Brand New Etcr9500b Wireless High Voltage Current Transformation Ratio Tester

US $1,094.98

China, China
Jan 29th

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Brand New ETCR9500B Wireless High Voltage Current Transformation Ratio Tester 1. Introduction ETCR9500B Wireless High Voltage Current Transformation Ratio Tester breaks traditional structure, specially designed for high and low voltage first and secondary loop current, variable ratio, phase, polar, ratio difference, angle difference and current leakage test; apply the latest CT technology and mask digital integration technology, composed of special high-voltage clamp, low voltage clamp, host, high voltage insulation rod and monitoring software, etc; its wireless transmission test data can penetrate multiple building obstacles with a straight-line distance of 30 meters. Monitoring software has online real-time monitoring and historical query function, with dynamic display, wave direction, variable ratio, frequency indication, with maximum, minimum, mean value indication; alarm setting and alarm indication functions, functions of historical data reading, access, saving, analysis, processing, sorting, fitting curve, report and printing. High-voltage detector connected rod can be used in the measurement of high voltage line current, currents on both sides of transformer, variable ratio test, online current monitoring below 60KV; The special clamp ammeter can facilitate clamp to exit the tested lead by pressing or pulling back insulation bar, which is time efficient and convenient; widely used in power plant, substation, industrial and mining enterprise, inspection station, electrician maintenance department for current sensing, power audit and field working. 2.Technical Specifications Function High and low voltage first and secondary loop current, variable ratio, polarity, phase difference, current leakage online test; current on both sides of transformer, variable ratio online monitoring Power supply DC6V alkaline dry battery (1.5V AAAx4), continuous working for 30 hours Test mode Clamp CT Transmission mode Wireless transmission, the maximum distance of straight line transmission is about 30m Display mode LCD: 128dotsx64dots; blue backlight function LCD dimension Display domain: 44mmx27mm Meter dimension Host: width, height, thickness75mmx170mmx30mm High voltage clamp: width, height, thickness 76mmx255mmx31mm Low voltage clamp: width, height, thickness 63mmx160mmx23mm Clamp dimension High voltage clamp: ?48mm Low voltage clamp: ?30mm Sampling rate About 2 times/second Measurement scope High voltage clamp: 0.1mA~1000A Low voltage clamp: 0.01mA~10A Resolution High voltage clamp: 0.1mA Low voltage clamp: 0.01mA Shift Automatic shift One loop testing accuracy 23°C±3°C, below 80%RH 0.1mA~10.0A: ±1%±3dgt 10.0A~49.9A: ±1.5%±5dgt 50.0A~199.9A: ±2%±5dgt 200A~600A: ±3%±5dgt 601A~1000A: ±4%±5dgt Secondary loop testing accuracy 0.01mA~10A: ±1%±3dgt (23°C±3°C, below 70%RH) Variable ratio 3 variable ratio displays: (first and secondary loop real-time current measurement ; calculate the variable ratio at 5A of secondary loop and 10kV-YY of transformer 10kV/380V); the maximum transformation ratio is 1:10 million (1.0K7) Data storage 3000 sets, press key HOLD to maintain data and automatically numbered storage (data won’t lose in power off or battery replacement) Line voltage Below 60KV line test (with 5 insulation rods operation) Data retention Press key HOLD key to maintain data, shown by HOLD , and then press HOLD to cancel maintaining. Data access Enter data access mode by pressing key HOLD+ key POWER Overflow display Over-range overflow function: shown in “OL A” No signal indication “No signal” will be shown when the host fails to receive signal Automatic shutdown 15 minutes after boot, meter automatically shuts down Battery voltage When battery voltage is lower than 4.8V, battery voltage is shown in low symbol to remind battery replacement Meter mass Host: 240 g (with battery) High voltage clamp: 335g (with battery) Low voltage clamp: 170g (optional) the total mass of meter: 2.5kg (including insulation rod and battery) External disturbance No particularly strong electromagnetic field; without 433MHz and 315 MHz interference Working temperature and humidity -25°C~45°C; below 80%Rh Storage temperature and humidity -10°C~60°C; below 70%Rh Insulation rod dimension ?32mm, 1m/piece (5pieces,standard configuration) Low voltage current clamp lead Standard 2m Insulation strength High voltage clamp: AC100kV/rms (between the 5th insulation rod and high voltage current clamp core) Host and low voltage clamp: AC1000V/rms Structure Anti-drip type II (high voltage detector) Accessories Clamp: 1 piece; receiver: 1 piece; current clamp: 1 piece; disc: 1 piece; RS232 communication wire: 1 piece; meter box: 1 piece; insulation rod (1m): 5 pieces; battery (alkaline battery AAA): 8 pieces 3. Field Application 4. Comparison PAYMENT We accept paypal or other payment terms. If there is any import duties or taxes,it is the buyer's responsibility. We often declare it with low value. Please make payment within 5 days after you place your order. Please DO NOT place your order if you are NOT intend to buy. SHIPPING & DELIVERY We will ship out the unit to you by EMS or FedEx or DHL. It will decided by seller according to your location.(EMS Service Only for Russian Customers) We will ship out the unit to the Express company first, it will take about 2-3 days, and then express company will deal with the package, so you can check the tracking number online after about 4 days. Please note this. CONTACT US Welcome!! Please read ALL POLICIES of us before your purchase. If you have additional questions or concerns about this item, please contact us via email. We will response the most E-mail within 24 hours. RETURN POLICY If the item is defective, please notify us within 7 days after the receipt of the item. The item shall be return in its original condition, in order to get it refunded or replaced.