.Software testing services: web 2.0, wap, mobile (symbian, brew, j2me, wm), wireless (gps, wifi), embedded (audio, video players), cross-platform client-server applications. Dedicated testing teams leasing.
Medical items: infrared thermometer, digital thermometer, covid 19 temperature, thermometer, 3ply surgical face mask, face mask, n95 mask, kn95 masks, particulate respirators, n95 particulate respirators, , hand sanitizer, hand gel, covid 19, covid material, test kits, covid test kids, wood pallet, wood logs, pallet elements, wood lumber, bbq charcoal briquette, wood pellets, firewood, plywood, wood briquette, plywood, timber.
The insulators testing device HVTS-HP is designed for testing the insulation of power cables and solid dielectric with the rectified voltage of up to 100 kV, as well as testing solid dielectrics with the sinusoidal voltage of up to 100 kV, 50 Hz. The main difference between series devices Cable test and diagnosis system HVTS-HP devices from Portable Hi pot Tester HVTS-70/50 is the increased power output. There are two standard versions: 7.5 KVA and 17.5 KVA.
Personal protection equipment and cable fasteners.Manufacturer
VLF-60 Cable Insulation Tester by KEP is a very low frequency high potential tester that ensures efficient testing and fault location on medium voltage cables. Testing principle Very low frequency (VLF) testing involves applying frequency in the range of 0.01 to 0.1 Hz to the cable under test, which is non-destructive to insulation of proper quality, but is enough to detect cable faults. Compared to DC cable testing, which can be damaging to good insulation, VLF testing does not have such a detrimental effect on the cable being tested and does not generate any travelling waves. Main features Efficient non-destructive cable withstand testing Portable, perfect for field testing Fully automatic testing cycle Automatic discharging Easy maintenance due to solid-type insulation system Breakdown voltage measurement and load recognition Easy-to-use software Does not need an external PC LCD touch screen
We manufacture our masks only from quality certified materials Ultra Soft Hypoallergenic Spunbond and Meltblown with high BFE. The quality of our masks is confirmed by the results of Protocol No. 3/28-�?-1643-20 of preclinical tests in State Enterprise "Scientific Center for Preventive Toxicology, Food and Chemical Safety named Academician L.I. Medved of the Ministry of Health of Ukraine". Country of origin: Ukraine Brand: MediSaf Color: Blue / or other on request Size: 17.5cm x 9.5cm Sterility: Non-Sterile (STERILE R possible upon request) Packing: 50 pcs/bag 1 bag/box 40 box/carton Fabric structure: 1st layer: Non-woven fabric 25 g/m2 2nd layer: melt blown fabric 25 g/m2 3rd layer: non-woven fabric 25 g/m2 Filtration efficiency: BFE 95% & 98% Delivery: DAP EU is 2-3 days MOQ: 2000000 pieces
High voltage field testing equipment, insulating liquids testing and cable and calibration test vans.
Oil testers bring out accurate and repeatable results of measured breakdown voltage. Fast high-voltage switch off time makes it possible to carry out test of dielectric liquids, which are easily destroyed under such influences. The internal design of olt testers combined with a use of automatic high voltage breakers, cutting off supplied voltage if tester?s lid has been opened during the test, provide operator with high level of safety. Testers are fully equipped and are ready for operation right after unpacking. They come with a test vessel (iec 60156 ? basic configuration) with vde 0370 mushroom-shape electrodes. A gap between electrodes is easily regulated with a use of pass-no pass gauge, which comes in pack. A-series provides with fully automatic test procedure according to selected standard (basically iec 60156 and gost 6581 settings are preloaded). It has a built-in printer which is able to print a test report after procedure is done. Test results are saved into non-volatile memory of olt oil tester. A pc-connectivity makes it easy to collect data from olt oil tester, save and store them as well as print a fulfilled report. Test voltage is being measured directly on electrodes. This fact combined with a true sine voltage shape (independent from supply voltage shape), increases repeatability and accuracy of measurements. Test vessel for this series goes with magnetic stirrer, which stirs a liquid between two measurements. Main features: Compact and lightweight Fully automatic operation Fully compatible with iec 60156 Preloaded testing programs for different standards Built-in printer Pc connectivity Internal test data storage Precise direct voltage measurement True sine high-voltage on electrodes Oil temperature measurement
