Series
673
Pressure Transmitter
±0.25% Full Sapn Accuracy, 4-20mA Signal, Ranges to 1000 psi

Dimensional Enlargement

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 for 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.
PHYSICAL DATA

GENERAL

     Media Compatibility: Liquid, gas, or vapor.

     Accuracy: ±0.25% FS (RSS), (includes non-linearity, hysteresis, and non-repeatability).

     Maximum Overpressure: 2 x maximum range.

     Output: 4-20mA, 2-wire.

     Supply Voltage:9-30 VDC.

     Loop Resistence: 0 to 800 Ohms

     Response Time: Less than 60msec.

     Stability: 0.5% FS/year.

     Shock: 200g.

     Vibration: 20 g.

     Operating Temperature Range: -40 to 260°F (-40 to 125°C).

     Storage Temperature Range: -40 to 260°F (-40 to 125°C).

     Compensated Temperature Range: 4 to 212°F (-20 to 100°C).

     Thermal Errors: Zero: ±2.0% FS/100°F (100°C); Span: ±1.5% FS/100°F (100°C).

     Zero and Span Adjustment: Fixed.

     Wetted Parts: 17-4 PH Stainless Steel.

     Enclosure: Stainless Steel and Valox.

     Electrical Connections: 2 ft (61 cm) multiconductor cable.

     Conduit Connection: 1/4" -18 (22.3 mm) knockout..

     Weight: 2.3 oz (65 g).

STOCKED MODELS
Model
Number
Range
673-1 1 PSI
673-2 2 PSI
673-3 5 PSI
673-4 10 PSI
673-5 25 PSI
673-6 50 PSI
673-7 100 PSI
673-8 200 PSI
673-9 500 PSI
673-10 1000 PSI