Setra System Model ASM - Manual (Page 6)

6
Z ero Offset Position Effect
<0.05%/g (Ranges ≥ 100 psi)
<0.1%/G (Ranges ≤ 50 psi)
Unit factory calibrated in vertical position (Pressure Port downward)
Long-Term Stability: 0.1% FS/Year
Response Time to Pressure Input
<10 ms for Voltage Output
(From 100% to 10% of Pressure Range) <80 ms for Current Output
Environmental Data
Temperature Calibrated °F (°C)
-4 to 140 (-20 to 60)
Operating °F (°C) -40 to +185 (-40 to +85)
Storage °F (°C) -40 to +185 (-40 to +85)
Pressure Media
Gases or liquids compatible with 17-4 PH stainless steel. Note: Hydrogen not recommended for use with 17-4
PH stainless steel.
Physical Description
Weight
9 oz. (254 g)
Case Materials Stainless Steel
Moisture / Splash Resistance NEMA 4X IP65
Electrical Data
Signal Output Ranges
0-5 VDC, 0-10 VDC (4-wire), 4-20mA (2-Wire)
Nominal Excitation 24 VDC
Excitation Range 9-30 VDC (5V DC & 4-20mA output)
15-30 VDC ( 10V DC Output)
Current Consumption <23 mA
Warm-up, Environmental Within +/-0.02%FS after 15 min. Warm-up Time
Miswiring Reverse Excitation Protection
Configurations
Electrical Terminations
6-Conductor Cable, Pigtail
6-Pin Bayonet Connector
Regulatory Data RoHS Compliant
Compliance Standards
Accuracy Code
A B C D
Accuracy <±0.05% FS
RSS*
<±0.1%
Reading**
<±0.1% FS RSS*
Non-Linearity <±0.025% FS
End Point Typ.
<±0.05% FS
End Point Typ.
Hysteresis <0.03% FS Typ. <0.03% FS Typ.
Non-Repeat-
ability
<±0.02% FS
Typ.
<±0.02% FS Typ.
Span Setting
Tol.
<±0.05% FS <±0.1% FS
Zero Offset
Tol.
<±0.05% Typ. <±0.1% FS
Thermal
Total Error
Band
<±0.25% FS
(-20°C to 60°C)
<±0.50% FS
(-20°C to
60°C)
<±1.5% FS
Typ.
(-20°C to
60°C)
*RSS: Root Sum Square of endpoint linearity, Hysteresis and Non-repeatability at constant temperature.
** % of Reading accuracy achieved down to 20% of pressure range when zero offset is removed. Below 20% of pressure
range uncertainty is ±0.02% FS.