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Brand Name : HongCe
Model Number : CT-4
Certification : calibration certificate(cost additional)
Place of Origin : China
MOQ : 1 set
Price : Negotiatable
Payment Terms : T/T
Supply Ability : 100 set/ month
Delivery Time : 7 Days
Packaging Details : Aluminum Box
Product name : Touch Current Measuring Circuit
Warranty : 1 Year
Standard : IEC60990
RS : 1500Ω
RB : 500Ω
CS : 0.22μF
R1 : 10000Ω
C1 : 0.022μF
IEC60990 Figure 4 Touch Current Measuring Network, Convenient to Use
Products Introduction:
This test network conforms to the measuring network requirements of IEC60990 touch current and the measurement method of protective conductor current, (figure 4-mesuring network touch current weighted (sensory current or reaction current). This network is convenient to use and easy to operate, and the power supply switch is made separately, which can solve the shortcomings of power supply capacity of the previous machine and can test the more powerful products.
Parameter:
Name | Value |
RS | 1500Ω |
RB | 500Ω |
CS | 0.22μF |
R1 | 10000Ω |
C1 | 0.022μF |
Preparation:
Before testing, you need to prepare instruments as follow:
Oscilloscope x1
One or ten times the voltage probe x1
Power supply x1 (the test voltage or frequency that can be adjusted or changed to the required voltage or frequency)
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IEC60990 Figure 4 Touch Current Measuring Network Convenient Images |