SWG-12 Mobile Cable Test and Fault Location System - is a complex solution for safe, fast and easy locating a faulty place on low and medium underground voltage cables. It includes a powerful high-voltage unit, which has a test, burn and surge generation modules, and a time-domain reflectometer for locating faults on cables. Main features: - Suitable for portable application - Easy to operate - Multiple fault location methods included - 10.4 High-contrast color TDR display - Improved convenience for operator - Heavy duty The high-voltage unit of the system provides with high-power up to 1100 Joules surges at 3; 6 and 12 kV ranges. At each range, the output voltage is smoothly adjustable. The rate of surge waves can be smoothly adjusted. The single manual shot option is also included. The DC output mode is provided for quick fault diagnostics. The 100 mA burn mode is available. Digital Impulse Reflectometer (TDR) provides you with 10.4-inch bright high-contrast TFT display with touchscreen. The 800 Ã? 600 pixels resolution makes the picture sharp. The touchscreen allows an operator navigate through the menu fast and easy. An alternative way of navigation is included. It is provided with a control knob. Reflectometer RIF-9 integrates a multiple ways of fault prelocation. It can be used either as a standalone device in TDR mode or in a conjunction with HVmodule, working in arc reflection mode. Reflectometer RIF-9 has USB interface. The package content includes software for PC (optional), which allows working with saved reflectograms. The firmware can be easily updated through USB interface by inserting a flash drive.
LFG-50 & PT-14 Сable tracing and fault location set, can be used for locating as well as tracing underground metal communications, such as any cables with metal cores as well as metal pipes. In addition, it provides operator with a quick detection of short circuits on cables as well as with an identification of a cable in a bunch. LFG-50 is a 50 W low frequency generator with ability to inject a signal of three frequencies via direct connection to an object or via internal transmission loop antenna, which is built-in a cover lid. Basic frequencies are 491; 982 and 8440 Hz. There are options of using a single-frequency or multi-frequency signals at the output. The power of the low frequency generator LFG-50 output signal can be adjusted up to 50 W with 2.5 W steps. This signal can be transmitted constantly or broken into separate blocks of 50 % duty cycle with 1 s repetition rate. A load matching is made automatically. Main parameters, such as output power, load impedance, selected frequency are shown on OLED display. If a load is higher than 1000 Ω LFG50 automatically switches into output voltage setting mode. The output overload protection will trip, when operating on short-circuit loops (lower than 0.5 Ω). MAIN FEATURES: Portable and lightweight Moistureproof and dustproof case Advanced LiFePO4 internal battery with fast charging option High-contrast graphic OLED display Multifrequency operation Operating frequencies can be changed upon request Internal transmission loop antenna Automatic load impedance matching Ability to work with energized 0.4kV cables (inductive connection) Overload protection Сable locator PT-14 designed for fast and accurate searching for power cables and other communications, identification of coating defects and the depth, followed by mapping.
Automatic circuit breaker tester UPA-3 is designed for testing and ampere-second characterization of automatic AC current circuit breakers. The device allows registering the value of the supplied current and timing the automatic circuit breaker switching interval. Circuit breaker tester UPA-3 is a mobile device, which could be easily transported to a required testing location. Circuit breaker tester UPA-3 operates on the principle of varying the power in the primary circuit of the matching power transformer and, respectively, varying the output current, flowing through the automatic circuit breaker under the test. Power regulation could be done either through an external regulator (RNO or VR) or through a built-in thyristor controller.
