 1V 1A 1HZ sample rate: about 1time/s no input circuit power loss: A Display 00.0 V Display 00.0 HZ Display 00.0
single phase AC voltage panel meter voltmeter type : NP-60 mounting diameter : 22mm color : red lamp voltage : AC 20-500V
NP-80 voltmeter type : NP-80 mounting diameter : 80*80mm color : red lamp voltage : AC20-500V
NA-80 ammeter Place of Origin : Zhejiang, China (Mainland) Brand Name : NIN type : NA-80 mounting diameter : 80*80mm color : red lamp voltage : AC20-500V
