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Ceramic Pressure Sensor Capsule

Ceramic Pressure Sensor Capsule

Product catalog summary

Overview: The PTi18 series of Ceramic Pressure Capsules are designed for outstanding chemical, corrosion, and abrasion resistance, suitable for a wide range of pressure mediums. These capsules are available in pressure ranges from 1 bar to 600 bar and are made from high purity AL2O3 (alumina ceramic).

Specifications:

Pressure Ranges: 1 bar to 600 bar
Operational Mode: Vented Gauge or Absolute
Sensitivity (Rated Output): 2.8 - 5 mV/V depending on capsule range
Zero Offset: 5 - 30 mV/V (10 mV/V recommended)
Excitation Voltage: 5 - 30 Vdc
Combined Error: <0.20% of Rated Output
Overpressure Capability: 150% of Pressure Range
Burst Pressure: 200% of Pressure Range
Temperature Range: Operating: -40 to +135°C, Compensated: -40 to +135°C
Temperature Effects: On Output: <0.01% of Rated Output/°C, On Zero: <0.02% of Rated Output/°C
Bridge Impedance: 11K±20% ohms
Media Compatibility: Any gas or fluid compatible with Alumina Ceramic (AL2O3)
Response Time: <1.0 milliseconds
Stability: 0.2%/Rated Output/Annum

Features:

Hermetically sealed design
Low operating current suitable for battery operation
Excellent price/performance ratio
Designed for OEM applications
3-year warranty

Options: Other pressure ranges and specific packaging options are available upon request.

Wiring Details:

1 = +ve Supply
2 = +ve Signal
3 = Not connected
4 = -ve Signal
5 = -ve Supply

Note: Continuous product development may result in minor changes to published specifications.

Catalog excerpts

tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:7.00pt "Arial", sans-serif; } .font1 { font:8.00pt "Arial", sans-serif; } .font2 { font:10.00pt "Arial", sans-serif; } .font3 { font:11.00pt "Arial", sans-serif; } .font4 { font:15.00pt "Arial", sans-serif; } .font5 { font:16.00pt "Arial", sans-serif; } .font6 { font:17.00pt "Arial", sans-serif; } .font7 { font:18.00pt "Arial", sans-serif; } .font8 { font:34.00pt "Arial", sans-serif; } Miniature 18mm CERAMIC PTi18 I Sries PRESSURE CAPSULE Pressure Ranges Ibar to 600bar Vented Gauge or Absolute Versions Hermetically Sealed Low Operating Current Excellent Price/Performance Ratio Designed for OEM applications 3 YEAR WARRANTY Options Available Other Ranges available on request Spcifie packaging of the capsule undertaken on request DESCRIPTION The PTil8 series of Ceramic Pressure Capsules offer outstanding chemical, corrosion and abrasion resistance and are available in standard pressure ranges from Ibar to 600bar. Manufactured from high purityAL2O3 (aluminium), the diaphragm material possesses extraordinary chemical and abrasion resistance, making it unrivalled for use with virtually any pressure medium. The diaphragm of the sensing element has a balanced four-active-arm wheatstone bridge fused onto it's inner face. This direct fusion, with the absence of traditional bonding agents, ensures excellent long term stability and repeatability together with a high output and practically no thermal hysteresis. The diaphragm is glass fired onto a rigid ceramic base. This presents a self contained, hermetically sealed pressure measuring capsule that is ready for installation into pressure transducers or as a standard pressure sensor. Excellent linear thermal characteristics are provided by the high impedance bridge network which means that the sensor is especially suited for work in low current consumption applications, such as battery operation. The PTiI8 series is available in both vented gauge and absolute versions as standard. We can offer guidance on selection and application if required. Transducer Specialists... APPLIED MEASUREMENTS LIMITED 3 MERCURY HOUSE - CALLEVA PARK - ALDERMASTON - BERKSHIRE - RG7 8PN - UK Tel: (+44) 0118 981 7339 Fax: (+44) 0118 981 9121 email: [email protected] Internet: www.appmeas.co.uk

Open the catalog to page 1

tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:7.00pt "Arial", sans-serif; } .font2 { font:8.00pt "Arial", sans-serif; } .font3 { font:10.00pt "Arial", sans-serif; } .font4 { font:11.00pt "Arial", sans-serif; } .font5 { font:17.00pt "Arial", sans-serif; } .font6 { font:34.00pt "Arial", sans-serif; } SPECIFICATION CHARACTERISTICS PTi18 UNITS Pressure Ranges: 1,2, 5, 10, 20, 50, 100, 200,400, 600 bar Operational Mode: Vented Gauge or Absolute Sensitivity (Rated Output): 2.8 - 5 ±30% (dependent on capsule range) mV/V Zero Offset ±0.1...

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Ceramic Pressure Sensor Capsule

Ceramic Pressure Sensor Capsule

Catalog excerpts

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