Oil testers bring out accurate and repeatable results of measured breakdown voltage. Fast high-voltage switch off time makes it possible to carry out test of dielectric liquids, which are easily destroyed under such influences. The internal design of olt testers combined with a use of automatic high voltage breakers, cutting off supplied voltage if testerâ??s lid has been opened during the test, provide operator with high level of safety. Testers are fully equipped and are ready for operation right after unpacking. They come with a test vessel (iec 60156 â?? basic configuration) with vde 0370 mushroom-shape electrodes. A gap between electrodes is easily regulated with a use of pass-no pass gauge, which comes in pack. A-series provides with fully automatic test procedure according to selected standard (basically iec 60156 and gost 6581 settings are preloaded). It has a built-in printer which is able to print a test report after procedure is done. Test results are saved into non-volatile memory of olt oil tester. A pc-connectivity makes it easy to collect data from olt oil tester, save and store them as well as print a fulfilled report. Test voltage is being measured directly on electrodes. This fact combined with a true sine voltage shape (independent from supply voltage shape), increases repeatability and accuracy of measurements. Test vessel for this series goes with magnetic stirrer, which stirs a liquid between two measurements. Main features: Compact and lightweight Fully automatic operation Fully compatible with iec 60156 Preloaded testing programs for different standards Built-in printer Pc connectivity Internal test data storage Precise direct voltage measurement True sine high-voltage on electrodes Oil temperature measurement
A great solution for cable diagnostics and fault location, the new vehicle-mounted system ETL-4V provides DC cable testing up to 4 kV and fault prelocation with the Time-Domain Reflectometer RIF-9. The key features of the test system include high surge energy, primary high voltage prelocation techniques, straightforward and safe operation.
VLF-60 Cable Insulation Tester by KEP is a very low frequency high potential tester that ensures efficient testing and fault location on medium voltage cables. Testing principle Very low frequency (VLF) testing involves applying frequency in the range of 0.01 to 0.1 Hz to the cable under test, which is non-destructive to insulation of proper quality, but is enough to detect cable faults. Compared to DC cable testing, which can be damaging to good insulation, VLF testing does not have such a detrimental effect on the cable being tested and does not generate any travelling waves. Main features Efficient non-destructive cable withstand testing Portable, perfect for field testing Fully automatic testing cycle Automatic discharging Easy maintenance due to solid-type insulation system Breakdown voltage measurement and load recognition Easy-to-use software Does not need an external PC LCD touch screen
PARAMETER CHEMICAL SPECIFICATIONS Free Oil Acidity (Expressed OS Oleic Acid) 0.30% Max Refractive Index at 40C 1.466-1.470 Peroxide Value (Meg. Gr/Kg) 1.0 Max Saponification Value 189-195 Iodine Value 120-143 Density at 20C 0.909-0.925 Unsaponifiable Matters 1.5% Max Appearance Clear Soap Test 0.005% Max Insoluble Impurity in Ether 0.05 Max Volatile Matter at 105C Test Negative Mineral Oil Test Negative Sesame Seed Oil Test Negative Cold Test after 24 Hours Negative FF (Iron) 1.5 Max CU (Copper) 0.1 Max PB (Lead) 0.1Max Our products obtain HACCP and ISO certificate, and approved by international customers. Labeling customized is acceptable, we can print labels on the bottles to be provided by buyers
Protein: 13.0% Min Moisture: 12.0% Max Falling Number: 300 Min Heat Damaged Kernels: 0.1% Max Total Damaged Kernel: 2.0% Max Shrunken & Broken Kernels: 1.0% Max Total Defects: 3.0% Max Total other classes: 1.0% Max Foreign Material: 0.7% Max Dockage: 0.7% Max Test Weight: 76 kg/hl Wet Gluten: 28.0% Min Dry Gluten: 11% Min Vitreous Kernels: 80% Min
Commodity:high quality grade Barley for human and feed consuption Origin: Ukrainian Shipment by order Quality specs: - Moisture: max 14%; - Test weight: min 620 - FM: max 2% - Grain admixture max 2% - Damaged grains max 2% 2nd grade Moisture: 13% Max Protein: 10% Min 11.5% Max Germination Energy: 95% after 5 days Full Barley: 90% Below: 2.2 mm Max 3% Purity of Variety: 95% Min Foreign Variety: 1% Max 1000 Kernel Weight: 40 gr HI Weight: Min 67 kg/h
With millions of units already installed, this system impresses with incredible, tried-and-tested stability and a wide range of designs. Technical details 70 mm construction depth Uf=1.3 W/m�²K Uw=0.99 W/m�²K with standard-triple-glazing with Ug=0.6 and Psi=0.040 W/mK Uw=0.76 W/m�²K best possible option with triple glazing with Ug=0.4 and Psi=0.030 W/mK Up to RC2 burglary protection Up to 45dB (sound protection class 4) Up to 41 mm glazing Wide range of laminations available Available with aluskin�® aluminium shells (wide array of colours) Recessed option, semi-recessed option, roundline option 5 chamber profile Concealed drainage is possible Optional: bonding inside (adhesive technology)
