CTX

CTX

CTX

Product catalog summary
Overview:
The CTX pressure sensor is designed for general air and gas applications, featuring a robust ceramic measuring cell and a stainless steel housing. It supports relative pressure measurement from -1 to 200 bar and is compact in design.
Technical Data:
  • Performance Characteristics: The sensor measures relative pressure with a compensated temperature range of -10 to 55 °C. It offers long-term stability of ≤ 0.3% FSR/a and a maximum measuring error of ± 2.5% FSR. The standard error of measurement is ± 0.5% FSR.
  • Process Conditions: The sensor operates within a process temperature range of -40 to 100 °C. Wetted parts are made from AISI 316L stainless steel and ceramic, with various gasket options available.
  • Ambient Conditions: The operating and storage temperature range is -40 to 85 °C, with a degree of protection rated at IP 65. It is tested for shock and vibration resistance according to EN standards.
  • Output Signal: Options include 4-20 mA, 0-10 V, 0.5-4.5 V DC ratiometric, and 1-5 V. The sensor includes short circuit protection and has an insulation resistance of > 100 MΩ at 250 V DC.
  • Housing: Made from AISI 304 stainless steel, the sensor is available with various electrical connections, including DIN and M12 connectors.
  • Power Supply: The voltage supply range varies depending on the output signal, from 5 V DC to 30 V DC.
  • Compliance and Approvals: The sensor complies with EMC standards EN 61000-6-2, EN 61000-6-3, and EN 61326-1.
Ordering Information:
The sensor can be configured with different housing materials, output signals, process connections, sealing materials, and measuring ranges. Detailed configuration options are available on the manufacturer's website.
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Catalog excerpts

CTX-1

Pressure measurement CTX Pressure sensor for general air and gas applications - stainless steel CTX-#.#.#.###.# Relative pressure measurement from -1 to 200 bar Robust ceramic measuring cell Stainless steel housing Compact design Relative pressure and vacuum measurement Technical data Performance characteristics Ambient conditions Relative (gauged) Compensated temperature range Long term stability ± 2.5 % FSR Including zero-point and span error, nonlinearity (by terminal base line), hysteresis and non-repeatability (EN 61298-2) Operating temperature range Storage temperature range Standard error of measurement (BFSL) ± 0.5 % FSR Including non-linearity, hysteresis and non-repeatability according BFSL Temperature coefficient ≤ 0.15 % FSR/10 K , measuring span ≤ 0.25 % FSR/10 K , zero point 100 g / 2 ms, 4000 impulses per axis and direction 50 g / 11 ms, 100 g / 6 ms, 3 impulses per axis and direction Shock and vibration tests (EN 61373:1999, 2010) 1.5 mm p-p (10 … 55 Hz), 10 g (55 Hz … 2 kHz), 10 cycles (2.5 h) per axis 0.1 g² / Hz, > 10 gRMS (20 Hz … 1 kHz), 30 min. per axis Measuring range Vibration, broad-band random (EN 60068-2-64) Output signal 0 … 10 V 0.5 … 4.5 V DC ratiometric 1…5V > 5 kΩ, with voltage output R = (Uver - 11 V)/20 mA, with current output Insulation resistance Short circuit protection Process pressure Load resistance Process temperature Current output Voltage output Process conditions Refer to section "Operating conditions" Process connection Connection variants Refer to section "Dimensional drawings" Wetted parts material, process connection Wetted parts material, membrane Wetted parts material, gasket CR, optional NBR, optional EPDM, optional EPDM O-rings are conform to 3-A Sanitary Standard 18-03 Class II, EPDM gaskets are conform to 3-A Sanitary Standard 18-03 Class I (8% milk fat max.) FKM (Viton®), optional FKM (Viton®) gaskets require a minimum ambient temperature of -20 °C and a minimum medium temperature of -25 °C Housing Style Compact transmitter Overall size Refer to section "Dimensional drawings" Cable outlet The product features and technical data specified do not express or imply any warranty. Technical modifications subject to change.

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CTX-2

Pressure measurement CTX Pressure sensor for general air and gas applications - stainless steel CTX-#.#.#.###.# Technical data Power supply Voltage supply range Compliance and approvals 11 … 30 V DC , with 1 … 5 V output signal 11 … 30 V DC , with 4 … 20 mA output signal 15 … 30 V DC , with 0 … 10 V output signal 5 V DC ratiometric , with 0.5 … 4.5 V output signal Dimensional drawings (mm) Housing Housing with cable outlet, 3-wire Housing with connector M12-A, 4-pin Housing with connector DIN EN 175301-803 A (DIN 43650 A), 4-pin The product features and technical data specified do not express...

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CTX-3

Pressure measurement CTX Pressure sensor for general air and gas applications - stainless steel CTX-#.#.#.###.# Dimensional drawings (mm) Process connection The product features and technical data specified do not express or imply any warranty. Technical modifications subject to change.

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CTX-4

Pressure measurement CTX Pressure sensor for general air and gas applications - stainless steel CTX-#.#.#.###.# Ordering information Ordering key - Configuration possibilities see website CTX Product CTX Housing material Stainless steel 1.4301 AISI 304 Output signal 4 … 20 mA 0,5 … 4,5 V ratiometric Process connection G 1/4 A DIN 3852-E (G50) The product features and technical data specified do not express or imply any warranty. Technical modifications subject to change. Electrical connection

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CTX-5

Pressure measurement CTX Pressure sensor for general air and gas applications - stainless steel CTX-#.#.#.###.# Ordering information Ordering key - Configuration possibilities see website CTX Measuring range 0...1 bar (EN) 0 ... 2.5 bar (EN) 0 ... 4 bar (EN) -1...39 bar (EN) 0 ... 6 bar (EN) 0 ... 10 bar (EN) 0 ... 16 bar (EN) 0...25 bar (EN) 0 ... 40 bar (EN) 0 ... 60 bar (EN) 0 ... 100 bar (EN) 0 ... 160 bar (EN) 0...200 bar (EN) The product features and technical data specified do not express or imply any warranty. Technical modifications subject to change.

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CTX-6

Pressure measurement CTX Pressure sensor for general air and gas applications - stainless steel CTX-#.#.#.###.# Ordering information Ordering key - Configuration possibilities see website 0...15 psi (ANSI) 0...30 psi (ANSI) 0...35 psi (ANSI) 0...60 psi (ANSI) 0...20 psi (ANSI) 0...100 psi (ANSI) 0...160 psi (ANSI) 0...200 psi (ANSI) 0...250 psi (ANSI) 0...300 psi (ANSI) 0...400 psi (ANSI) 0...600 psi (ANSI) 0...1000 psi (ANSI) 0...1500 psi (ANSI) 0...2000 psi (ANSI) Output Connection DIN EN 175301-803 A (DIN 43650 A), 4-pin M12-A, 4-pin Signal inversion Signal inversion (only for 0 … -1 bar,...

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