| Company
Profile |
| Certificate |
| News |
 Current Transducer |
| Voltage Transducer |
| Power Transducer |
| Frequency Transducer |
| Multi-parameter Transducer |
| Other |
|
Select Guide for Transducer with Analog Output |
|
Select Guide for Transducer with Digital Output |
|
Select Guide for Transducer with LED Display |
|
Select Guide for Hall Effect Sensor |
| Software Download |
| Connection of RS-485/232 Converter |
| System Connecting For Transducer with Digital Output |
Application and Programming for Transducer with Digital Output |
| Transducer with Analog Output |
| Transducer with Digital Output |
| Transducer with LED Display |
| Hall Effect Sensor |
| Vehicle Detector |
| Notices to Users |
| Notices for Installation |
| FAQ For Transducer with RS485 Digital Output |
| FAQ for Transducer with Analog Output |
| Product Knowledge |
| AC 1-element |
| AC 2-element |
| AC 3-element |
| DC |
| AC 1-phase |
| AC 3-phase 3-wire |
| AC 3-phase 4-wire |
| DC |
| AC 1-element |
| AC 3-phase 3-wire |
| AC 3-phase 4-wire |
| AC 1-element |
| AC 3-phase 3-wire |
| AC 3-phase 4-wire |
| AC 3-phase 4-wire, multi-cross |
| Power Factor Transducer |
| Standard Signal Isolator |
| Resistance Transducer |
| Potentiometer Transducer |
| Switch Values Data Logger |
| Ethernet Converter |
| Power Source |
| Vehicle Detector |
| Current Transducer |
| Voltage Transducer |
| Power Transducer |
| Frequency Transducer |
| Other |
| Multi-parameter Transducer |
| Current Transducer |
| Voltage Transducer |
| Multifuction Transducer |
| Current Transducer |
| Voltage Transducer |
| Case A Transducer |
| Case B Transducer |
| Case C Transducer |
| Case D Transducer |
| Case E Transducer |
| Case F Transducer |
| Case LX Transducer |
 0-55Hz~5KHz |
|
|
 |
The troubleshooting of Analog Transducer |
| |
|
- There is no output signal when input signal is applied and power is on
- Cut off power supply and check if all connections are correct, the terminals and wires are connected properly, the screws of terminal are tightened securely and reliably.
- Check if the power supply and input meets the requirements shown on the label, and the polarity of DC input is connected correctly.
- Check whether the load resistance mentioned in 2.4 above is satisfied.
- Make sure abovementioned everything is OK, then power on. If the problem still exists. Please contact with the company.
- There is an unusual output or an output with bad accuracy.
-
Check and correct everything according to that mentioned in 3.1 above.
-
Use a digital multimeter whose accuracy is better than the transducer to measure the voltage of power supply and input to see if the values meet the requirements shown on the label.
-
For CE-P, CE-Q power transducers, wrong connection of their input phase lines or wrong phase line sequence will cause unusual output
-
Check the environment and associated application to see if it meets the requirements stipulated in 1.2, 1.3, 2.4 and 2.6 above.
-
Make sure abovementioned everything is OK, then power on. If the problem still exists. Please contact with the company.
- The output signal jumps or drifts up and down quickly
-
Check and correct everything according to that mentioned in 3.1 above.
-
Check the voltage and ripple of power supply.
-
Check the input signal to see whether it jumps, or its amplitude is outside the measure range of the transducer.
-
Check the environment and associated application to see whether it meets the requirements stipulated in 1.2, 1.3, 2.4 and 2.6 above or not..
-
Make sure abovementioned everything is OK, then power on. If the problem still exists. Please contact with the company
- The product has no output when it works for some time.
-
Use the handle of a screwdriver to flip the encloser of the transducer gently to see if there is poor connection or less screwed.
-
Check the voltage of power supply whether is correct or not and input whether meets the requirement shown on the label or not.
-
Check the output load to see whether it meats the requirements stipulated in 2.4 above or not.
-
Make sure abovementioned everything is OK, then power on. If the problem still exists. Please contact with the company.
|
|
|
|
Service