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TM

Performance @ 25°C (77°F) 

Pressure Range

A number of preset ranges are available 

Measurement Units

PSI, BAR, kg/cm, ATM, InH

2

0, InHg, mAmps

Accuracy

<±0.5% BFSL (Includes Non-linearity,  

Hysteresis and Non-repeatability)

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

Environmental Data 

Temperature
Media

-55 to 125°C (-67 to 257°F)

Operating (Ambient)

-10°C to 70°C (14°F to 158°F)

Storage

-10°C to 85°C (14°F to 185°F)

Thermal Limits
Compensated Range

0°C to 55°C (32°F to 131°F)

TC Zero

<±1.5% of FS

TC Span

<±1.5% of FS

Specifications

Loop Current Update Rate 32 times per Second
Display Update Rate

3 times per second

Power

7.5 to 32VDC

Output

4-20mA loop powered

Reverse Polarity Protection Yes

Ordering Information

AccuGauge AG200

Media Isolated Digital Pressure Gauge 

 AG200   A   00100  P  4  E  0 000

Series Type
A=1/4” NPT Male

J= 1/8” NPT Female 
Pressure range

Insert 5-digit pressure range code 

Pressure Unit

P=PSI
Outputs

4=4-20mA (loop powered)  
Electrical

E=Mini DIN 43650 (mate included)

Wetted Material

0=17-4
Options

Pressure Ranges

Gage 

PSIG

Pressure 

Range 

Code

0-50

00050

0-100

00100

0-250

00250

0-500

00500

0-1000

01000

The AG200 is a media-isolated, digital pressure gauge that 

offers a 4-20mA output signal with a large LCD display.  

Utilizing Krystal Bond™ Technology, the AG200 provides 

the same quality and performance as AST’s sensors, with  a 

local readout.  The AG200 also has the option of zero and 

span  calibration,  allowing  the  user  to  reset  the  gauge,  or 

adjust the calibration points to their exact needs.  

  

Pin 3

Pin 1

Wide Pin

Pin 2

Pin 2

Pin 3

Ground

+V

Technology

by AST

TM

Bond

Krystal

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