SP36 Vacuum Transducer Pirani

Product catalog summary

Specifications:
The SP36 Analogline Vacuum Transducer Pirani measures absolute pressure from 1000 to 1 x 10^-4 mbar. It features a microprocessor controller with individual temperature compensation for stable and reproducible measurements. The device offers linear and logarithmic output signals (4-20 mA or 0-10 V) for easy integration with system controls like PLCs. It includes a digital adjustment feature for zero pressure and atmospheric conditions, and robust metal housings with IP54 or IP40 protection classes, suitable for industrial environments.

Functionalities:
The transducer is designed for cost-effective performance with minimal functionalities. It includes a plug-and-play feature with an FCC68 connector and provides an analog signal output of 0-10 V, logarithmic at 1.286 V/decade. The durable Pirani helix filament and patented impulse Pirani technology extend the measuring range with high resolution in rough vacuum conditions. It is overpressure stable up to 16 bar and suitable for ultra-high vacuum (UHV) due to its metal-sealed stainless steel measuring cell.

Technical Data:
The transducer operates on the heat conduction principle, with a measurement range of 1000 - 1e-4 mbar. It is constructed from stainless steel, tungsten, nickel, and glass. The device can handle a maximum overload of 10 bar absolute, with an optional 16 bar absolute. Accuracy varies across the range, with repeatability at 2% for 20 - 0.002 mbar. It has a response time of less than 200 ms and requires a voltage supply of 15 - 30 VDC. The electrical connection is via an FCC68, 8-pin female connector, with a power consumption of max 1 W at 24 VDC. Operating temperature ranges from +5 to +60°C, with storage temperatures from -20 to +70°C. The bake-out temperature is max 150°C at the flange.

Accessories:
Available accessories include measuring cables of various lengths (2 m, 6 m, 10 m) for Analogline RJ45/FCC68, and the CERT31P for overpressure stability up to 16 bar. The SP363MV and SP364MV models offer DN 16 ISO-KF and DN 16 CF connections, respectively, with 0-10 V logarithmic output.

Catalog excerpts

SP36 - Analogline Vacuum Transducer Pirani Absolute Pressure 1000 to 1 x 10 -4 mbar Overview SP363 vacuum transducer n Analog signal output 0-10 V, logarithmic, 1,286 V/decade Durable, elastic Pirani helix filament Patented impulse Pirani with extended measuring range; very high resolution also in the rough vacuum range Integrated metal facing for protection against contamination like oil vapours or solvent vapours Excellent reproducibility UHV suitable due to metal sealed stainless steel measuring cell (He leakage rate <5e-10 mbar l/s) Overpressure stability up to 16 bar Highest reliability Overview Analogline vacuum transducers Stable, reproducible measurement values due to microprocessor controller and individual temperature compensation Precise, digital adjustment to zero pressure and atmosphere at the push of a button. The vacuum transducer automatically recognizes the adjustment point Functionalities of the Analogline are reduced to minimum to achieve an optimal costperformance-ratio Robust metal housings and plugs with protection class IP54 (4-20 mA versions) or IP40 (0-10 V versions), ideal for rugged industry environments Compact construction, ideal for industrial applications with reduced space Linear and logarithmic output signal of the transducer (optionally 4-20 mA or 0-10 V) can easily read out with a system control (PLC)

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SP36 - Analogline Vacuum Transducer Pirani Absolute Pressure 1000 to 1 x 10 -4 mbar Technical Data Measuring Principle Heat conduction (pat. Impulse Pirani), depending on gas type Measurement Range Materials with Vac. Contact Stainless steel 1.4307, tungsten, nickel, glass 10 bar absolute | optional: 16 bar abs. (with CERT31P) Response Time Voltage Supply Electrical Connection Power Consumption Max. 1 W with 24 VDC supply voltage Operating Temperature Storage Temperature Max. 150°C at the flange (transducer separated from voltage supply) Output Signal 0 - 10 VDC, load > 10 kW range 1.0 - 10 VDC,...

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SP36 - Analogline Vacuum Transducer Pirani Absolute Pressure 1000 to 1 x 10 -4 mbar Model designations SP364MV DN 16 CF connection, output 0-10 V logarithmic overpressure stability 16 bar, incl. testing certificate 3.1 W0800302 Measuring cable, 2 m, for Analogline RJ45/FCC68, shielded with open ends W0800306 Measuring cable, 6 m, for Analogline RJ45/FCC68, shielded with open ends W0800310 Measuring cable, 10 m, for Analogline RJ45/FCC68, shielded with open ends Further accessories as well as detailed information about our product family can be found in our Analogline brochure. SP363MV DN 16 ISO-KF...

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SP36 Vacuum Transducer Pirani

SP36 Vacuum Transducer Pirani

Catalog excerpts

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