Highly functional digital pressure gauge with extensive functions to meet various specifications. RS-232C communication enables external control and data collection.
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.
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basic information
〇Measurement Range Differential Pressure: 500 Pa, 1, 2, 5, 10, 20, 50, 100, -100 kPa Gauge Pressure: 50, 100, 200, 500, -100 kPa, 1, 2, 5, 10, 20, 50 MPa 〇Pressure Media Differential Pressure: Air, non-corrosive gases Gauge Pressure: Air, non-corrosive gases and liquids 〇Sensing Element Differential Pressure: Beryllium Copper Gauge Pressure: SUS630 〇Transducer Type Differential Pressure: Inductance type Gauge Pressure: Capacitance type 〇Accuracy Differential Pressure: ±0.3% of F.S. ±1 digit Gauge Pressure: ±0.25% of F.S. ±1 digit 〇Display Digits Standard 3.5 digits 000 to ±1999 / 4.5 digits 0000 to ±19999
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Applications/Examples of results
Engine parts / engine valve seats / cam caps / cylinder blocks / engine assemblies / crankcases / cylinder heads / oil pans / crankshafts / cylinder head covers / camshaft balls (plugs) press-fitting / cylinder pistons / fuel system components / PE, VE pumps / injection valves / canisters / carburetors / throttle chambers / throttle bodies / delivery pipes / filler caps / fuel injectors / fuel quick connectors / fuel senders / fuel tanks / fuel pipes / fuel pumps / fuel pump check valves / fuel pump relief valves / common rails / vent valves / engine assembly fuel systems / intake and exhaust parts / EGR pipes / PCV valves / intercoolers / intake manifolds / inlet pipes / exhaust manifolds / throttle bodies / turbochargers / bearing cases (for turbo) / mufflers, etc.
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Company information
Cosmo’s Air Leak Testers began with the automation of cylinder block airtightness tests for engines in 1970. Our products are utilized in various fields including automotive parts, gas, water supply, medical, electrical, electronics, and food. In line with the overseas expansion of Japanese automakers, we began our own overseas expansion in 1983. We now have 24 sales and service offices in 13 countries. We are offering proposals and providing after-sales services overseas as in Japan. Currently, in order to support the electrification of automobiles, our products are being used for leak testing of parts for electrification such as battery cases and inverters as well as for fitting testing of electric power connectors. We are contributing to the efforts by our customers to prevent emissions of CO2. In various regions of South and Southeast Asia, we are donating pressure measuring equipment to technical schools to improve the quality of education and exchange technologies with local machinery manufacturers. We have been making every effort to help improve the industrial base through local manufacturing of high-quality leak testing equipment.