Specification: Measurement range : So2(micro-flow ndir):0-2000 ppm No(micro-flow ndir): 0-2000 ppm Co(micro-flow ndir): 0-5000ppml O2(electrochemistry):0-25% vol Resolution: So2/no/co:1 ppm, o2: 0.01% Precision:ía2% fs Response time:ín15s Dimension:rack type 19 inch 3u Weight:approximately 10kg 3u casing
Gas parameter Measurement principle: Micro-flow ndir : so2, no, co, co2 Electrochemistry: o2 Measurement range : So2:0-2000ppm No: 0-2000ppm Co: 0-5000ppm Co2:0-25% O2: 0-25% Resolution: So2/no/co: 1ppm Co2/o2: 0.01% Precision: So2, no, co, co2 : 1%fs O2: 2%fs Temperature parameter Measurement principle: Ambient temperature:thermistor Flue gas temperature: thermocouple Range: Ambient temperature :-10-100íµ Flue gas temperature : -10-600íµ Resolution: Ambient temperature 1íµ Flue gas temperature 1íµ Precision: Ambient temperature ía1íµ Flue gas temperature ía2íµ Pressure parameter: Measurement principle: Diff. Pressure: silicon diff. Pressure chip Ambient pressure: silicon pressure chip Range: Diff. Pressure:-50hpa ...+50hpa Ambient pressure: 70kpa...120kpa Resolution: Diff. Pressure: 1pa Ambient pressure: 0.01kpar Precision: Diff. Pressure: ía2pa or 5%rel Ambient pressure: ía0.5 kpa or 2 % rel.
Specification: Measurement range ch4:0-100%, co2:0-50%, o2:0-25%, h2s:0-9999ppm Precision:co2/ch4:ía2%, o2:ía3%, h2s:ía4% Resolution:ch4/co2/o2:0.01% , h2s: 1 ppm Respond time:less than 20s Warm up: 10min Output: rs232 Power: ac220vía10% 50hzía1hz Weight: 10kg Dimension: rack type19 inch 3u 3u casing
Product description 3 phase capacitance and inductance tester is developed for the problems of capacitance value, and it solves the following problems Field measurement capacitor needs dismantling cables, not only the big workload but also easy to damage the capacitor. Low capacitance meter output voltage causes the fault detection rate is low. The instrument has characteristics of small measured workload, fast and simple, stable performance, high measurement accuracy, high fault detection, etc. Reactor inductance measurement. Technical parameters Working power supply Rated voltage power frequency of 220 V10 The rated frequency 50Hz The rated output 2V 20V 500VA Equipment normal working conditions Environmental temperature 10 50 Relative humidity 90 Display and print mode LCD display with Chinese characters Panel high speed printer Shape weight 370 260 220 mm 15 kg 5. Work principle as shown in figure 1 3 phase capacitance and inductance tester Feature The inductance capacitance tester adopts the bridge circuit structure, the standard capacitor and tested capacitor as two arms of the bridge circuit. When conducting the capacitor capacitance value measurement, test voltage applies on the standard capacitor and tested capacitor at the same time. Processor obtains capacitance value of tested capacitor by sensors with acquisition the current signals through the two capacitors after processing. Due to adopting the standard capacitor, tested capacitor synchronous sampling technology, it may not affected by the power supply voltage fluctuation; Combined with the measurement process is fully automatic, which avoids the error due to manual operation, so it has the characteristics of good stability, good repeatability, accurate and reliable, the machine has tested object automatic identification and short circuit protection function.
Overview Generator Rotor AC Impedance Testing Instrument is a special instrument for determining whether the turn-to-turn short circuit exists in the generator rotor winding, and can manually and automatically unidirectionally or bidirectionally measure many parameters of the generator rotor such as voltage, current, impedance, power and rotating speed.Generator Rotor AC Impedance Testing Instrument is the latest enhanced AC impedance tester launched by our Company. The instrument adopts the state of the art high speed microprocessor technology with more powerful functions, preferable performances and more convenient use. The Tester has a series of characteristics such as high reliability, easy operation, high test precision, being compact and lightweight and etc., and currently is in the domestic leading level. Major Technical Indicators Temperature 5 C 40 C Relative Humidity 0 1 FS2d Cos 0.1 0.5 FS2d 1kW 72KW 0.1 Cos 0 1 FS2d Cos0.1 0.5 FS2d Frequency 40-75HZ 0.2 Volume 415 225 200mm
Product Introduction AC and DC dual purpose AC and DC withstand voltage tester. The winding is theconcentric pagoda and multilayer cylindrical type low-voltagewinding in inner high-voltage winding in outside; Outer cover is portable which has characteristics such as volume smallness weight light the shape prettiness and move convenience and so on. xc control cabinet Technical Paramenters environment temperature 0 40 altitude 100m relative humidity 85% Main product specifications type specification capacity power source output operating mode Refer to the weight anthroposcopy V A V A XC-2 2 1 220 50 0-220 10 manual operation 14 XC-3 3 1 220 50 0-220 15 manual operation 16 XC-5 5 1 220 50 0-220 20 manual operation 18
