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,
SK3323J/3325J Programmable Linear DC Power Supply SK3323J/3325J Programmable Linear DC Power Supplies are widely applied in national defense, institution, university and factory, especially in the areas of computer measuring and automatic control system as DC power supply. FEATURES * Three outputs, the maximum power is up to 338W * Lowe Ripple and Noise: â?¤1mV / â?¤3mA * Standard Timing Output * Comprehensive over-voltage and over-temperature protection * Fully remote control interface: LAN, USB and RS-232 * 5 digit LED display can show voltage, current and power simultaneously. SPECIFICATIONS Model SK3323J SK3325J Channel CH1 0~32V/0~3A 0~32V/0~5A CH2 0~32V/0~3A 0~32V/0~5A CH3 0~6V/0~3A Line Regulation Voltage CH1, CH2,CH3 â?¤1Ã?10-4+3mV Current CH1, CH2,CH3 â?¤1Ã?10-4+500μA Load Regulation Voltage CH1 â?¤1Ã?10-4+3mV â?¤1Ã?10-4+5mV CH2 CH3 â?¤1Ã?10-4+3mV Current CH1, CH2,CH3 â?¤1Ã?10-4+500μA Programming/Readback Accuracy Voltage CH1 â?¤±(0.05%+20mV) CH2 CH3 â?¤±(0.05%+20mV) Current CH1 â?¤±(0.3%+5mA) â?¤±(0.3%+10mA) CH2 CH3 â?¤±(2%+20mA) Ripple and Noise Voltage â?¤1mV Current â?¤3mA Display resolution Voltage 1mV Current 1mA Display Digits Voltage 5 digits Current 4 digits Other function Timing Output Over temperature Protection (Realize through hardware) Over voltage Protection General Characteristics Rated Voltage 220-230 (198-242)V Rated Power 0.5kW 0.7kVA 0.6kW 0.8kVA Rated Frequency 50 (45-60) Hz USB charging Interface 5V 2A Remote Interface LAN, USB, RS-232 (standard) Dimension 256Ã?160Ã?440mm3 Weight 9KGs 10KGs
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
SK10000 SK13530 programmable power supply is a new generation of programmable DC power supplies. It protects itself by warning and cutting off output once fun controlling module gets fault, transistor over-heating, and internal bus gets fault. It is of programmable CV/ CC adjustable step. Brief Introduction Programmable DC Power Supplies SK13530 programmable power supply is a new generation of programmable DC power supplies. It protects itself by warning and cutting off output once fun controlling module gets fault, transistor over-heating, and internal bus gets fault. It is of programmable CV/ CC adjustable step. The two working states, CV and CC, can be switched varying with the load. Meantime, the external voltage sampling terminal is supplied to output stable voltage for user load within the range of wire voltage drop. SK13530 programmable power supplies are widely applied in national defense, institution, university and factory, especially in the areas of computer measuring and automatic control system as DC power supply. Features All digital controlled, output 1mV/1mA step High stability, Low drift LED display the voltage/current and working status visually Intelligent temperature controlled fun with low noise Storage and recall function OVP (Over Voltage Protection) function Keypad locked function to avoid the misoperation Standard RS232 interface, optional USB SPECIFICATIONS Model SK11204 SK16008 SK13515 SK12025 Output Range 120V/4A 60V/8A 35V/15A 20V/25A Output Power 500W Resolution 1mV/1mA Source Effect CV â?¤1Ã?10-5+1mV CC â?¤1Ã?10-5+3mA Load Effect CV â?¤1Ã?10-4+3mV( Sense On) â?¤1Ã?10-4+30mV( Sense Off) CC â?¤1Ã?10-4+3mA Period and Random Deviation (PARD) CV â?¤1mV CC â?¤6mA Accuracy Voltage â?¤±ï¼?0.05%+10mVï¼? Current â?¤±ï¼?0.2%+50mAï¼? OVP â?¤±ï¼?0.5%+0.5Vï¼? General Characteristics Power AC220V(1±10ï¼?)V,50(1±5ï¼?)Hz Interface RS-232 (standard) USB (option) Dimension & Weight 225Ã?153Ã?650 mm, Approx 25kg
