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
Inductive Moisture Meter For Concrete 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: 1.1.It is portable, compact, easy to use and the moisture measurement readings are instant. 1.2.Digital display with back light gives exact and clearly reading although you stay at the somber conditions. 1.3.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. 1.4.The moisture meter operates by electrical resistance and has automatic temperature compensation. 1.5.Manual off at any time .Auto power off after 5 minutes from last operation. 1.6 Data hold function. Low battery alert. Specification Display:4 digital LCD 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
MS7100C Cotton Lint Moisture Meter Cotton Lint Moisture Meter is a valuable testing instrument during the cotton collection,processing and when buying or selling .The newly designed MS7100C utilizes the relationship between moisture content and electrical resistance to effectively measure the moisture content of cotton bale,seed-cotton and cotton lint quickly and accurately. Features: * Its integrative design convenient to carry outside for testing. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * It is small in size, light in weight ,easy to carry out for fieldwork if needed. * Auto power off after 5 minutes from last operation. Specifications: Digits LCD with backlight Measuring range: 5%-40% Operating conditions: Temperature:0-60 Humidity:5%-90%RH Resolusion:0.1 Accuracy: ± 0.5%n Operation: Electrical Resistance Method, Automatic temperature Compensation Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: Main Unit:140mmÃ?60mmÃ?22mm Probe:72mmÃ?40mmÃ?20mm Pin :80mm(150mm optional) Weight:195g (not including batteries) Guarantee:1 year
Textile Moisture Meter MS-C Textile moisture meter MS-C is used for measuring moisture content of textile materials,cheese,garment,wool.It appreicable of garment 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. * Auto power off after 5 minutes from last operation. * Data hlold function.Low battery alert. Specifications: Display:4 digital LCD Measuring range : 4-90%(CD01) 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 Weight: 119g (not including batteries) Guarantee:1 year Material Species:5 kinds optional
DM-F Foam Moisture Meter Foam Moisture Meter MS-F is used for measuring moisture content of foam and sponge.It applicable of bedding article,packing 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. * This instrument adopted the high frequency principle based on the introduction of the most advanced technology from foreign country. * Low battery alert. Specifications: Display:4 digital LCD Measuring range : 0.00-2.00% (d) 0.0-80.0% (s) Measuring conditionï¼? Temperature:0-60°C Humidity:5%-90%RH Resolusion:0.1 or 0.01 Accuracy: ± 0.5%n Power supply: 9V battery Dimensions: 172Ã?66Ã?28ï¼?mmï¼? Needleï¼? 80mm Weight: 210g (not including batteries) Guarantee: 1 year
Ms350 Coal Moisture Meter 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. * Manual off at any time .Auto power off after 5 minutes from last operation. * Data hold function. Low battery alert. Specifications: 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: 140mm60mm22mm Needleï¼?230mm
Textile Moisture Meter MS-C Textile moisture meter MS-C is used for measuring moisture content of textile materials,cheese,garment,wool.It appreicable of garment 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. * Auto power off after 5 minutes from last operation. * Data hlold function.Low battery alert. Specifications: Display:4 digital LCD Measuring range : 4-90%(CD01) 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 Weight: 119g (not including batteries) Guarantee:1 year Material Species:5 kinds optional
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
SM2000A Serial AC Millivolt Meter SM2030A is suitable for measuring of RMS value voltage of Sine waveform that the frequency range is 5Hz~3MHz (5Hz~5MHz for SM2050A) . They all have the switch function between automatic and manual and automatic decimal positioning, as well as three-digit or four-digit display. Spectrum Analyzer Spectrum Analyzer for Sale Spectrum Analyzer Supplier Spectrum Analyzers Spectrum Analyzers China Universal Frequency Counter FEATURES VFD Two Display, Dual Independent Channels Auto/Manual Ranging can be selected Multiple display result with different units High Frequency Range from 5Hz to 5MHz Standard Interface RS-232 SPECIFICATIONS SM2030A SM2050A Frequency Range 5Hz ~ 3MHz 5Hz ~ 5MHz Measurement Range AC Voltage 50µV ~ 300V Scale 3mV, 30mV, 300mV, 3V, 30V, 300V dBV -86dBV ~ 50dBV(0dBV=1V) dBm -83dBm ~ 52dBm(0dBm=1mW 600Ω) Vpp 140µV ~ 850V Voltage Measurement Error â?¥5Hz ~ 100Hz ±2.5% reading ± 0.8% range >100Hz ~ 500kHz ±1.5% reading ± 0.5% range >500kHz ~ 2MHz ±2.0% reading ± 1.0% range >2MHz ~ 3MHz ±3.0% reading ± 1.0% range >3MHz ~ 5MHz ±4.0% reading ± 2.0% range Resolution Range 3 1/2 digits Display 4 1/2 digits Display 3mV 0.001mV 0.0001mV 30mV 0.01mV 0.001mV 300mV 0.1mV 0.01mV 3V 0.001V 0.0001V 30V 0.01V 0.001V 300V 0.1V 0.01V Damage Voltage 3V ~ 300V 350Vrms (5Hz ~ 5MHz) 3mV ~ 300mV 350Vrms (5Hz ~ 1kHz) 35Vrms (1kHz ~ 10kHz) 10Vrms (10kHz ~ 5MHz) General Characteristics Power AC220(±10%)V, 50 (1±5%)Hz,
