There is also a risk of defective products being released due to poor contact?! We will provide free support from identifying the cause of poor contact to selecting probes.
Are you troubled by issues such as: - "The resistance value is unstable, lacking reliability in the data" - "The probe cannot make proper contact, posing a risk of defective products being released" - "Repeated retries occur during the contact check stage"? The causes of poor contact with connectors include: - Insufficient probe load - Mismatch between connector shape and probe tip shape - Wear on the probe tip - Adhesion of foreign substances and various other factors, making it difficult to identify the specific cause. Especially in insulation resistance testing, if the probe does not make proper contact, there is a risk that genuine defective products may be misjudged as good products and released. Therefore, we will take your workpieces and the probes currently in use and conduct experiments on contact resistance and other factors using our own equipment. We will visualize the data to identify the root cause of "why contact failure occurs." Based on that, we will propose the optimal probe shape and load conditions tailored to your usage conditions and workpiece characteristics, and we will provide free support all the way to the selection that leads to actual improvements. Please feel free to contact us through the inquiry form.
Inquire About This Product
basic information
Flow of Use 1. Inquiry: We will hear about your current issues and usage environment (current values, temperature, etc.). Web meetings or direct visits for discussions are also possible. 2. Work Submission: Please send us your workpieces and the contact probes related to your current issues. 3. Experiment: We will conduct measurements and experiments, such as contact resistance, using our equipment. 4. Proposal: We will propose the optimal products along with actual measurement data (report). 5. Sample Provision: If desired, we will prepare sample products for you to try on-site. *If we cannot accommodate with existing catalog items, we also accept design and manufacturing of custom products.
Price range
Delivery Time
Applications/Examples of results
For more details, please contact us.
catalog（2）
Download All Catalogs
Company information
Contact probes are indispensable for the manufacturing of all precision instruments. Since entering this field 50 years ago, Sankei Engineering has actively worked on "technologies and products that cannot be imitated by other companies," accumulating unique know-how. Particularly in specialized areas that require high precision, such as measurements under high current, high voltage, and extreme temperatures, it is difficult to meet the demands without our outer spring type (integrated) contact probes, establishing a significant competitive advantage in this market.
![[Free Support] Key Points for Selecting Probes for Insulation Resistance Testing](https://image.mono.ipros.com/public/product/image/203351/IPROS4545028999130520631.png?w=280&h=280)
![[Free Support] Key Points for Selecting Probes for Circuit Board Inspection](https://image.mono.ipros.com/public/product/image/203351/IPROS12893495888806362962.png?w=280&h=280)