コスモ計器 Product Lineup

Based on our conventional products, we have improved our products to be more functional and user-friendly by adding features such as Quick Access. This new generation Air Leak Tester combines the experience and know-how that Cosmo Instruments has nurtured over many years with advanced features and newest technology. It features a touch panel color LCD. The icon display on the Menu screen is easy to understand, revamping the operation of measuring instruments that are often considered difficult to use. This Air Leak Tester can be used by anyone right away. The Measurement screen offers six types of displays tailored to the situation, including “Simple”, “Standard”, and “Waveform”. The LS-R902 is a new Air Leak Tester that can meet various demands. For inquiries, please contact us. https://www.cosmo-k.co.jp/contact/

This tester was developed based on a concept of "Multi-Link Air Leak Tester" and all the technologies Cosmo Instruments has acquired so far were assembled in it. Adopting user-friendly color LCD touch screen for the Controller that comes with lightweight highly accurate Pneumatic Circuit Units. Also the Fieldbus technology allows the simple single-cable wiring between the Controller and the Pneumatic Circuit Units. Up to 8 Pneumatic Circuit Units can be connected to the Controller. 〇 Multilingual Japanese, English, Chinese, Korean. 〇 Multi-Link Control The Controller controls up to 8 Pneumatic Circuit Units. Each Unit can be controlled simultaneously or individually. The compact Pneumatic Circuit Units save space and reduce facility cost.

〇Features - A wide ranges available, from low differential pressure to high gauge pressure, with excellent overpressure characteristics - Sensors with excellent overpressure resistance available in built-in or separate types - Large, easy-to-read LED display - Various functions enable a wide range of applications - Display speed can be switched for use according to application - Same panel cut dimensions as conventional models DP-320 and DP-330, making it easy to replace them. 〇Functions and Features of DP-340 - Simple digital pressure gauge - Large display (000 to ±1999) - Equipped with analog output - Sampling time can be switched between 250 and 50 ms 〇Functions and Features of DP-340B The following features are added to those of DP-340: - Upper limit (HI) and Lower limit (LO) comparators - Auto-zero function - BCD digital output

〇Features - Various functions such as digital filter and peak hold enable pressure measurement that meets specifications - Four-point comparator. Limits can be set in 4 levels for judgment. - Digital output: Equipped with RS-232C and BCD output - A wide ranges available, from low differential pressure to high gauge pressure, with excellent overpressure characteristics - Compact with a built-in high-accuracy sensor - Large and easy-to-read LED display - Various functions enable a wide range of applications - Display speed can be switched for use according to application - Same panel cut dimensions as conventional models DP-320 and DP-330, making it easy to replace them.

〇Features and Functions ・One-touch operation with icons enables easy operation even for beginners ・Test pressure and flow can be visually checked via waveform display ・Multilingual (English/Japanese/Chinese/Spanish) ・FTP function (Option) ・USB port for easy data management (data collection and backup) ・Flow Check (C-CHK) ・Flow Optimizer: Even if the pressure fluctuates, the flow rate is automatically corrected to that at the set pressure and displayed. 〇Two types of sensors realize measurement that takes advantage of their unique characteristics. Laminar Flow Sensor ・A wide range of flow rates available: F.S.10 mL/min to 100 L/min ・Stable measurement of pulsating flow rates, such as pump discharge flow rates ・Durable and robust with no moving parts Mass Flow Sensor ・Less susceptible to pressure fluctuations, achieving stable flow measurement ・No need to measure temperature since temperature compensation is unnecessary ・No need to compensate for changes in air pressure or environment ・Highly responsive and accurate mass flow sensor element

Various applications from in-line test to lab use. This digital flow meter uses a laminar flow tube as the flow sensor, boasts high accuracy of ±1% of reading. Large LCD screen displays a lot of info besides flow. Features: ● Display with Icons. Each screen opens with one touch. ● Test pressure and flow can be monitored in waveform. ● Multi-language (Japanese, English, Chinese) ● Various Hold functions ● Check the data you want and get the right information. ● Easy data collection via USB port. ● Full 4-digit display. ● Temperature sensor, line pressure sensor, and atmospheric pressure sensor are standard equipment. ● FTP function for use on a network (when equipped with memory).

Flowmeter using a mass flow sensor for gas with high responsiveness (99% response: 300 ms). Mass flow detection displays the flow under standard conditions without the need for temperature or pressure compensation. Multi-function indicator is ideal for various measurements. ~ Features ~ ● Mass flow sensor eliminates the need for temperature and pressure compensation. ● The highly responsive sensor captures instantaneous flow. ● Multi-function indicator is ideal for various measurements. ● Analog voltage output proportional to the display.

Captures instantaneous flow with high responsiveness. A flow meter for production lines requiring flow and leak testing. Equipped with a laminar flow tube, a differential pressure sensor, and a multi-function indicator. ~Features~ • Measures air flow with high accuracy of ±2% of F.S. • High responsiveness by using a laminar flow tube. • Supports a wide range of flow rates. • Stability and durability with high-accuracy, high-pressure resistance DPS. • Automatic temperature compensation with a temperature sensor. • Multi-functional indicator for various measurements.

LS-R912, designed based on the LS-R902, features a new function to switch between two test pressure circuits. It enables testing with two different pressure ranges using a single tester. The LS-R912 is an Air Leak Tester that can meet various demands.

This tester tests the airtightness of sealed products. The work to be tested is placed in a capsule and pressurized to measure the pressure change caused by leak flowing into the work.

This tester tests the airtightness of sealed products. The work to be tested is placed in a capsule and pressurized to measure the pressure change caused by leak flowing into the work.

This is a differential pressure Air Leak Tester realizing highly sensitive leak test under super high-pressure condition. Up to 16 MPa can be used for leak test.

This is a tester that performs highly sensitive leak test on micro volume works. The work to be tested is set on a fixture, and inside of the work is pressurized to measure the pressure change generated by leak.

～Features～ ● A variety of sensors for differential pressure, gauge pressure, pressure/vacuum, and absolute pressure are available. ● Absolute pressure and pressure/vacuum are optional. ● Covers wide range from micro-pressure of 200 Pa to extremely high pressure of 50 MPa. ● Comparators, Auto-Zero, Display Hold, etc. ● ISO/IEC 17025 calibration required by TS16949 available. ● External sensor optionally available, which allows shorter piping to the work. ● Portable and fixable with dedicated brackets. ● Multi power source: 100 to 240 VAC.

SMD crystal devices are becoming smaller and smaller. The LZ-3000 series is a leak test system developed to meet the high-speed processing needs of gross leak test on small electronic parts such as sealed SMD quartz crystal devices. We provide the ideal system for improving your production efficiency and product quality management system.

Capacitance type pressure transducer with built-in DC voltage output amplifier. SUS630 diaphragm with excellent corrosion resistance and durability is used in the pressure receiving part.