AST Krystal Bond Operating Instructions

AccuGauge AG100
Media Isolated Digital Pressure Gauge
The AG100 series is a media isolated digital pressure
gauge featuring multiple measurement units, min/max
readings, selectable tare/zero and an automatic power
off to conserve battery power. Also, a backlight provides
improved visibility under marginal lighting conditions.
The AG100 will operate with any liquid or gas that is
compatible with 17-4PH stainless steel. Please consult
the factory for other available wetted materials.
The design of this one-piece sensing element contains no
silicone oil, welds or internal O-rings. The AG100 is ideal
for oxygen service, hydrogen* tanks and other critical
applications where fluid filled gauges cannot be used.
Performance @ 25°C (77°F)
Pressure Range
Measurement Units
Accuracy
Stability (1 year)
Over Range Protection 2X Rated Pressure
Burst Pressure
Pressure Cycles

Environmental Data

Krystal
Bond
Temperature
TM
Technology
Media
by AST
Operating (Ambient)
Storage
Thermal Limits
Compensated Range
TC Zero
TC Span

Specifications

Display Update Rate
Power
Automatic Power Off
Battery Life
Protection Rating
Instrument Case

Ordering Information

A number of preset ranges are available
PSI, BAR, kg/cm, ATM, InH20, InHg
<±0.5% BFSL (Includes Non-linearity,
Hysteresis and Non-repeatability)
±0.25% FS (typical)
5X or 20,000 PSI whichever is less
>100 Million
-55 to 125°C (-67 to 257°F)
-10°C to 70°C (14°F to 158°F)
-10°C to 85°C (14°F to 185°F)
0°C to 55°C (32°F to 131°F)
<±1.5% of FS
<±1.5% of FS
2 samples per second
9 Volt Alkaline Battery
1 Hour
4000 Hours Operation (typical)
NEMA 4, IP 65
Poly carbonate
AG100 A V0100
Series Type
A=1/4" NPT Male
J= 1/8" NPT Female
Pressure range
Insert 5-digit pressure
range code
Pressure Ranges
Gage Pressure
PSIG Range Code
-14.7 to 50 V0050
-14.7 to 100 V0100
-14.7 to 250 V0250
-14.7 to 500 V0500
-14.7 to 1000 V1000
0 to 2500 02500
0 to 5000 05000
TM