SU5000 Suin supplies the electronic test and measurement instruments, which include signal generator, power analyzer, spectrum analyzer, power supply, function generator, digital multimeters and other instruments Pulse/Pattern Generators SU5101/5102 SU5202G SU5302 SU5303 Channel 1/2 2 2 1 Waveform Pulse Single/Dobule, Logic Positive /Negative, Positive/Negative Polary Single/Dobule, Logic Positive /Negative Logic Positive /Negative Edge Time â?¤10ns â?¤10ns 8ns ~ 1ms 8ns ~ 1ms Overshoot â?¤ 10% â?¤ 10% â?¤ 10% â?¤ 5% Time Pulse Period 20ns ~ 10000s (frequency range: 0.1mHz ~ 50MHz) Time Interval 5ns ~ 9999.5s 8ns ~ 9999.5s Resolution 5ns (Low range), 10μ;s (High range) 4 digitsï¼?best case 0.1ns Interval Error ± (TÃ?5Ã?10-5 + 5ns)(Low range), ±(TÃ?5Ã?10-5 + 10μ;s) (High range) ±(TÃ?5Ã?10-5+5ns) Pattern Function N/A Length:4095bits Length:16384bits Format:NRZ Format:NRZ, RZ Rate:100mHz ~ 50MHz Rate:2mHz ~ 50MHz Resolution: 0.1Hz Amplitude Offset Amplitude Range 50mV ~ 10V(High Z) 50mV ~ 5V (50Ω) 50mV ~ 5V (50Ω) 50mV ~ 5V (50Ω) Offset Range 50mV ~ 10V(High Z) 50mV ~ 5V (50Ω) 50mV ~ 5V (50Ω) -5V~ 5V (50Ω) Output Impedance 50Ω TTL TTL/COMS Level Low Levelâ?¤ 0.3V, High Levelâ?¥3.0V (high impedance load) Output Impedance 50Ω Burst Burst Count 2 ~ 65000 cycles Burst Mode Continuous, Signle EXT. STD Input Frequency 10M mutiple Amplitude â?¥0.5Vrms Trigger Trigger Mode Internal, External, Manual Ext. Trigger Input Frequency: 1Hz ~ 10MHz (Square), Amplitude: 1Vpp ~ 20 Vpp Input Impedance â?¥100kΩ General Characteristics Power AC220V(1±10%), 50Hz(1±5%),â?¥50VA Display VFD 5.7' TFT LCD 5.7' TFT LCD 4.3' TFT LCD Optional Interface USB, GPIB RS232(Standard),GPIB RS-232(Standard) RS232(Standard),GPIB Dimension & Weight 254Ã?103Ã?384mm, Approx.3 kg 330Ã?155Ã?300mm,Approx.4.2kg 450Ã?100Ã?475mm, Approx.6.0 kg
TFG3600 Combine with DDS and PLL techniques 1500MHz Maximum Frequency 1ppm High Accuracy, Less Distortion Dual Independent Outputs AM, FM, FSK, PSK Modulation User can set accurate pulse width, burst signal as numbers USB Device, RS-232 Function Generators Combine with DDS and PLL techniques 1500MHz Maximum Frequency 1ppm High Accuracy, Less Distortion Dual Independent Outputs AM, FM, FSK, PSK Modulation User can set accurate pulse width, burst signal as numbers USB Device, RS-232 SPECIFICATIONS CHA TFG3605 TFG3615 TFG3610 Frequency Range Sine 1μHz ~ 500MHz 1μHz ~ 1500MHz 1μHz ~ 1000MHz Square 1μHz ~ 80MHz Resolution 1μHz (carrier frequencyâ?¤80MHz) 1Hz (carrier frequencyundefined80MHz) Accuracy ±1ppm, Frequencyâ?¥1.0kHz ±50ppm, Frequencyï¼?1.0kHz Sine Output Level Range Freqâ?¤500MHz -127dBm ~ +13dBm(-127dBm ~ -117dBm typical) Freqâ?¤1000MHz -110dBm ~ +13dBm(-100dBm ~ -110dBm typical) Freqâ?¤1500MHz -105Bm ~ +10dBm(-100dBm ~ -105dBm typical) Resolution 0.1dB Accuracy Freqâ?¤300MHz setting ±1dBm (output level +13dBm~-105dBm) Freqâ?¤1500MHz setting ±1.5dBm (output level +13dBm~-80dBm) setting ±2.5dBm (output level -80dBm~-100dBm) Stationary Wave Ratio (SWR) < 1.8 Sine Spectrum Purity Harmonic
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.)
