Fiber loss tester pol-580 Pol-580 fiber loss tester series is the newest handheld optical tester. It can offer the best performance for the daily maintenance for fiber network, and cwdm system, dwdm system and fttx network. At the same time, the perfect test functions and test ensurence are ideal for indoor or field testing. Autowavelength recognition Auto wavelength recognition is a new technology in communications Tester. It sends the special wavelength information and the coding Frequency to the acceptor (such as power meter) by the transmitter (such as sources), so the power meter can automatically recognize Sources wavelength and other information. It provides convenience During the test. And there is no need for communication between the Sources and power meter, which can help users saves test cost and time As well as decrease the potential error. Features:g ân the most perfect testing function: 1. Combine pos-530 laser source and pop-560 power meters testing function and Visual fault locator to be a real multi-tester. 2. Three kinds of modulated signal generatedg270hzb1khzb2khz, perfect for Fiber recognition and marker in field. 3. Autowavelength-recognition. Power meter can auto recognize the sourcesoptical Wavelength, and switch automatically. No need for communication between Launcher and acceptor. Saving test time and decreasing the potential error 4. 21 calibrated wavelengths offered to meet the customerstesting requirement. Such as fttx 1490nm or dwdm 1625nm. 5. Movable adapters available, fc, sc and st provided. 6. Superior testing range: -70dbmp+10dbm or -50dbmp+26dbm, fully meet Customerstesting requirements. 7. Visual fault locator]650 nm^]optional^, best supplement for otdrs dead zone Testing and fusion splicers testing. ân the most perfect power supplies and power management: 1. Internal rechargeable li batterybaa battery and ac adapter. 2. Auto power-off. 3. More than 200hr battery life.
The P5 is a high performance mini-OTDR, which is small in size, light in weight and rugged in configuration. It has a large color LCD and a USB interface. It also features a long battery operation life. With the P5 series OTDR, you can measure unit/connection/transmission loss and locate faults or breaks on optical fibers. It is widely applied in the manufacture, construction and maintenance of optical fibers. Features: 42/40dB high dynamic range Rugged 1.6m short event dead zone High quality touch screen 0.1m sample resolution with 65534 sampling points Offer Chinese and English interface Deep memory for data storage Transmit data to PC by serial or parallel interfaces Battery operation life over 8 hours Intelligent battery capacity display USB interface Write/read file in Bellcore GR196 file forma
St330 xdsl tester telecommunication Functions & specifications 1.Xdsl test, lan test, dmm test 2.Modem & pc emulation 4.Log on ftp (file transfer protocol) 3.Test records can be printed by pc. 5.Test trace route 6.Ip route display 7.The module platform design, easily to modify tester with a new plug-in module. 8.Network layer test and web page browsing function achieves pc performance. 9.Modem mode supports pppoe, pppoa and ipoa protocols. 10.Memory key, mouse and keyboard which can be linked to usb interface 11.The 25k true color touch screen and touching pen simplify and accelerate operation. 12.Led indicates test states. 13.Test software can be upgraded. Parameters Chip set: Globespanvirata Relevant standards: Ansi t1.413 Itu-t g.992.1 (g.Dmt) Itu-t g.992.2 (g.Lite) Itu-t g.992.3 (adsl2) Itu-t g.992.5 (adsl2+) Up channel speed (mbps): 0f+24 Down channel speed (mbps): 0f+1.2 Adsl physical analysis Noise margin (db): 0f+32 Attenuation (db): 0f+63.5 Output power test Network layer test Single, multiple ping test network performance Dmm test Ac & dc voltage (v): 0f+400 Loop resistance(¬+): 0f+20000 Capacitance (nf): 0f+1000 Insulation resistance (m¬+): 0f+50 Other parameters The max test distance: 6.5 km Memory capacity: 20 m Display: 240x320 lcd, touch screen, Windows interface Power supply External: from adapter, 9.6v dc Internal: rechargeable 2100mah li-ion battery Battery duration: 8hs (except modem status) Dimensions/weight: 166mmx126mmx50mm/0.8kg (with battery)
Supplier: Fiber optic equipment, fiber optic splicer, OTDR
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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
Support for 379 semiconductor manufacturer brands and 69832 models. Based on high-speed industrial grade FPGAs, combined with powerful ARM and built-in SSD, capable of reaching the ultimate speed of device programming. 3.3V device programming pulses up to 125MHZ. Burn + verify 8GB eMMC in 250 seconds, one of the fastest programmers in the world. Support USB,LAN interface
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
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.
