Description

Series 673 Pressure Transmitter

±0.25% FS Accuracy, 4-20 mA Signal, Ranges to 1000 psi

The low cost Series 673 Pressure Transmitter is a fixed range transmitter designed for harsh environments and suitable for high shock and vibration applications. Constructed of stainless steel, the Series 673 provides a 4 to 20 mA output signal with 0.25% accuracy. Use the Series 673 in industrial OEM equipment, hydraulic systems, HVAC equipment, industrial engines and compressor control.

Calibration Option available under Accessories.

Product Applications

• OEM
• Hydraulic systems
• HVAC equipment
• Industrial engines
• Compressors

 

Features

• High-shock and vibration resistant insures stability in controlling pressure for process applications

 

Specifications

• Service: Liquid, gas, or vapor.
• Wetted Materials: 17-4 PH SS.
• Accuracy: ±0.25% BFSL (RSS), (includes non-linearity, hysteresis and non-repeatability).
• Temperature Limits: -40 to 185°F (-40 to 85°C).
• Compensated Temperature LImits: -40 to 176°F (-40 to 80°C).
• Pressure Limits: 2X max range.
• Thermal Errors: Zero: ±3.6% FS/100°F(100°C); Span: ±2.7% FS/100°F(100°C).
• Power Requirements: 9-30 VDC.
• Output: 4-20 mA, 2-wire.
• Zero and Span Adjustment: Fixed.
• Response Time: 5 ms.
• Loop Resistance: 0 to 800 Ω.
• Stability: 0.5% FS/year.
• Shock: 200 g.
• Vibration: 20 g.
• Electrical Connections: 2 ft (61 cm) multiconductor cable.
• Conduit Connection: 1/4″-18 (22.3 mm) knockout.
• Enclosure: SS and Valox.
• Weight: 2.3 oz (65 g).

 

Models & Ordering

Standard Version

Model	Description
673-1	Pressure transmitter, range 0-1 psi.
673-10	Pressure transmitter, range 0-1000 psi.
673-13	Pressure transmitter, range -14.7 to 30 psig.
673-14	Pressure transmitter, range -14.7 to 100 psig.
673-2	Pressure transmitter, range 0-2 psi.
673-3	Pressure transmitter, range 0-5 psi.
673-4	Pressure transmitter, range 0-10 psi.
673-5	Pressure transmitter, range 0-25 psi.
673-6	Pressure transmitter, range 0-50 psi.
673-7	Pressure transmitter, range 0-100 psi.
673-8	Pressure transmitter, range 0-200 psi.
673-9	Pressure transmitter, range 0-500 psi.

 

Conduit Version

Model	Description
673-10C	Pressure transmitter, range 0-1000 psi.
673-13C	Pressure transmitter, range -14.7 to 30 psig.
673-14C	Pressure transmitter, range -14.7 to 100 psig.
673-1C	Pressure transmitter, range 0-1 psi.
673-2C	Pressure transmitter, range 0-2 psi.
673-3C	Pressure transmitter, range 0-5 psi.
673-4C	Pressure transmitter, range 0-10 psi.
673-5C	Pressure transmitter, range 0-25 psi.
673-6C	Pressure transmitter, range 0-50 psi.
673-7C	Pressure transmitter, range 0-100 psi.
673-8C	Pressure transmitter, range 0-200 psi.
673-9C	Pressure transmitter, range 0-500 psi.