Non-contact! Used when you want to measure the diameter of a through hole or a blind hole in the customer's product measurement.
The "Inner Diameter Measuring Device (Direct Blow Type)" is used when you want to measure the diameter of a through hole or a blind hole in your product measurements. It measures the hole diameter by directly blowing compressed air from the nozzle hole in a non-contact manner. We offer models such as the "IA type," which has the nozzle positioned 8 to 20 mm from the tip of the measuring device, as well as the "IB type" at 3 to 4 mm and the "IC type" at 2 mm. 【Features】 ■ Used when you want to measure the diameter of a through hole or a blind hole in your product measurements ■ Non-contact type ■ Measures the hole diameter by directly blowing compressed air from the nozzle hole *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Lineup】 ■ Type IA ■ Type IB ■ Type IC *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Purpose】 ■Measurement of the diameter of through holes or blind holes *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Ojiya Seiki Co., Ltd. provides essential measuring instruments for quality assurance in industrial product acceptance testing and length measurement. As a JIS-certified manufacturer, our products have received particularly high acclaim for quality over the past 50 years of use in Japan and overseas since our establishment.