Overview Microcomputer relay protection tester also known as three-phase microcomputer relay protection tester, three-phase microcomputer relay protection tester is a special power relay protection tester.Three-phase microcomputer relay protection tester has 4 phase voltage 3 phase current output, suitable for various types of relay protection device test.Three-phase microcomputer relay protection tester adopts high speed and high performance digital control processor as control microcomputer, and the software uses double precision algorithm to generate arbitrary high precision waveform of each phase.Because of the integrated structure, each part is closely combined, the data transmission distance is short, and the structure is compact.It overcomes the problem of low number of output waveform points caused by long data communication line and narrow frequency band in the measurement and control instrument directly controlled by laptop computer. Technical parameter : AC current output Output accuracy Phase current output (effective value) Three merge current output (effective value) 120A Phase electric length time allows work value (effective value) 10A Phase current maximum output power 420VA Maximum output power at the maximum output of three 900VA Working time is allowed when the maximum output of the three mesh is output 10s Frequency range (fundamental) 20 1000Hz Harmonics 1 20 times AC voltage output Output accuracy Level 0.2 Phase voltage output valid value 120V Line voltage output valid value 210V Maximum voltage output value 240V Phase voltage / line voltage output power 80VA /100VA Frequency range (fundamental) 20 1000Hz Harmonics 1 20 times
Overview The transformer integrated test system complies with GB1094, GB / T4776, GB / T5169 and other relevant national standards. With the increase in transmission and electrical power generation and the continuous increase in power grids, the successful transformation of the national city network, the farnet, and the number of online quantities and capacity of power transformers are increasing. Technical parameter: Equipment measurement range and precision Voltage metering range: 50V 500V Voltage metering accuracy: 0.2% Current metering range: 0.1a 5a (can be 0.1A 1A) Current metering accuracy: 0.2%; Power frequency withstand voltage test Leak current: 400mA Input current monitoring instrument Monitoring range: 200A Function: Equipment failure automatic detection function, automatically detect peripherals, such as: the voltage regulator is zero, etc .; Test item: no-load loss measurement, no-load current percentage (automatic conversion to the value of the rated voltage), load loss measurement, the impedance voltage percentage (automatic conversion to the rated current reference temperature) Automatic measurement (voltage ratio measurement, connection group label test), external pressure test (power frequency withstand voltage test), induction pressure test (multiplier multiplier test), insulation resistance measurement, lightning shock test, insulation Oil test (breakdown voltage, flash point, acid value, volume resistivity, moisture, etc.), local discharge test, temperature rise test
Product description Current transformer field tester was developed with high-end testing technology, large-scale electronic circuit design and accord with national related protocol . It has solved the problem of big working intensity,trival operation while on-site test of current transformer, voltage transformer. Meanwhile the product has a reliable performance,and the function is strong. Technical index
Product description Anti Emulsification performance automatic tester meets the requirement of GBT 7305-87 and GBT 7605-87, which adopts 32-bit high-performance microprocessor, high definition color touch screen and digital PID control algorithm to achieve high accuracy of temperature control, good repeatability, automatic lifting of stirrer, simultaneous test of four samples, smart storage and convenient check of test result. Technical index Temperature measurement Platinum resistance Water bath temperature 54 Room temperature 100 can be set arbitrarily Control accuracy 0.1 Stirring speed 1500 15 rmin Number of cylinders 4 Self-check function Stirring device lifting and rotating Display High definition color touch screen Power supply AC 220V 22V Power 1800VA Frequency 50Hz 2.5Hz Ambient temperature 10 35 Ambient humidity 85 Weight about 24kg Profile size 358mm 302mm 858mm Anti-emulsification performance automatic tester
Overview In the power system factories and enterprises have a large number of electrical equipment. Most of its internal insulation is oil-filled insulation type. Dielectric strength test of insulating oil is a necessary routine test item. In order to adapt to the rapid development of the power industry our company is the first in China to develop a fully automatic oil dielectric strength test system. This series of products according to the latest national standard GB t507-2002 the power industry standard dl429.9-91 and the latest power industry standard DL t846.7-2004 design and manufacture using microcomputer control mechanical and electrical integration of all automation high test accuracy greatly improve the work efficiency but also greatly reduce the labor intensity of the staff. It is agreed that this series of products is the ideal insulation oil voltage test equipment in China. Specification Technical Parameters Power supply voltage AC 220V22V Power frequency 50Hz 2.5Hz Work rate 200W output voltage 0-80kV Booster capacity 1.5kVA Booster speed 2.0 2.5 3.0 3.5kV s adjustable Total voltage distortion 3 Installation dimensions 470 390 420mm3 Weight 40kg Conditions of Use Environment temperature 40 Relative humidity 80 Capacity of the oil cup 200ml Distance between the electrodes 2.5mm
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Electronics, plastics, appliances, textile, toys, metal, printing, housewares, machinery inspection.
