AST4300 Class 1 Div 2 Grps A, B, C, D Non-Incendive - American Sensor Technologies - (Version JPG) - PDF Catalogue | Technical Documentation

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AST4300 Class 1 Div 2 Groups A, B, C, D Non-Incendive Stainless Steel Media Isolated Pressure Sensor J ]////![

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Overview

The AST4300 is a media isolated stainless steel pressure sensor for use in hazardous areas. In addition to its rugged construction and best price-to-performance ratio in the industry, the AST4300 is the solution for pressure measurement for a variety of applications.

Benefits

. UL/cUL 1604 (CSA 213) Class 1 Div 2 Groups A, B, C, D

■ High Strength Stainless Steel Construction

■ No Oil, Welds or Internal O-rings

■ Wide Operating Temperature Range

■ Ranges from Vacuum to 10,000 PSI

■ Low Static and Thermal Errors

■ Unparalleled Price and Performance

■ Compatible with Wide Range of Liquids and Gases

■ EMI/RFI Protection

LISTED

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Applications

■ Refrigeration

■ Industrial OEM Equipment

■ Pressure Instrumentation

■ Gas Compression & Storage

■ Oxygen Delivery Systems

■ Water Management

■ Oil & Gas Platforms

■ Process Control

■ Test Stands

■ Hydrogen Fuel (316L)

by AST


	Environmental Data
	*Température*
	Operating	-40 to 85°C (-40 to 185°F)
	Storage	-40 to 100°C (-40 to 212°F)
	*Thermal Limits*
	Compensated Range	0 to 55°C (30 to 130°F)
	TC Zero	<±1.5% of FS
	TC Span	<±1.5% of FS
	*Other*
	Shock	100G, 11 msec, 1/2 sine
	Vibration	10G peak, 20 to 2000 Hz.
	EMI/RFI Protection	Yes
	Rating	IP-66


	Performance @25°C (77°F)
	Accuracy*	< ±0.25% BFSL
	Stability (1 year)	±0.25% FS, typical
	Over range Protection	2X Rated Pressure
	Burst Pressure	5X or 20,000 PSI (whichever is less)
	Pressure Cycles	> 100 Million
	* Accuracy includes non-linearity, hysteresis & non-repeatability


Electrical Data
Output	4-20mA	1-5VDC, 1-6VDC	0-50mV (10mV/V)	0.5-4.5V Ratiometric
Excitation	10-28VDC	10-28VDC	5VDC, typical	5VDC, regulated
Output Impedance	>10k Ohms	<100 Ohms, Nominal	1100 Ohms, Nominal	<100 Ohms, Nominal
Current Consumption	20mA, typical	<10mA	<5mA	<10mA
Bandwidth	(-3dB): DC to 250 Hz	(-3dB): DC to 1kHz	(-3dB): DC to 5kHz, min	(-3dB): DC to 1kHz
Output Noise	-	<2mV RMS	-	<2mV RMS
Zero Offset	<±1% of FS	<±1% of FS	< ±2% of FS	<±1% of FS
Span Tolerance	<±2% of FS	<±1.5% of FS	< ±2% of FS	<±1.5% of FS
Output Load	0-800 Ohms@10-28VDC	10k Ohms, Min.	>1M Ohms	10K Ohms, Min.
Reverse Polarity Protection	Yes	Yes	-	No

American Sensor Technologies • 450 Clark Dr., Mt. Olive, NJ 07828 • phone (973) 448-1901 • fax (973) 448-1905 • email: info@astsensors.com

AST4300 Class 1 Div 2 Grps A, B, C, D Non-Incendive - American Sensor Technologies - #1

Temperature transmitter, Level sensor, Stainless steel pressure sensor, OEM sensor, Transmitter