Rotor diameter: 8.0m Blades quantity: 3pcs Direction: Always downwind Blades material: Carbon fiber reinforced plastic Rated output power: 10000w Maximum output: 12500w Working voltage: Dc240v/500v, ac220v/380v Annual average energy production: 20mwh (in rate 5m/s wind speed) Working wind speed: 3-35m/s Initial wind speed: 2.0m/s Nominal wind speed: 10.8m/sï¼?36.4mphï¼? Storm-stand: Up to 55m/s Max rotate speed: 160r/min Wind turbine type: Three-phase, pmg alternator Working temperature: From -40 to +60 c Blade pitch control Variable pitch-www.Windpowercn.Com Over-speed protection Aerodynamic brake + electromechanical disc brake Shut down methods Positive blade pitch Gearbox: None, direct drive
Micro flame generator, also named oxyhydrogen flame polisher and polishing machine, is a portable gas generator producing mixed oxygen and hydrogen gases cheaply from distilled water.The mixes gases can not only give an extremely hot flame with temperature up to 2800 degree centigrade from pen size torches, but one which is sufficiently clean to ensure that the work piece is not contaminated.No gas storage, safe and reliable. This unit is supplied with 1 hand torch and four different torch tips. Micro flame generator uses low voltage electricity to dissociate distilled water into mixed hydrogen and oxygen gases which is mainly used in polishing and welding. Model:105t Gas output: 100 liter/hour Water consumption: 30 milliliter/hour Power rating: 300 watt/hour Power supply: 110v-240v;50hz-60hz Weight:14kg Size: 44cm*31cm*54cm Lower daily running cost- only water and electricity Size: 44cm*31cm*54cm Weight: 14kg -
Laswimhqseriessaltchlorinegeneratorisanintelligentdevicewithadvancedmicrocomputertechnology, whichautomaticallygenerateschlorinethroughthegeneratorcell. Easytoinstalandoperate, equippedwithhighefficientchlorineproduction, inbuiltpoopumpandpoolightfunction, enabletoselecttimeorquickmodecontrol, automaticliquidlevedetection, overheatprotection, saltlevedetection, voltageanomaliesdetection, electrodeshortcircuitprotection, self-cleaningfunctiontipsandfaultalarm. Itisapplicabletosmalpoodisinfection, recyclingintegratedcontroequipment.
Rated output: 5kw Max. output: 6.5kva Voltage: 220V/50Hz DC output: 12V/8.3A Noise level: 66-68db Engine model: 186FAE Net weight: 141kg Fuel tank capacity: 16L Dimension: 900*565*700mm Phase number: Single/Three phase Engine type: 1-cylinder,4-stroke,air-cooled
The rated output power of TP03(04)AB is 3W,4W with wide input voltage range, for both AC input and DC input application.High reliability, precision, large power density, ultra-small size, no external heat sink required, stable output voltage and etc, with over current protection, EMI filter circuit, the rectifier filter circuit, 3000V isolation voltage, short circuit, overload, internal thermal protection, Widely used in industrial control, telecommunications,instrument, data acquisition, signal control and other electronic systems. Part NumberInput VoltageOutputEfficiency (Typ. ) % Voltage VoltageDC)Currentï VoltageAC) VoltageïVDC) TP03AB220S03W85-265120-3703.30.6064 TP03AB220S05W85-265120-37050.6068 TP03AB220S09W85-265120-37090.3370 TP03AB220S12W85-265120-370120.2572 TP03AB220S15W90-264120-370150.2076 TP04AB220S03W90-264120-3703.30.8064 TP04AB220S05W90-264120-37050.8068 TP04AB220S09W90-264120-37090.4470 TP04AB220S12W90-264120-370120.3374 TP04AB220S15W90-264120-370150.26676
TP05AL series is an economical open frame AC/DC switching power supply,The rated output power is 5W with wide input voltage range, for both AC input and DC input application. High reliability, Low power consumption, safety isolation .Widely used in industrial control and electrical instrumentation, smart home,etc. Part NumberInput VoltageOutput Voltage ïVAC)VoltagïVDC)Curren RatedRange values TP05AL220S03W220(4:1)85-3053.31.00 TP05AL220S05W220(4:1)85-30551.00 TP05AL220S09W220(4:1)85-30590.55 TP05AL220S12W220(4:1)85-305120.42 TP05AL220S15W220(4:1)85-305150.33 TP05AL220S24W220(4:1)85-305240.21
Miniature surface mounted DC/DC Converters are an ideal and economical solution for many applications where noise reduction, voltage isolation, voltage conversion in distributed power systems is required. these converters are qualified for the higher temperatures requested by lead-free reflow solder processes, especially for automated SMD production lines. Part NumberNominal Input VoltageOutput Voltage VV TPET0303-W53.33.3 TPET0305-W53.35 TPET0309-W53.39 TPET0312-W53.312 TPET0315-W53.315 TPET0503-W553.3 TPET0505-W555 TPET0509-W559 TPET0512-W5512 TPET0515-W5515 TPET1203-W5123.3 TPET1205-W5125 TPET1209-W5129 TPET1212-W51212 TPET1215-W51215 TPET1505-W5155 TPET1515-W51515
We offer EMS service both ODM & OEM We have high standard production system and strict supply chain management system. We are pro. at low vollun high mixed electronic board design & production.
