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

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Models & Ordering

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Standard Version
Conduit Version

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

Model	Description	Usually Ships*	Price	Order
673-1 Ships: Same Day Price: $390.00	Pressure transmitter, range 0-1 psi.	Same Day*	$390.00	Order
673-10 Ships: 3-4 Weeks Price: $390.00	Pressure transmitter, range 0-1000 psi.	3-4 Weeks*	$390.00	Order
673-13 Ships: 5-6 Weeks Price: $518.00	Pressure transmitter, range -14.7 to 30 psig.	5-6 Weeks*	$518.00	Order
673-14 Ships: 3-4 Weeks Price: $518.00	Pressure transmitter, range -14.7 to 100 psig.	3-4 Weeks*	$518.00	Order
673-2 Ships: Same Day Price: $390.00	Pressure transmitter, range 0-2 psi.	Same Day*	$390.00	Order
673-3 Ships: Same Day Price: $390.00	Pressure transmitter, range 0-5 psi.	Same Day*	$390.00	Order
673-4 Ships: 7-8 Weeks Price: $390.00	Pressure transmitter, range 0-10 psi.	7-8 Weeks*	$390.00	Order
673-5 Ships: Same Day Price: $390.00	Pressure transmitter, range 0-25 psi.	Same Day*	$390.00	Order
673-6 Ships: 7-8 Weeks Price: $390.00	Pressure transmitter, range 0-50 psi.	7-8 Weeks*	$390.00	Order
673-7 Ships: Same Day Price: $390.00	Pressure transmitter, range 0-100 psi.	Same Day*	$390.00	Order
673-8 Ships: Same Day Price: $390.00	Pressure transmitter, range 0-200 psi.	Same Day*	$390.00	Order
673-9 Ships: 5-6 Weeks Price: $390.00	Pressure transmitter, range 0-500 psi.	5-6 Weeks*	$390.00	Order

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).

Features

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

Accessories

	Model Number	Description	Usually Ships*	Price	Order
	NISTCAL-PT1	NIST traceable calibration certificate for pressure transmitters.NOTE: EQUAL CERTS WILL BE CHARGED PER UNITS PURCHASED.	Less Than 1 Week	$183.00	Order

Videos

Pressure Sensor Accuracy

Product Literature

Manuals

Instruction Manual

Catalog Pages

Series 673 Catalog Page

Approvals

CE Approval

Drawings

Questions

Question

Series 672 Low Pressure Transducer, is this pressure transmitter suitable for use with Natural Gas? The specs just mention 'suitable liquids and gases", but I don't see a list of what is suitable.

Answer

No, the 672 series low pressure transducer is not suitable for natural gas. It is not explosion proof nor compatible with combustible gases or liquids. As an alternative, depending on the range you need, I would recommend the 636, 3100, 3200G, or IS626 series pressure transmitters.

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