Keller Company Pressure Sensor 23-Ed/25-Ed, Explosion-Proof Type
Achieving miniaturization with pressure sensors designed for high pressure and explosion-proof applications!
The pressure sensor series 23-Ed is designed for industrial applications and is based on the 10L series pressure transducer, which has long-term stability and features an analog circuit. The modular concept allows this series to flexibly accommodate pressure connections and electrical connections according to customer preferences. The 25-Ed has a G1/2 flush diaphragm structure for pressure connection. Pressure-resistant explosion-proof housing – suitable for use in explosive atmospheres. Various options are also available, including pressure connections, electrical connections, port shapes, outputs, connection materials, oil filling, oxygen compatibility, and special specifications. 【Features】 - Achieves miniaturization while being pressure-resistant and explosion-proof - Welded structure without internal seals - Analog signal output of 4–20mA or 0–10V - G1/2 flush diaphragm type also available (25-Ed)
basic information
Pressure range: 0 to 0.1 MPa to 0 to 30 MPa Accuracy: ± 0.5% FS Overall accuracy: ± 4.0 % FS @ -10 to 80 °C Output: 4 to 20 mA, 0 to 10 V Temperature range: -40 to 100 °C
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Pressure-resistant explosion-proof project
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Our company is the Japanese branch of KELLER Pressure (Switzerland). Since its establishment, KELLER Pressure has developed and produced all its products at its factory in Winterthur, Switzerland, and is a leading manufacturer of pressure transducers and pressure transmitters, certified with ISO 9001. As a core business, we manufacture and sell over 1.3 million pressure measurement cells annually, offering products with pressure ranges from 5 mbar (500 Pa) to 2000 bar (200 MPa). With the extensive experience gained from all our products, our solutions can cater to a variety of applications. We are highly regarded as a manufacturer of high-precision pressure sensors and also accommodate OEM and custom products. We have received positive feedback from many customers. Contact: sales.jp@keller-pressure.com