8450 Pressure Transmitter on Georg Fischer, Inc.

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For current pricing information, please refer to the Microsoft Excel spreadsheet links at the George Fischer Price List web page.


Georg Fischer Catalog > Signet Instrumentation > Temperature and Pressure > Digital Display Instruments > 8450 Pressure Transmitter


	8450 Pressure Transmitter
	3-8450-1 · 3-8450-1P · 3-8450-2 · 3-8450-2P · 3-8450-3 · 3-8450-3P

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The +GF+ SIGNET 8450 Pressure Transmitter is a unique instrument that offers local or remote display with current and relay outputs. This model offers exceptional repeatability and accuracy over a wide operating pressure range. The instrument is available in field and panel mount configurations, single or dual channel input and is equipped with a 4 to 20mA output, fully scaleable and reversible for each input channel. Configurations include open collector outputs or relays with status indicators for process control or alarming. The unit also has the ability to accept other sensors with 4 to 20mA output, via the +GF+ SIGNET 8058 Signal Converter. The chemical resistant NEMA 4X/IP65 front face is found in both the highly visible field mount or black panel mount instrument, both featuring a self healing window, a standard 1/4 DIN cutout and large push buttons for easy navigation. Programming capabilities are available for single point calibration, setting of relays and outputs, and output simulation function for complete system testing. The dual input version allows difference calculation (.P) and offers significant cost savings with independent dual outputs.

Features · Applications · Ordering Information · Accessories and Replacement Parts

Features

• Digital (S³L) input for stable and reliable reading
• Pressure can be displayed in psi, bar or kPa
• Field scaleable 4 to 20mA output
• Choice of relay or open collector output
• NEMA 4X/IP65 splash proof enclosure
• Chemical resistant enclosure and self-healing window

Applications

• Pump, Filter or Pipe Protection
• Pressure Regulation/ Monitoring
• Over or Under Pressure Alarm
• Pump Servicing
• HVAC Systems
• Chemical Processing
• Scrubber Systems
• Water Management
• Irrigation Systems
• Waste Water

Ordering Information

1) Field mount instruments can be mounted with a sensor in an integral configuration by choosing the following:
• Order integral adapter kit PN 3-8052 (sold separately) to connect the instrument directly onto the sensor.
2) An optional splash proof rear cover can be ordered separately if needed.
3) Use the universal mounting kit with the field mount instrument to mount to a pipe, tank or wall.
4) To mount the panel version on a wall, use the heavy duty wall mount bracket.
5) Order RC filter kits to protect relays from voltage spikes.

Accessories and Replacement Parts

Mfr. Part No.	Code	Description
Mounting
3-8050	159 000 184	Universal mounting kit
3-8052	159 000 188	3/4” Integral mounting kit
3-8052-1	159 000 755	3/4 in. NPT mount junction box w/one liquid tight connector and cap with terminal block
3-8050.395	159 000 186	Splashproof rear cover
3-0000.596	159 000 641	Heavy duty wall mount bracket (for panel mount only)
3-5000.598	198 840 225	Surface Mount Bracket
Liquid Tight Connectors
3-9000.392	159 000 368	Liquid tight connector kit for rear cover (3 connectors)
3-9000.392-1	159 000 839	Liquid tight connector kit, NPT (1 piece)
3-9000.392-2	159 000 841	Liquid tight connector kit, PG13.5 (1 piece)
Other
3-8050.396	159 000 617	RC Filter Kit (for relay use), 2 per kit
3-8058-1S	special order	4 to 20mA to digital signal converter, single input, loop powered
3-8058-2S	special order	4 to 20mA to digital signal converter, single input, loop powered

George Fischer Inc, 2882 Dow Avenue, Tustin, CA 92780-7258 USA,
Phone (714) 731-8800, Toll Free (800) 854-4090, Fax (714) 731-6201