Ground Continuity Tester Suppliers and Manufacturers

Product description Ground continuity tester is the connecting part of power equipment and grounding gird, during long time run of power equipment, Connection is likely due to moisture and other factors, node corrosion, even fracture phenomenon, lead to lead off the assembly line and the main grounding grid connection point resistance increase, there is no security risk in the operation of the equipment, serious when will cause the equipment to run away from the grounding grid. Technical index Technical parameter

Product description Ground continuity tester is the connecting part of power equipment and grounding gird, during long time run of power equipment, Connection is likely due to moisture and other factors, node corrosion, even fracture phenomenon, lead to lead off the assembly line and the main grounding grid connection point resistance increase, there is no security risk in the operation of the equipment, serious when will cause the equipment to run away from the grounding grid. Technical index Technical parameter Current 10A 5A 1A 100mA Range 10A 500 2 5A 1m 4 1A 10m 20 100mA1 200 Resolution 0.1 Precision 0.2%R 2D Radius 50m Dimension 345mm 295mm 175mm Weight 5kg Operation condition Temperature -10 50 Humidity 85% RH Power supply AC220V 10% Frequency 50 1Hz

The electrical integrity of grounding device refers to the grounding device should be between all kinds of electrical equipment grounding device parts and the electrical connectivity between each equipment that is direct current resistance value also known as electrical conductivity. Reliable and effective connection between grounding lead and ground network is the fundamental guarantee of safe operation of power equipment. Ground down lead is electric power equipment and the connection part of the network in the long running process of electric power equipment joint is likely to be affected due to factors such as moisture rust a node or even the phenomenon such as fracture lead to ground down lead and the main grounding network connection resistance increases which cannot meet the requirements of power regulation problems in the operation of the equipment in safe hidden trouble caused serious ground operation. Corrosion and even fracture may occur to the underground grounding pole and its connecting part of the grounding device. Therefore it is necessary to test the electrical integrity of ground equipment regularly. Electric power industry standard DL/T475-2006 "guidelines for the grounding device parameters measurement regulation electric conductivity connectivity should choose special measuring instrument for 1 m instrumentresolution accuracy is not lower than 1.0 on the Richter scale are unlikely. Our company is based on this The standard developed Ground Continuity Tester is a portable Tester with a high degree of automation which is specially used to test the electrical integrity of grounding devices. Its various technical indicators meet or are superior to relevant standards. Ground Continuity Tester is a simple and convenient operation high precision fast test speed good retesting performance and intuitive reading. It is an ideal special instrument in line with the requirements of regulations which greatly facilitates the development of test projects and improves work efficiency.

Product Introduction The electrical integrity of grounding device refers to the grounding device should be between all kinds of electrical equipment grounding device parts and the electrical connectivity between each equipment that is direct current resistance value also known as electrical conductivity. Reliable and effective connection between grounding lead and ground network is the fundamental guarantee of safe operation of power equipment. Ground down lead is electric power equipment and the connection part of the network in the long running process of electric power equipment joint is likely to be affected due to factors such as moisture rust a node or even the phenomenon such as fracture lead to ground down lead and the main grounding network connection resistance increases which cannot meet the requirements of power regulation problems in the operation of the equipment in safe hidden trouble caused serious ground operation. Corrosion and even fracture may occur to the underground grounding pole and its connecting part of the grounding device. Therefore it is necessary to test the electrical integrity of ground equipment regularly. Electric power industry standard DL/T475-2006 "guidelines for the grounding device parameters measurement regulation electric conductivity connectivity should choose special measuring instrument for 1 m instrumentresolution accuracy is not lower than 1.0 on the Richter scale are unlikely. Our company is based on this The standard developed Ground Continuity Tester is a portable Tester with a high degree of automation which is specially used to test the electrical integrity of grounding devices. Its various technical indicators meet or are superior to relevant standards. Ground Continuity Tester is a simple and convenient operation high precision fast test speed good retesting performance and intuitive reading. It is an ideal special instrument in line with the requirements of regulations which greatly facilitates the development of test projects and improves work efficiency. Product nickname Ground lead down Tester and Ground Continuity Tester

Vanilla beans grade a and grade b in bulk, ground vanilla, cassia cinnamon stick, cassia cinnamon powder, whole cloves, ground nutmeg bulk, whole nutmeg, copra, palm kernel shell, green coffee beans, roasted coffee beans, instant coffee, wholesale civet coffee, roasted ground coffee..Direct export, import, private label, coffee shop supplier, gourment, specialist, retail distributor.

