AST AST2000 Datasheet

TM

Industrial Pressure Transducer

AST2000

The AST2000 is an ASIC-compensated, high quality, stainless steel industrial
pressure transducer designed for use in the measurement of liquids and
gases. Intended for mid to high volume applications requiring excellent
performance, the AST2000 succeeds by offering highly competitive pricing.

Environmental Data

Temperature

Operating -40 to 125°C (-40 to 250°F)

Storage -40 to 125°C (-40 to 250°F)

Thermal Limits

Compensated Range 0 to 55°C (32 to 131°F)

TC Zero <± 1.0% FS

TC Span <± 1.0% FS

Other

Shock 100G, 11 msec, 1/2 sine

Vibration 20G peak, 20 to 2400 Hz.

EMI/RFI Protection: Yes

Rating: IP-66 (optional IP-67)

Benefits

Fully Welded Stainless Steel Housing 

No Oil Fill, Welds, or Internal O-rings 

Wide Operating Temperature 

Compatible with Liquids and Gases 

Rugged, Compact Design 

Pressures up to 10,000 PSI 

High Shock and Vibration 

EMI/RFI Protection 

Applications

Industrial OEM Equipment 

Hydraulic Systems 

H VAC Eq uipment 

Refrigeration Equipment 

Automotive 

Energy / Water 

Management

Test Stands 

Off-Road/Construction 

Equipment

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

Excitation 10-30VDC 5VDC

Output Impedance <100 Ohms, Nominal <100 Ohms, Nominal

Current Consumption: <10mA <10mA

Bandwidth (-3dB): DC to 3KHZ (3dB): DC to 3KHZ

Output Noise: <2mV RMS <2mV RMS

Zero Offset: ±0.5% of FS ±0.5% of FS

Span Tolerance: ±1.0% of FS ±1.0% of FS

Output Load: 10k Ohms, min 10K Ohms, min

Reverse Polarity Protection

American Sensor Technologies • 450 Clark Dr., Mt. Olive, NJ 07828 • phone [phone] • fax [phone] • email: [e-mail]

Voltage (.25-5V, 1-5V, 1-6V) 0.5-4.5V Ratiometric

Yes Yes

TM

Ordering Information*

AST2000 A 00500 P 1 0

Series Type

Process Connection**

A= 1/4” NPT Male
B= 1/8” NPT Male
C= 1/4” BSPP Male

** “B” and “F” not available under 50PSI (“B” not available in 316L)

Pressure Range

* “B” and “F” not available under 50PSI (“B” not available in 316L)

Insert 5-digit pressure code

Pressure Unit

B= Bar K= kg/cm

Outputs

1= 0.5-4.5V ratiometric 3= 1-5V 6= 1-6V

Electrical

(for wiring information visit: http://www.astsensors.com/wiring.php)

E= Mini DIN 43650C
F= Packard Metripack 150 3-Pin
K= Deutsch DT04 3-Pin

F= 7/16” - 20 UNF Male
K= SAE4 Female

2

R= 6-Pin Bendix
Y= M12x1
Z= Deutsch DT04 4-Pin

P= PSI

E

000

Wetted Material

0= 17-4PH 1= 316L

Options (contact factory for additional options)
000= No Options

*Minimum order quantities may apply to certain congurations, please contact factory for more information.

Pressure Ranges

++

-14.7 to 25

0-25 00025 0-2 00002

0-50 00050 0-5 00005

0-100 00100 0-7 00007

0-150 00150 0-10 00010

0-200 00200 0-20 00020

0-250 00250 0-35 00035

0-500 00500 0-50 00050

0-1,000 01000 0-100 00100

0-2,500 02500 0-250 00250

PSIG Measurement

0-5,000 05000 0-350 00350

0-7,500 07500 0-500 00500

+

All pressures between 0-25 PSI and 0-10,000 PSI available. ++Compound pressures up to -14.7 to 500 PSI available. Please consult factory.

0-10,000 10000 0-700 00700

Pressure Code

V0025

++

+

++

-1 to 2

BARG Measurement

++

V0002

Pressure Code

www.astsensors.com

© 2014 American Sensor Technologies Inc. AST2000 03/13/2014.

All specications subject to change without notice.