1. The maximum deviation from a best fit straight line (BFSL) fitted to the output measured over the pressure range at 25°C. Includes all errors due to pressure
non-linearity, hysteresis, and non-repeatability. Span is the algebraic difference between full scale output and zero pressure offset.
2. The maximum variation from the ideal offset measured at 25°C.
3. The maximum variation from the ideal full-scale span measured at 25°C.
4. The maximum variation of offset within the compensated temperature range relative to 25°C.
5. The maximum variation of full-scale span within the compensated temperature range relative to 25°C.
6. The maximum pressure that can be safely applied to the product tor it to remain in specification once pressure is returned to the operating pressure range.
7. The maximum pressure that can be applied without causing escape of the pressure media.
TE CONNECTIVITY
/// AST46HA (REV C)
06/2021
Page 3
INDUSTRIAL OEM
AST46HA Pressure Transmitter
Dimensions & Electrical Connection
Unless otherwise specified, all dimensions are in inches
EC + SH + PC = Total Nominal Product Length
Ranges 25 PSI and Above
EC = Electrical Connector
SH = Sensor Housing
PC = Process Connection
V = Voltage Supply
N/C = Not Connected
WP = Wide Pin
S = Signal
EC + SH + PC = Total Nominal Product Length
Ranges Below 25 PSI
EC = Electrical Connector
SH = Sensor Housing
PC = Process Connection
V = Voltage Supply
N/C = Not Connected
WP = Wide Pin
S = Signal
Electrical Connectors Option Codes
Cable
T
2ft (0.6m)
U
4ft (1.2m)
W
6.6ft (2m)
Color
Green
Black
Red
White
3 Wire
Voltage
Case
GND
+V
S
4-20mA
Case
-V
+V
N/C
Pressure Port Option Codes
A
1/4 NPT Male
I
1/4 NPT Female
P
1/2 NPT Male
W
F250C Female Autoclave
TE CONNECTIVITY
/// AST46HA (REV C)
06/2021
Page 4
INDUSTRIAL OEM
AST46HA Pressure Transmitter
Standard Available
X Not Available
Legend
Available Process Connection, Material Configurations & Pressure Codes
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