High-precision pressure sensor with RS485 digital output and flush diaphragm structure.
The pressure sensor 35X achieves an extremely high accuracy of 0.05% full scale (FS) in the temperature range of 10 to 40°C through a mathematical correction method. In addition to a digital RS485 interface, analog current or voltage outputs are also available. 【Features】 - Pressure connection with a G1/2 flush diaphragm structure. Difficult to accumulate liquid and easy to clean. - Accuracy of ±0.05% FS in the temperature range of 10 to 40°C. - Standard equipped with two outputs: digital RS485 and analog output. - Analog output can be range-changed via digital RS485. - Excellent long-term stability. 【Technology】 - Piezo-resistive pressure sensor. - Correction technology using a mathematical model to provide accurate pressure values. ● What is a flush diaphragm structure? → The pressure receiving surface is protruding at the front. ● What are the characteristics of a flush diaphragm structure? 1. Suitable for measuring the pressure of viscous liquids such as ink. 2. Suitable for applications that require regular cleaning. 3. Can be used in food processes if it is a clamp type.
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basic information
Pressure range: 0 to 30 kPa to 0…100 MPa Accuracy: ± 0.05 %FS @ 10 to 40 °C Overall accuracy: ± 0.1 %FS @ -10 to 80 °C Output: RS485, 4 to 20 mA, 0 to 10 V, 0 to 5 V, etc. Temperature range: -40 to 125 °C *Software CCS30 The license-free software CCS30 is used for settings and recording measurement values. Measurement - Real-time graphic display - Adjustable measurement and saving intervals - Export function - Connection to bus systems - Up to 100 measurements per second Settings - Information retrieval (pressure and temperature range, software version, serial number, etc.) - Zero and span recalibration - Analog output rescaling (units, pressure range) - Low-pass filter adjustment - Selection of instrument address and baud rate
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Applications/Examples of results
- Food industry - Biotechnology - Pharmaceutical industry - Chemical industry - Industrial applications
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Company information
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