Avocado, sesame, mung bean, haircot bean, chick peas , soya beans, speckled beans, wheat, maize, pinto bean, pigeon pea, roasted coffee, grounded coffee.Shipping

Pangasius, basa, shrimp, prawn, catfish, tilapia, tuna, seafood, mackerel, sardine, vannamei, black tiger, scampi, lobster, apple, meat, frozen, fish, juice, coconut, chili, banana, vegetable, can, canned, tin, pineapple, lime, dried, dry, dehydrated, cassava, taro, jackfruit, durian, tomato, corn, sauce, leave, whole, spice, herb, banana, oil, powder, flour, black, puree, concentrate, salmon, red, pea, passion, orange, panga, swai, fresh, freshwater, river, natural, cut, process, produce, chicken, beef, buffalo, quail, rice, pepper, cashew, turmeric, ginger, garlic, cinnamon, cassia, star, anise, cloves, nutmeg, fennel, ground, mince.

Universal fiber continuity tester Fast, easy to use, economical when compared with other testers Activate the high-intensity led light beam with a simple twist 24+ hours continuous use battery life with patented circuitry design Allow direct inspection from fiber end (singlemode or multimode) for continuity testing Elegant color anodize finishing for corrosion resistance, particularly important when using under hazard environment Rugged machined aircraft aluminium alloy construction Singlemode or multimode fiber testing Compact in size and easy handling Suitable for all 2.5mm connectors (fc, sc, st, fddi, escon), 1.25mm connectors (lc, mu) and sma connectors Red led light source, able to transmit light through 2km multimode fiber (subject to the fiber characteristics) Comes with handy blister package Blister packing

Name : Weed control mat/Ground cover/ 1. Weight 2oz/sm - 14oz/sm or 60gsm-150gsm 2. Width 1.6' -20' or 0.5m-6m 3. Roll Length 16', 33', 65', or 5m,10m,20m,25m,50m,100m or as required 4. Color Black,Green,Black-green or as required 5. Weave 8*8,10*10,11*11,12*12,12*16 6. Material 100% PP material 7. UV resistance 3-5 years 8. Sample Avaliable 9. Delivery time About 20 days 10. Min order No limit 11.Terms of payment 1.TT or LC 12. Supply capacity 500 tons per month 13. Packing In rolls with paper core inside and polybag outside or in Carton or as your request 14. Quantity 1x20ft container can load about 11 tons 1x40'HC can load about 26 tons 15.Export market Australia,Canada,Argentina,USA,The Middle East,Europe market ,Japan and so on.

1. Current overload or line surge shutdown 2. High temperature compressor shutdown. 3. High pressure alarm shutdown. 4. Low pressure alarm shutdown. 5. Low oxygen cocentrator alarm. Oxygen concentrator: 0.5-5L/min Purity: 95%+_3% Working system Continuous Power Supply AC230V.50Hz/AC220V.60HZ AC120V.60Hz Power: 390VA Net Weight: 16kg( Gross weight: 18.5kgs) Warranty: Long-life compressor designed for 1000 hours of maintenance-free use. Size: 33*26*54cm

Our cnt producing the coffee products are made from roasted arabica beans, instant black coffee as method of spray dried, frozen dried black coffee, , mixed coffee with 3 in 1 coffee, stevia coffee, cappuccino coffee, hazelat coffee, and traditional korean tea made with fresh nuts and they make the finest tableware to up grade the dignity of the table. korean tea made from nuts, traditional korean ginseng and red ginseng , disposable children's and adult diapers, sanitary pads, and ceramic cutlery..

