ul fm sprinkler hanger and pipe clamps

Ref Price:: $0.03 / pc

Loading Port:: Qingdao

Payment Terms:: TT LC

Min Order Qty:: 100 pcs pc

Supply Capability:: 300000pcs Per Month pc/month

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Usage: Pipe Clamp
Material: steel、matel;Galvanized iron ,stainles
Band width:3mm/20mm
Connection:welding
Model number:As your requirement
Structure:Swivel clamp
Certificate:ISO9001:2008
Feature:
1.Use the open internal and external circle structure,and with screw fixed.It is effectively to solve the problem that when small diameter solft tube connect the hared tube,it is easy appear dead angle,and liquid or gas leakage problem.Easy structure,Easy maked.
2.Edge is no burrfree,it is ability to prevent the tube damaged
3.By a efficiently hydrogen relief treatment,long-term use needn't to worry fracture and other problems
Surface: zinc plated Packaging
4.Accord with DIN3017 Standard.By 48 hours salt and fog test,it has a good corrosion resistance
5.By our last 48 hours elastic test,to insure a high strength mechanical properties.
6.Easy to fix.
Working Temp: -40 ℃ ~ 110 ℃
Size:3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2
Structure: Suspension Clamp and so on On-time shipment and pre-shipment product quality safeguards clamp is mainly used in automobiles,tractors, ships, gasoline engine, and so on each kind of mechanical
device for oil, gas, hydraulic hose connector, various types of
rubber tube interface must join parts fastening.
Detail: plywood case ,pallets or any other package as buyer's requirements
Delivery Detail: about 20-30days

Q: 30mA leakage breaker trip home is always with what method to find the leakage point, with clamp ammeters how?: If it is tripped when using an electric appliance, it is suspected that there is a problem with the appliance.Check the short circuit with a multimeter of the resistance can be, in the case of power failure to detect each branch of the line of fire on the zero line resistance, the resistance is too small (a few ou, even as 0), indicating that there may be a short circuit.

Q: How can the clamp meter measure current and measure overload current?: Clamp meter working principle:Clamp meter is composed of a current transformer and current meter assembly. The iron core of the current transformer can be opened when the wrench is tightened; the wire through which the current is measured can be cut through the opening of the iron core without cutting off, and when the wrench is released, the iron core is closed. Through the test circuit of the core, the wire becomes the primary coil of the current transformer, in which the current is induced in the two coil through the current. Thus, the current meter connected with the two coil is instructed to measure the current of the line to be measured. A table can shift through the switch, the scale change. But the switch is not allowed to operate when charged. Clamp meter general accuracy is not high, usually 2.5 ~ 5. In order to facilitate the use of the table there are different ranges of switching switches for measuring different levels of current and voltage measurement function.

Q: Would you please tell me how to use the DM6266 clamp type table with 261 insulation tester?: Greater than 20K ohm, cannot be measured; 266 or 6266; this model has no measuring range greater than 20K;

Q: How to measure a zero line with a universal watch?: Range from 200mV~750V, the general 200V file, some clamp type table no 200V file can choose a bigger range, the pointer multimeter stalls to dots can choose 10 V ~100V 3, and then the probes were inserted in V /COM (Jack 220V voltage measuring everyday appliances)

Q: A fire was found with a ground electricity? Stealing electricity.: Don't do it, it's a question of morality. Abide by social morality, firmly do those unscrupulous things

Q: The multimeter, megohmmeters and use clamp meter.: The commonly used specifications for Mega ohm watches include 250V, 500V, 1000V, 2500, V, and 5000V. The output voltage and its range of measurement shall be taken into account when choosing the ohmmeter. The detection of general high-voltage electrical equipment and circuits requires the use of a high voltage ohmmeter, and the detection of low voltage electrical equipment and circuits using a low voltage is sufficient. Electrical equipment and wiring is usually below 500V with 500 ~ l000V megohmmeter, and porcelain, bus, switch should be more than 2500V megameter.

Q: Clamp ammeters on what hold is: The measured current is dynamic, so the digital clamp meter has been beating, press hold, can make the digital positioning in the moment of the current value of the press.

Q: If there is no measurement capacitor on the table, then how to measure the quality of the capacitor?: If there is no current file, then for large capacitance measurement changes can be measured by the charging current of the way, also need to clamp meter has high resolution. For small capacitance, the charging current is not enough to push the clamp type table, it cannot measure!

Q: Automatic water heater, electric tube how to see good or bad?: Multimeter measure its resistance, but also according to power comparison;

Q: How to use the caliper and its working principle?: A part of the measuring ammeter million is determined by the current transformer and current measuring part composed of 000 table. The iron core of the mutual inductor is provided with a movable part and is connected with the handle. When the utility model is used, the movable iron core is opened by pressing the handle. The wires of the current to be measured are put into the jaw and the handle is closed to close the iron core. At this point, the current through the wire is equivalent to the transformer primary winding, the two winding will appear induction current, the size of the wire by the working current and winding coil ratio is determined. The ammeter is connected to both ends of the two winding, so that the current indicated by it is the current in the two winding, which is proportional to the current in the work. So will be good as the amount of current reflect a scale on the side of the wire when a current is passed, and the two winding connected to the ammeter pointer is in proportion to deflect, thus indicating the value of measured current.

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