Pressure Transmitter type 548 with display and programmable switching outputs

Product catalog summary

Overview: The Huba Control Type 548 is a programmable pressure transmitter designed for industrial applications. It features a robust design, a large 4-digit LED display, and is based on proven ceramic technology. The device is equipped with diagnostic functions and can be configured with up to two programmable switching points.

Specifications:

Pressure Range: -1 to 0 bar and 0 to 40 bar.
Operating Conditions: Suitable for liquids and gases, with a medium/ambient temperature range of -20 to +80°C and storage temperature range of -40 to +80°C.
Materials: The case is made of polyarylamid with 50% glass fiber, and the sensor is ceramic Al2O3. The pressure connection is stainless steel, and the sealing material is FPM.
Electrical Specifications: Outputs include 0-10 V and 4-20 mA, with a power supply requirement of 17-33 VDC. The device is short circuit proof and protected against polarity reversal.
Dynamic Response: Response time is less than 5 ms, with a load cycle of less than 100 Hz.
Protection Class: IP 65 and IP 67 according to IEC 60529.

Features:

Rotatable 7-segment LED display for pressure and parameter values.
Programmable settings can be adjusted in an unpressurized state or during operation.
Diagnostic function includes manual operation with a keyboard for testing sensor circuits.

Installation and Compatibility:

Unrestricted installation arrangement, though electrical connection downwards is not recommended.
Electromagnetic compatibility conforms to CE standards.
Shock and vibration resistance tested according to IEC standards.

Accessories: Includes mounting brackets, heat sinks, and calibration certificates. Various pressure connections and electrical connections are available.

Contact Information: Huba Control has branches in Switzerland, Germany, France, the Netherlands, and the United Kingdom, with contact details provided for each location.

Catalog excerpts

Pressure Transmitter type 548 with display and programmable switching outputs-1

Huba Control FOR FINE PRESSURE AND FLOW MEASUREMENT Pressure Transmitter type 548 with display and programmable switching outputs Pressure range -1 ... 0-40 bar Compact, rugged construction High over pressure Clearly readable display Sensitive operation keys Diagnostic function with analogue signal available by up to 2 programmable switching outputs The pP-regulated, programmable pressure transmitter type 548 has a robust industry design. The parameters are easily adjustable with two function keys in the configuration menue which disposes of up to two programmable switching points. All systems are equipped with a diagnostic function. The large 4 digit LED display assures a good accuracy of reading. The pressure transmitter type 548 is based upon the well proven ceramic technology developed by Huba Control over 20 years ago. Huba Control type 548 - Technical data subject to change - Edition 07/2017 1/5

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Pressure range_ Operating conditions Medium_ Overload / Rupture pressure _Liquids and gases Medium / ambient_-20 ... +80 °C Materials in contact with medium Pressure connection_Stainless steel 1.4404 / AISI 316L _Sealing material_FPM_ Electrical overview Power supply Load Switching output for max. 250 mA, contact NO or contact NC _17 ... 33 VDC_ 0 ... 10 V_> 10 kOhm_ Polarity reversal protection_Short circuit proof and protected against polarity reversal. Each connection is protected against crossover up to max. supply voltage. Dynamic response_ Protection class_ 7 Segment LED, 4 digits for...

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Pressure range 1 (adjustment in bar) Accessories 3) Order Number Mounting bracket with screw_118716 Heat sink with outside thread G Y - inside thread G %_105073 Heat sink with outside thread G % - inside thread G %_105074 Straight-wire box for connector M12x1 with cable_5-pole_200 cm_1 14564 Straight-wire box for connector M12x1 with cable (with UL-admission)_5-pole_200 cm_118099 Calibration certificate (available for analogue output, only)_104551 1) Other pressure on request 2) Delivery without female connector 3) Accessories supplied loose Huba Control type 548 - Technical data subject to change...

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Colour brown white blue black grey Mounting bracket Heat sink 4/5 Huba Control type 548 - Technical data subject to change - Edition 07/2017

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Huba Control AG Branch Office United Kingdom Unit 13 Berkshire House County Park Business Centre Shrivenham Road Swindon Wiltshire SN1 2NR Phone +44 (0) 1993 776667 Fax +44 (0) 1993 776671 [email protected] 5/5 Huba Control type 548 - Technical data subject to change - Edition 07/2017

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