Improved workability without the need for wires: Wiring continuity checker HWC200
HWC200 model (discontinued)
Wiring continuity checks and ground fault detection are possible without inspection wires! *The HWC200 model has been discontinued. The new HWC300 model is currently on sale.
■ No long wires are needed for wiring continuity checks, improving work efficiency (using the housing) ■ Capable of detecting ground faults (contact with the housing) ■ Buzzer sound and LED display ■ Double-checking possible with two people at both ends ■ Easy pair checking of twisted pair wires ■ Can be used alone like conventional bell checkers
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basic information
【Purpose】 This is used to inspect the wiring condition of equipment and devices (to check for the presence of miswiring, wiring omissions, disconnections, etc.), and it serves the same purpose as the wiring inspection previously conducted with a bell checker. 【Conventional Bell Checker】 - It is necessary to run test wiring. - It cannot detect ground faults (contact with the chassis) along the way. - It cannot perform pair checks on twisted pair wires. 【Features of HWC200 Wiring Continuity Checker】 Unlike the conventional bell checker, it has the following features: (1) Wiring inspection (continuity check) between two distant points using a master/slave configuration does not require test wiring. (The earth side utilizes the chassis or casing.) (2) Ground faults (contact with the chassis or casing) in the wiring can be detected. (3) The continuity resistance value of the tested wire can be determined in stages. (4) In addition to a buzzer sound, visual confirmation is possible. (5) Double-checking is possible with two people at both ends. (6) Pair checks on twisted pair wires can be easily performed. (During pair checks, the negative side is connected to one side of the pair wire instead of the chassis.)
Price information
The price varies depending on the quantity, so please feel free to contact us.
Price range
P2
Delivery Time
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
【Usage Examples】 (1) Examples of use with parent unit/child unit pairs Trains, automobiles, cranes, construction machinery, elevators, escalators, factory equipment, steel structure buildings, etc. *Since the chassis is used as a ground wire, it can be used regardless of genre as long as the chassis is conductive. (2) Example of standalone use of the parent unit Any equipment or device, similar to conventional bell checkers. Additionally, if the chassis is conductive, it is also possible to detect whether there is contact with the chassis.
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Company information
We consistently carry out the design, manufacturing, and testing of equipment that requires reliability and safety, such as braking systems and safety devices for railway vehicles, including the Shinkansen. We also manufacture equipment for substation facilities that transmit electricity. In other words, we support social infrastructure with technology that safely, stably, and reliably stops electricity and movement, even in all environments and during abnormal conditions.