Setra System Model ASM - Manual

1
AccuSense TM Model ASM
High Performance Pressure Transducer
Installation Guide
DESCRIPTION
The AccuSense TM Model ASM pressure transducer is a high performance pres-
sure transducer designed for accurate, reliable pressure measurements. It has
a high level analog output signal, excellent stability, and secure calibration
which makes it ideal for high performance industrial, laboratory, and engine
test cell applications.
1.0 GENERAL INFORMATION
Every Model ASM has been tested and calibrated before shipment. Specific
performance specifications are shown on page 3 of this Guide. Setra Systems
ASM pressure transducers sense gauge, absolute, or vacuum gauge pres-
sure and convert this pressure difference to a proportional high level analog
output. Voltage outputs of 0 to 5VDC or 0 to 10VDC, and current output of 4
to 20 mA are offered.
2.0 MECHANICAL INSTALLATION
2.1 Media Compatibility
Model ASM transducers are designed for use with gases and liquids compat-
ible with 17-4PH stainless steel.
2.2 Environment
The operating temperature limits of the ASM are -40°C to +85°C (-40°F to
+185°F)
The compensated temperature range is -20°C to +60°C (-4°F to +140°F)
2.3 Pressure Fittings
Available pressure fittings are given in table below:
Pressure Fitting Code Fitting Description
1F 1/8”-27 NPT Female
1M 1/8”-27 NPT Male
2F 1/4”-18 NPT Female
2M 1/4”-18 NPT Male
J7 7/16”- 20 SAE Male