The main functions and features : Meter circuit design and selection of the components are according as the tolerance of greater choice of environment, so we can guarantee long-term stability of a piece of work. Basically error will not affected by the frequency, temperature, high harmonics, and the installation of location is arbitrary. After sealing unit manufactured without adjustment, greatly reduced the power sectorf+s workload of testing and calibration, meter - button box with pulse interface light coupler facilitate error testing. Detection the constant of pulse output / kw.H to find weather it is the same as constant table marked on nameplate meter, meter also provides low-frequency pulse acquisition (opts). When the one phase of three-phase three-line network is broken, three-phase four-wire network with a two-phase power outages, the watt-hour meter still normal, and display the lost pressure. Power meter in the factory before carefully debugging and test the installation of qualified lead seals. Energy applies to an ambient temperature of -25 fp c to 70 fp c and relative humidity over 85% of the region. Main technical parameters Reference voltage 220/380v 3 * Voltage reference 0.7 u un .2 b -1. Current specifications 3 * 5 (20) a. Reference frequency 50hz. Grading accuracy 2.0 Starting current 0.4% ib. Voltage power lines "0.8w Communication transmission distance 5m. Environmental conditions -25fï+70elative humidity -_85% Automatic relay depth Data transmission speed Center frequency Dimensions. Current specifications 10-40a Reference frequency 50hz. Grading accuracy 2.0 Starting current 0.4% ib. Voltage power lines "2w Communication transmission distance 5m. Environmental conditions -10f¦f+50f¦relative humidity Automatic relay depth Data transmission speed Center frequency Dimensions 166 * 123 * 74.
Generating set general Model300GFT Structureintegral Exciting methodAVR Brushless Rated Power (kW)300 Rated Current540 Rated VoltageV400/230 Rated FrequencyHz50 Rated Power Factor0.8 LAG No load voltage setting range95%-105% Steady state voltage regulation rate±1% Transient state voltage regulation rate-15%??+20% Voltage fluctuation rate3s Steady state frequency regulation rate±0.5% Transient state frequency regulation rate±10% Frequency stabilization time5s Line-voltage waveform sinusoidal distortion rate2.5% Gas EngineModelND159D32TL TypeV type,4 strokes, electric control ignition, pre-mixed Lean burn, turbocharged after cooled Cylinder number8 Bore x Stroke (mm)132X145 Total displacement (L)15.87 Rated Power (kW)320 Rated Speed (r/min)1500/1800 Speed Regulation ModeElectrical Starting ModeElectrical Fuel typeNatural gas/biogas Overall dimension (L x W x H)(mm)3050X1550X1950 Net weight (kg)2850 -
Specification: 1.CE, ISO certificate 10kw to 1000kw. 2.over 20 years' design and research experience 3.high quality,fair price 4.safety,reliable service Genset working condition: Acceptable working conditions: Ambient temperature : -10°C~+40°C (antifreeze or preheater needed for below 0°C) Relative humidity:
RBFM Hot-tapped Insertion Transit-Time Ultrasonic Flow meter provides abundant capabilities for accurate liquid flow measurement from outside of a pipe. It utilizes state-of-the-art technologies on ultrasonic transmission /receiving, digital signal processing and transit-time measurement. The proprietary signal quality tracking and self-adapting technologies allow system to optimally adapt to different pipe materials automatically. Due to hot-tapped mounting of insertion transducers, there is no ultrasonic compound and coupling problem; Even though the transducers are inserted into pipe wall, they do not intrude into the flow, thus, do not generate disturbance or pressure drop to the flow. The insertion (wetted) type has the advantage of long-term stability and better accuracy.
RBEF Tri-clamp Sanitary type electromagnetic flowmeter especially designed for the food & beverage and pharmaceutical industries and is available with hygienic and flexible process connections. It ideals for conductive liquids. It comes in sizes from 15mm to 200 mm. The RBEF Sanitary type electromagnetic flowmeter (EMF) is widely used for is ideal for the food and beverage industries, such as drink water, milk, beer, food & beverage juice filling machine and many other industrial fluid. Itâ??s body and connections are polished 304SS.
