High end security and defense equipments.
Bug detectors, wiretap detectors, spy camera detectors, pinhole camera detectors, hidden camera detectors, cell phone jammers, wireless phone jammers, mobile phone jammers, phone jammers, bug scanners, wiretap scanners, spy camera scanners.
Cryogenics instruments, educational kits, fiber optics components, imaging systems, lasers, light sources, microscopy, motion control, optics & opto-mechanics, simulation software, spectroscopy, terahertz instruments, test &measurement systems, uv equipment & adhesive, vibration control, infrared camera, high speed camera.
Security & protection.
Second hand machinery, cancer detector.
Digital sports product, such as hidden cameras, spy sunglasses camcorder, waterproof video recorder, mini DVRS, headset MP3, glasses MP3 player.Manufacturer, OEM & ODM
Security & surveillance system.
Surveillance, tracking and home automation devices.
Advanced security and surveillance system products.
Sensor alarm, security application, smart home facility, Smoke detector, CO detector, water detector, heat detector, fog machine, children monitor.
Survey equipments, material testing, valves, pipes, analytical lab equipments, fire products, safety products.
Surveillance, security and safety products.
X- Ray machines.
Metal detector, hand held metal detector, underground metal detector, walk through metal detector, under vehicle inspector mirror, food metal detector, x-ray baggage scanner.
Clothing store EAS alarm system, sensormatic EAS system, EAS security system, security EAS system, EAS anti-theft system, EAS system, EAS security, EAS systems, electronic article surveillance, anti shoplifting devices, anti shoplifting system, EAS RF system, EAS RF, RF EAS, RF EAS system, EAS am system, EAS system manufacturers, AM EAS system, EAS em system, EAS security system, EAS system tester simulator, EAS book anti-theft system, 58khz EAS system, clothing anti-theft system.
Walk through metal detector, x ray luggage scanner, retail security system, access control turnstiles.
Flaw detector, portable x ray flaw detector, mobile x ray flaw detector, x ray crawler, ultrasonic flaw detector.Producing and repairing
Product description 120KV 10ma DC Cable Test System is an important equipment for DC voltage withstand test and leakage current test of HV electrical equipments, cables, surge arresters in electriv industry and power supply departments. 120KV 10ma DC Cable Test System is developed based on the calibration made by National HV Meterage Station, it accords with the standard Generation Requirement of Portable HVDC Generator ZGF 24003 90 Technique Index power AC220V 10, 50Hz 1 Output voltage indicator accuracy
Overview The gas relay calibrator is a tester device that specializes in verification of gas gas relays. The gas relay calibrator is a detection check device for the detection of the Vaste Relay Flow Period Value, Cable Point Value, and Sealing Pressure Value. Gas Relay Calibrator is suitable for more than 90 of Gas Relay checks in . Gas relay is also known as gas gas relay, is a protective unit in an oil immersion transformer, mounted in an oil pipe under transformer oil pillow. The gas relay detector is a dedicated gas relay pressure release valve calibrator device for the gas relay value, a capacity value, and sealing pressure value, and the gas relay tester uses a microcomputer control technology, and the gas relay tester is detected by detecting a high-precision pressure sensor. When the gas relay tester simulates the internal failure of the transformer, the gas method of the gas relay tester is calculated to calculate the flow rate value to achieve the detection of gas relatives, the Gas protection action value, the gas relay calibrator adopts the fine container combined with the US MCC's micro Press the precision sensor, detect the inside of the gas relay to exclude the liquid volume method to calculate the light gas capacity value Technical parameter Portable gas relay calibrator Protection IP65 Execution standard Compliance with DL T540 1994 standards and IEC power input 50HZ 220V Flow speed detection heavy gas 0.1-0.5m s 0.05m s resolution 0.01 0.5-2.5m s 0.1m s resolution 0.1 Maximum error 1 Volume detection light mill 0 300ml resolution 0.01ml 300ml 700ml resolution 0.1ml Maximum error 1 test method Automatic measurement, semi automatic measurement, manual measurement of three measurement methods Sealing test 0 150KPA resolution 0.1 0 300KPA resolution 1.0 Comprehensive error
product description Oil trace moisture tester This instrument is able to work more reliably and conveniently by using the most advanced control circuit and 32 bit embedded microcontroller processor as the master control core and utilizing embedded mini operating system. Oil trace moisture tester 2 Technical index Titration method Coulometric titration Coulomb analysis Display Color LCD touch screen Electrolytic current control 400mA automatic control Measurement scope 3ug 100mg Sensitive valve 0.1 µg H2O Accuracy 10 µg 1000 3 µg More than 1mg but not greater than 0.3 Printer Miniature thermal printer Power supply 220V 10 50Hz Power 40W Ambient temperature 5 40 Ambient humidity 85 External dimension 340 295 155 Weight About 5.5kg