Attapulgite, barite (grey & white),bentonite,(sodium & calcium) dolomite, feldspar, kaolin, quartz lumps, quartz grits, quartz powder, ramming mass, abrasive sand, fly ash, silica fumes(white & grey) ggfs,ggbs, phosphogypsum, gypsum powder & lumps, precipitated calcium carbonate(pcc, gcc), precipitated silica,natural & quartz silica sand for sports grounds and infill for synthetic turf, beach volleyball court, artificial beach, grow beds of aquaponics, bunker sand etc...

Spices & herbs, basil, bay leaves, cayenne, chili powder , cinnamon ground and stick, green cardamom, cloves, cumin, curry powder, garlic powder, ginger, ground, nutmeg. ground, onion powder, oregano, black peppercorns (whole. seriously, buy a pepper grinder and grind your own. red pepper flakes, rosemary, saffron, tarragon, thyme, vanilla extract and beans , beans, chickpeas,cocoa beans ,coffee beans,kidney beans,lentils ,mung beans,soybeans ,vanilla beans, grain, barley , buckwheat,corn,millet,oats,rice,rye,sorghum,wheat, nuts & kernels almond ,apricot kernels,betel nuts,brazil nuts,cashew nuts,chestnuts,ginkgo nuts,hazelnuts ,macadamia nuts,peanuts,pecan nuts,pine nuts,pistachio nuts,pumpkin kernels,sunflower kernels,walnuts, fresh vegetables,fresh asparagus,fresh broccoli,fresh burdock,fresh cabbages,fresh carrots,fresh cassava,fresh cauliflower,fresh garlic,fresh ginger,fresh okra,fresh onions,fresh peppers,fresh potatoes,fresh radish,fresh sweet potatoes,fresh taro.

Clamp on ground resistance tester ETCR 2000C *Accurate ground resistance measurement from 0.01to 1000Ohms *current measurement including leakage current *Accurate readings regardless of power quality in 1 seconds *Simple and easy to use, no test leads or auxiliary electrodes necessary *Data logging capability - 50 records *Individual data point recording *User selectable audible alarms *Auto power off *Low battery indicator *Large LCD display Ground Resistance: 0.010 - 0.099 Ohms (¿¬+ 1% ¿¬+ 0.01 Ohms, resolution 0.001 Ohms) Ground Resistance: 0.10 - 0.99 Ohms (¿¬+ 1% ¿¬+ 0.01 Ohms, resolution 0.01 Ohms) Ground Resistance: 1.0~49.9 Ohms (¿¬+ 1.5% ¿¬+ 0.1 Ohms, resolution 0.1 Ohms) Ground Resistance: 50.0~99.5 Ohms (¿¬+ 2% ¿¬+ 0.5 Ohms, resolution 0.5 Ohms) Ground Resistance: 100~199 Ohms (¿¬+ 3% ¿¬+ 1 Ohms, resolution 1 Ohms) Ground Resistance: 200~395 Ohms (¿¬+ 6% ¿¬+ 5 Ohms, resolution 5 Ohms) Ground Resistance: 400~590 Ohms (¿¬+ 10% ¿¬+ 10 Ohms, resolution 10 Ohms) Ground Resistance: 600~1000 Ohms (¿¬+ 20% ¿¬+ 20 Ohms, resolution 20 Ohms) Ground Leakage Current: 0.00~299 mA (¿¬+ 5% ¿¬+2 mA) resolution 1 MA Ground Leakage Current: 100~299 mA (¿¬+ 5% ¿¬+5 mA) resolution 1 mA Ground Leakage Current: 0.30~2.99 A (¿¬+ 5% ¿¬+0.03 mA) resolution 10 mA Ground Leakage Current: 0.30~2.99 A (¿¬+ 5% ¿¬+0.03 mA) resolution 10 mA Ground Leakage Current: 10.00~20.00 A (¿¬+ 5% ¿¬+0.5 mA) resolution 10 mA.

Coffee beans, coffee powder, coffee capsules, coffee pods, coffee accessories.

Ground Granulated Blast Furnace Slag

Ground Granulated Blast Furnace Slag

Quartz Grits Grade A & B Color: Milky & Glossy white and off white Available almost all sizes

Applications: Drilling Earthing Cattlitter Bleaching