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
Yokogawa mechanical tension meters (yan tension meter) are for accurately measuring the running line tensions on all kinds of wires (cooper, metal, aluminum, plastic and etc). Yarns and fibers. With precise jeweled movement, Precision ball bearing mounted rollers and built-in damper, T1 tension meter completely eliminate the vibration and resistance caused by instrument itself, to provide reliable, accurate and steady tension reading as tension fluctuate. 1. Easy to read: 128*64 LCD display panel, clear display with high bright backlight. 2. Easy to operate: Simple and user friendly fuctional buttons. 3. Easy to hand: Clean Streamlined handle design. 4: Direct display of real time measurement. 5. Powered by replaceable lithium battery. 6. High precision, long service life 7. With memory back up function. Product specification of the tension meter Model Test range Minimum degree T-101 -02 0-20g 0.5g -05 0 -50g 1.0g -10 0 -100g 2.0g -20 0 -200g 5.0g -30 0 -300g 10.0g -50 0 -500g 10.0g T-102 -01 0 -1000g 20.0g -02 0 -2000g 50.0g Advantage of our coil winding wire tension meter 1. Precise tension scale 2. Competitive price 3. Excellent quality of tension meter 4. Various kinds of tension meter for choosen 5. Fast response speed 6. Professional tensioner engineering team 7. Good after-sales service
Ceramic Moisture Meter MS350 High frequency moisture meter MS350 is used for measuring moisture content of soil , chemical combination powder, coal powder and other powder materials. It applicable of chemical industry and other relevant industry. Features: * It is portable, compact, easy to use and the moisture measurement readings are instant. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * The moisture meter operates by electrical resistance and has automatic temperature compensation. * Auto power off after 5 minutes from last operation. * Data hold function. Low battery alert. Specification: Display:4 digital LCD Measuring range :0-80% Operating conditions: Temperature:0-60 Humidity:5%-90% Resolusion:0.1 Accuracy: ± 0.5%n Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: 140mmÃ?60mmÃ?22mm Needleï¼?230mm
MS310 Inductive Moisture Meter for paper Inductive moisture meter MS310 is used for measuring moisture content of wood, Timber, paper, Bamboo, Carton, concrete, textile and other materials. It applicable of woodwork, paper making, flakeboard, furniture ,building, timber traders and other relevant industry. Features: ¤ It is portable, compact, easy to use and the moisture measurement readings are instant. ¤ Digital display with back light gives exact and clearly reading although you stay at the somber conditions. ¤ It will save time and expense by monitoring dryness and helps to prevent deterioration & decay caused by moisture whilst in storage, therefore processing will be more convenient and efficient. ¤ The moisture meter operates by electrical resistance and has automatic temperature compensation. ¤ Manual off at any time .Auto power off after 5 minutes from last operation. ¤ Data hold function. ¤ Low battery alert. Specifications: Digits LCD with backlight Measuring range :0-99% Operation Condition: Temperature: 0-60°C Humidity: 5%-90%RH Resolusion: 0.1 Accuracy: ± 0.5%n Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: 140mmÃ?60mmÃ?22mm Weight: 119g (not including batteries) Material Species: 20 kinds Guarantee: 1 year