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Led street lights, a net light source, are widely used for road lighting in recent years, which is high in luminous efficiency, energy saving and environmental protection.Facing a situation growing short in energy resources in the present world, to answer the national call for energy saving and emission reduction, led light source wins gradually acceptance and recognition. Quares, goods yards, parking lot. Notice: besides above standard power series, custom-made products are available also. Standard export carton with foam
Features Environmental protection and high efficient aluminum alloy material, good heat dissipation , safety and durable. Track mounted type fixed with universal adjustable Anodized reflector good for high efficient lumen output. High efficiency illumination keep no double image. Electronic driver build-in, input:85-265v/ac, lifetime:25000~50000hrs Efficient led chips much more environmental protection, without mercury , no ultraviolet radiation. Suitable for showroom, shopping mall, franchised stores. 12w led track light Voltage ac85~265v Power 12w Led qty 12pcs Luminous flux 1200 lm Beam angle 30 - 45 Cct 2700-6500k Cri ra>80 Life span 25000~50000 hrs Ip grade ip32 Working temperature -35~50degree Humidity
Characters: High quality led light source and high reflection material, uniformity light and no light spot, low power consumption , longer life and compatible with rohs standard. Lock design, no need screw and others, easy installation and maintenance. Light material of the lamp body, good structure with super heat dissipation. Light weight and safety in use. Led down light, take smart application as the concept, from the angle of application with the modern decoration lighting basic requirement to realize new deduction lighting of environmental protection, and bring out quality life and work space for you. Features Recessed type is easy to be installed in restricted space. Highly effective energy conservation for basic illumination Excellent heat loses design can keep low temperature when working. Life span 25000~50000 hrs. High color rendering index Shock proof more and safe performance. Constant current driver build-in keep longer life time. East installation to replace the traditional lighting. Suitable for office, franchised store, business hall, dining hall, canteen, library, and museum lighting. Specification Voltage:ac85-265v Power efficiency: 90% Luminous efficiency: 90~100 lm/w Cct:2700-6500k Cri:>80 Working temperature:-35¡æ~50¡æ Storage temperature:-50¡æ~50¡æ Material: aluminum Inner packing and outside packing
Ors, reflective surface treated with frosted, the reflected light is more soft and uniform. Power---industrial heat dissipation technology. Perfect design for air circulation, beautiful dissipation of heat, protect the driver and the light source. Led chip--imported high power and high lumen integrated chip, wide lighting angle, more brightness, low lumen depreciation and longer life span. Specification of mining lamp 60w Led chip qty: high power integrated led 60w Led chip:bridgelux Power:60w Power efficiency:> 90% Power factor:>0.95 Luminous efficiency:>120 lm/w Luminous flux:> 7200 lm Working voltage:ac85~265v Cct:2700k~3300k, 4000k~4500k, 6000~6500k Driver: built-in constant-current driver Cri:ra¡y80 Light distribution: led+reflective lamp cover with secondary light distribution Distribution curve:symmetric / circle light spot Ip grade:ip54 Working temperature:-35 oc ~ 50 oc Working humidity: ¡¨¹95%rh Storage temperature:-25 oc ~65 oc Lamp material: high pure die-casting aluminum power box+high heat conduction aluminum radiator+integrated acrylic lens Color of power box and radiator: black and silver optional Life span:25000~50000hours Application Workshop, warehouse, highway toll station, gas station, supermarket, exhibition hall, gymnasium and other occasion needing industrial lighting Normal carton or customized according to the customers
Characters: at the same illumination, the efficiency of led tunnel light is 80% less than traditional filament light, and long life span. Reasonable and reliable structural design, plenty of vibration tests to reduce the influence t to the lamps caused by wind pressure and moving cars. No glare, high light transmittance and impact resistance. Features Light source--high power led with higher light efficiency and good color rendering, no glare. Drive--famous led driver, to ensure the reliability and stability of the lamp Light distribution--professional design of light distribution, improving the efficiency of the lamp as well as luminous flux. Control and eliminate the glare, and ensure the safety of the traffic. Heat dissipation--integrated structural of heat dissipation.By the hand of air convection, improve the heat loss to make sure the lower temperature of the lamp. Structure--ingenious design of the structure, modular light source, and integrated heat dissipation to gain the lightweight. Ip grade--high performance of water-proof structure, and ip grade reach ip65. Specification 42w tunnel light Material:aluminum Voltage:ac85~265v Power frequency:50/60hz Power factor:>0.95 Power efficiency:>90% Led power¡êo42w Luminous efficiency¡êo 120~130lm/w Luminous flux:5040lm Average illumination¡êoheight 6m >14lux height 10m >5lux Effective illuminated area¡êoheight 6m 6¡¨¢21©o height 10m 10¡¨¢35©o Ip grade¡êoip65 Life span¡êo25000~50000 hours Application: tunnel, market place, exhibition hall, parking lot, stadium, tennis court, gymnasium, park and so on. Inner box (with paper card or shockproof sponge) + outer carton/standard export package
