FOB Price
Get Latest Price600 ~ 2600 USD / Piece
|1 Piece Minimum Order
Country:
China
Model No:
GDHL-200
FOB Price:
600 ~ 2600 USD / Piece Get Latest Price
Place of Origin:
CHONGQING
Price for Minimum Order:
600 per Piece
Minimum Order Quantity:
1 Piece
Packaging Detail:
1.Wooden box with foam inside; 2.No fumigation, not influence the delivery; 3.Standard of IEC; 4.Cust
Delivery Time:
5-7 days after signing the contract
Supplying Ability:
200 Piece per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, PayPal
Product Group :
-
Contact Person si
Chongqing, Chongqing
What is Contact Resistance?Â
  **-High Precision High Voltage Switch Contact Resistance Tester Loop Diuretic Resistance Megohm Meter
Contact resistance is the resistance to current flow, due to surface conditions and other causes, when contacts are touching one another (in the closed condition of the device). This can occur between contacts of:Â
· BreakersÂ
· Cont actorsÂ
· RelaysÂ
· SwitchesÂ
· ConnectorsÂ
· Other switching devicesÂ
What is Done During Contact Resistance Testing?Â
  **-High Precision High Voltage Switch Contact Resistance Tester Loop Diuretic Resistance Megohm Meter
The two common checks conducted on the contacts of a circuit breaker are the visual inspection check and the contact resistance check. Â
Both these tests need to be done
together. As there are cases of contacts having good contact
resistance yet being in a damaged conditions. Thus, for a contact
to be certified healthy, it needs to have a good contact
resistance and should clear the visual inspection
test.Â
Â
Product Description
  **-High Precision High Voltage Switch Contact Resistance Tester Loop Diuretic Resistance Megohm Meter
l Intelligent loop/contact resistance tester is based on the new power standard IEC****1, the use of high frequency switching power supply technology and digital circuit technology combined design.
l It is suitable for the measurement of circuit resistance of switching control equipment.
l The circuit resistance can be directly measured at the current of **0A, **0A, **0A and **0A, and the final test results are displayed digitally.
l The instrument is accurate in measurement and stable in performance, and meets the requirements of on-site maintenance of high-voltage switches in power and power supply departments and circuit resistance test in high-voltage switchgear factories.
Specification
  **-High Precision High Voltage Switch Contact
Resistance Tester Loop Diuretic Resistance Megohm
Meter
Â
|
Measuring Range |
*****9.9 μΩ Resolution:0.1 μΩ |
|
Measuring Current |
DC **0A, **0A, **0A, **0A for choice |
|
Measuring Precision |
0.5 %RGD*0.*5%FS |
|
Display Mode |
LCD |
|
Data Connection |
RS**2 computer interface |
|
Rated Power Supply |
AC**0V |
|
Size |
**0mm× **0mm × **0mm |
| Country: | China |
| Model No: | GDHL-200 |
| FOB Price: | 600 ~ 2600 / Piece Get Latest Price |
| Place of Origin: | CHONGQING |
| Price for Minimum Order: | 600 per Piece |
| Minimum Order Quantity: | 1 Piece |
| Packaging Detail: | 1.Wooden box with foam inside; 2.No fumigation, not influence the delivery; 3.Standard of IEC; 4.Cust |
| Delivery Time: | 5-7 days after signing the contract |
| Supplying Ability: | 200 Piece per Month |
| Payment Type: | T/T, L/C, D/A, D/P, Western Union, PayPal |
| Product Group : | - |