SA5052 SA5052 is fast and high accuracy, multi-function and auto measurement instrument for Voltage, Current, Resistance, Frequency. The simple front panel and convenient operation support the demand in measurement. Brief Introduction Digital Multimeter SA5052 is fast and high accuracy, multi-function and auto measurement instrument for Voltage, Current, Resistance, Frequency. The simple front panel and convenient operation support the demand in measurement. Measurement Functions: DC Voltage: 0.1V, 1V, 10V, 100V, 1000V. AC Voltage: 0.1V, 1V, 10V, 100V, 750V. DC Current: 10mA, 100mA, 1A, 10A. AC Current: 10mA, 100mA, 1A, 10A. 2 & 4 wire resistance: 100Ω, 1KΩ, 10KΩ, 100KΩ, 1MΩ, 10MΩ, 100MΩ. Frequency: 3Hz-1MHz. Period Diode Continuity Thermocouple and Temperature SPECIFICATIONS SA5052 5 1/2 digits Basic Function Range Best Accuracy ± (% reading + digits) DC Voltage 100mV/1V/10V/100V/1000V ± (0.01% + 4) AC Voltage 100mV/1V/10V/100V/750V ± (0.1% + 100) DC Current 10mA/100mA/1A/10A ± (0.05%+8) AC Current 10mA/100mA/1A/10A ± (0.3%+150) Resistance 100Ω/1KΩ/10KΩ/100KΩ/ ± (0.02%+6) 1000KΩ/10MΩ/100MΩ Capacitance 2nF/20nF/200nF/2uF/10uF ± (0.8%+10) Frequency 3Hz-1MHz ± (0.005%+8) Temperature -200 ~ 800 Features Reading Rate 500 reading/s Auto Range Diode Continuity Null Trigger Save/Read Math MAX.MIN,Null,dB, dBm, MX+B,Limit Test General Characteristics Safety IEC61010-1: 2001, CAT â? 1000V/CAT â?¡ 600V, Class of pollution: 2 Interface USB, RS-232, GBIP (optional) Power 110 V/220 V (1± 10%), 50 Hz/60 Hz, 15 VA Dimension & Weight 260Ñ?106Ñ?375 mm, 3.0 kg
I. The Brief Introduction. Panel mount digital energy meter LCD multi-function power meter with power pulse output RS485, DI DO analog output function. Panel mount digital energy meter LCD multi-function power meter with power pulse output RS485, DI DO analog output function is one multifunctional instrument with measurement, display, digital communication and input, output, etc function. It can measure multiple electrical parameters such as current, voltage, power, electric energy, frequency and power factor in the power grid. With power pulse output and RS485 communication function. With large screen LCD screen. There are a variety of extension functions to choose from. Four-way discrete input; Four-way discrete output; Four-way variable output. LCD multifunctional power meter has high performance-price ratio, can replace traditional multiple measuring instruments, convenient field wiring, and improve system reliability. Modbus communication protocol for easy computer programming or reading data. Widely used in a variety of power distribution, metering and various power collection, transmission systems. II.Functional module, LCD multi-function power meter with power pulse output and RS485 communication function, large screen LCD display meter *Communication interface: standard 1 way RS-485 communication, Modbus-RTU protocol, baud rate: 9600bps. *Discrete output: support 4 way relay outputs, capacity: AC250V/5A, DC30V/5A. *Discrete input: support 4 way dry node inputs. *Transmission output: support 4 way simulation outputs, 4-20mA/0-20mA or 0-5/0-10V. *Power pulse output, 1 way active energy, 1 way reactive energy pulse output, constant: 3200imp.
1. DESCRIPTION The Model YE2730 d33 meter is a special instrument directly to measure piezoelectric constant d33 values of piezoelectric ceramics, polymers, and single crystals. This meter can also measure d33 value in various single crystal materials, such as lithium niobate, quartz, and tourmaline. This meter is capable of measuring d33 value over a very large range, at high resolution, and with a high degree of reliability. The measurement is quickly, and easily made with a minimum of training required. Specimens of a variety of sizes and shapes can easily be accommodated and measured. For example: d33 value of disks, blocks, rings, tubes and semispherical shells can be easily measured and displayed on the Model YE2730 d33 meter. Measuring d33 value is displayed on a 3 1/2 inch digital meter. This instrument is invaluable as a tool for quality assurance of piezoelectric materials, production in-line inspection, or for research applications. 2. SPECIFICATIONS D33 Range: x 1 range: 10 to 2000 PC/N x 0.1 range: 1 to 200 PC/N Accuracy: x 1 range: ±2% of d33 value in 100 to 2000 PC/N ±5% of d33 value in 10 to 200 PC/N x 0.1 range:.±2% of d33 value in 10 to 200 PC/N ±5% of d33 value in 1 to 20 PC/N Resolution:. x 1 range: 1 PC/N . x 0.1 range: 0.1 PC/N Force: Frequency: 110Hz Amplitude: 0.25N Polarity Indication: indicates polarity on upper face of test element in compression. (â??-â??sign means negative, no sign positive) Shunt Capacitance: 1 pF (for x 1 range) 0.1 pF (for x 0.1 range) Dimensions: .Force Head: 110x140mm, Chassis: 280x200x90mm Weight: Force Head: 3 kgs, Chassis: 2 kgs Power: 110/220V, 50/60Hz, 20W (In the instrument panel on the back of the switch are switch selectable.)
