A new 3/4" model has been added to the battery-operated simple digital flow meter lineup.

Switch between instantaneous and cumulative display Battery operated Auto ON/OFF function Ideal for monitoring flow rate estimates *Compatible with 5 different diameters*

The DF6700 series is a vane-type flow indicator. Instantaneous flow and cumulative flow can be switched and displayed with a button operation. It allows for easy checking of both cumulative and instantaneous flow. Operating on two alkaline batteries, it is portable and can be used for measurements anywhere. It also supports low flow rates (specifically, 0.1). The movement of the vane, which has a built-in permanent magnet, is detected non-contact by a reed switch element inside the main unit, converting the pulse signals proportional to the fluid flow passing through into flow readings. It automatically turns on when there is flow and starts measuring. If there is no inflow for more than 10 seconds, it automatically turns off, and the cumulative flow is recorded in non-volatile memory. The measurement accuracy is ±10% RD, making it suitable for applications where a rough estimate of flow is desired at a low cost.

• Piping Materials
• Other electronic measuring instruments
• Flow Control

Thank you for your continued support of Panorama Memo. We would like to inform you about our support's "business days during the Golden Week holiday period." Holiday period: April 29, 2026 (Wednesday) to May 10, 2026 (Sunday) Responses to inquiries received during the above period will be addressed sequentially starting from May 11, 2026 (Monday). We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.

Thank you very much for your continued support. We regret to inform you that our company will be closed for the Golden Week holiday during the following period. 【Holiday Period】May 2, 2026 (Saturday) to May 6, 2026 (Wednesday) *We will resume normal business operations on May 7, 2026 (Thursday). Inquiries received during the holiday period will be addressed sequentially after the start of business on the reopening date. Please note that depending on the content of the inquiry, it may take some time to respond. We appreciate your understanding in advance. We apologize for any inconvenience this may cause and thank you for your understanding.

We have newly constructed an additional factory building due to business expansion. The location is across from our headquarters (602-1 Oohira, Kikuchi City, Kumamoto Prefecture) at 631-1 Oohira, Kikuchi City, Kumamoto Prefecture. You can confirm this on Google Maps and other services. Site area: approximately 1,000 square meters Building area: approximately 300 square meters (25m x 12m) Ceiling-mounted crane: 2.8t lifting height 6m

Trikno, represented by Samac Corporation in Japan, will exhibit at Interpack 2026. Showcasing high-performance chocolate depositors Trikno, known for its high-performance chocolate depositors, will participate in Interpack 2026, one of the world's largest trade fairs, to be held in Germany in May 2026. The exhibition will feature two product lines aimed at artisans and industrial applications, showcasing equipment that meets a wide range of manufacturing needs. Trikno's booth will provide a valuable opportunity to see the latest chocolate manufacturing technology that achieves high quality, high efficiency, and minimal waste in action.

KELLER Pressure is a leading manufacturer of piezoresistive pressure sensors. We will showcase high-precision pressure sensors, compact pressure sensors, and high-speed response pressure sensors with the specifications listed below, focusing on pressure sensors and digital pressure gauges that have a proven track record in the aerospace and aviation fields. We will explain why KELLER Pressure products are chosen in the aerospace and aviation sectors and what sets them apart from competitors using the exhibited products. 【Example of Achievements】 Rocket (fuel, oxidizer), satellites (atmospheric pressure measurement during re-entry), combustion pressure measurement, aircraft attitude control, detonation, International Space Station (ISS), etc. For those who wish to have meetings or product introductions at our booth on the day of the event, we are accepting reservations in advance. Interested parties can contact us at sales.jp@keller-pressure.com. 【Exhibition Content】 We offer a variety of pressure sensors suitable for a wide range of measurements: 　〇 Low pressure to high pressure (0.5 kPa to 200 MPa) 　〇 Low temperature to ultra-high temperature (-50℃ to 1000℃) 　〇 High precision (± 0.01%FS and above) 　〇 Compact (Φ 1.4 x 3.1 cm and above) 　〇 Ultra-fast response 　〇 Digital display pressure gauges