UltraStable 600
High Stability Stainless
Steel Pressure Transducer
The UltraStable 600
from
Schaevitz Sensors, a division
of Measurement Specialties,
incorporates an ultra-rugged IP
67 rated housing. All wetted parts
are constructed of 316L stainless
steel, providing media isolation and
no internal “O” rings.
The UltraStable 600 also offers a wide
selection of standard pressure ranges
and electrical outputs. The unit's high
stability rating is provided by IC Sensors'
solid state UltraStable technology, which
provides stability over a wide
temperature range. The modular design
is adaptable to an infinite number of port
variations, and standard outputs include
.5V to 4.5V ratiometric, 0V to 5V, 1V to
5V, 0V to 10V, regulated and 4 to 20mA
current loop.
The UltraStable's small size vs. high
performance enables the miniaturization
of high accuracy pressure and vacuum
systems. The unit's new low-pressure
ranges add sensitivity that has
previously been unavailable in
transducers of this size. The competitive
price, coupled with its high accuracy,
may make the UltraStable 600 the best
choice for your application.
Field replacement can easily be
performed without sacrificing accuracy
due to the very small total error band of
.75% max.
0.75%
TEB
Features
✦
0.75% TEB (Total Error Band) with .5% TEB
available as an option
✦
0.1% Accuracy
- typically
✦
-50 to 125º C Operating Temperature
✦
100% stainless steel isolation. Small size
✦
Wide variety of pressure ranges and
electrical outputs
✦
Broad assortment of standard connectors
and ports
✦
UltraStable sensing technology
✦
CE versions available
✦
Custom verisons available
✦
Ranges starting from 15 psi
FS
✦
High field Interchangeability
Applications
✦
Refrigeration and HVAC controls
✦
Process control
✦
Marine systems
✦
Tank level
A Division of
✦
Industrial machinery
✦
Calibration equipment
www.msiusa.com
04/02
UltraStable 600
Static Performance Specifications
Units
Amplified Ratiometric
0.5 - 4.5 V out
Min. Typ.
Max.
4.75
5
5.25
2.5
3
3.5
100 K ohm
Amplified
0-5 V, 1-5 V, 0-10 V out
Min. Typ.
Max.
8
30
2.5
3
3.5
100 K ohm
Amplified
4 to 20 mA , two wire
Min.
10
20
Typ.
Max.
30
Notes
Supply voltage V
Supply Current mA
Min load impedance
Max load impedance
Accuracy %FS
Offset
%FS
Span
%FS
Long Term
stability %FS/year
Response time ms
Isolation
Resistance M ohm
1
RL=50* (Vsupply-10)
-0.1
-0.5
-0.5
0.1
1.0
50
1.0
50
+0.1
+0.5
+0.5
-0.1
-0.5
-0.5
0.1
1.0
50
5
+0.1
+0.5
+0.5
-0.1
-0.5
-0.5
0.1
+0.1
+0.5
+0.5
3, 4
2
2
Notes:
1) Supply voltage must be 12 V for units with 10 V out.
4) Over temp range -20 to +85º C
5) @ 50 V DC
2) Room temperature calibration.
3) Combined BFSL, hysteresis and repeatability (Per ISA S37.2) .25% for 1Kpsi and above
Environmental Performance
Specification
Total error band -20 to +85º C,
-7 to 185º F
Operating temperature range
Storage temperature range
-0.75 %FS
-50ºC
-58ºF
-50ºC
-58ºF
Notes:
1) With reference to 25 º C, (77 º F)
2) Standard 105º C max. for cable version
Min.
Typ.
0.50 %FS
Max.
+0.75 %FS
125ºC
257º F
125ºC
257º F
Notes
1, 3, 4
2,3
2
3) Lower ranges available - consult factory
4) 0.5% max availability - consult factory
Schaevitz
®
Sensors
Division of Measurement Specialties
1000 Lucas Way
Hampton, VA 22666
1-800-745-8008
Phone: 757-766-1500
A Division of
www.msiusa.com
02/02
UltraStable 600
Mechanical Specifications
Specification
Proof pressure
Burst pressure
Vibration
Shock
Pressure cycles
Media compatibility
Environmental protection
Value
3x rated pressure
4x rated pressure or 20k psi
20 G’s rms @2kHz
100G 11ms
1 million cycles 0 to full scale
All materials compatible with 316 stainless steel
IP 67 (Cable version)
Notes
2
1
1)Other materials available - consult factory
2) Which ever is less, 10X burst available on
some pressure ranges (consult factory)
Ordering Information
US6
US6
Output
X
Electrical
Connection
X
-
Specials
XXXXX
Port type
X
Pressure range
XXXX
Pressure unit
X
-
Output
3=.5 to 4.5V ratio (1)
4= 1 to 5V
6= 0 to 5V
7= 0 to 10V
8=4-20 mA
X=Special output
Connection
1=Cable 2 feet
4 = Integral Packard
5 = PTIH-10-6P
(Bendix style)
6 = GSSR 300 (9.4
mm) (Square
Hirshman)
8 = PTIH-08-4P
(Bendix Style)
x = Special
Connection
Specials
For Non-Standard
the standard num-
ber of “00000”
value .i.e 1XXXX
Special numbers
starting with a “C”
are CE rated
Port
2= 1/4-19 BSP
4= 7/16-20 UNF
5=1/4-18 NPT
Pressure Range
PSI Ranges
Bar Ranges
001B = 0 to 1 Bar
015P = 0 to 15 psi
030P = 0 to 30 psi
050P = 0 to 50psi
002B = 0 to 2 Bar
005B = 0 to 5 Bar
007B = 0 to 7 Bar
010B = 0 to 10 Bar
Pressure Units
A = absolute
G = gauge
changes to a higher 6= 1/8-27 NPT
X= special port
100P =0 to 100psi
300P = 0 to 300psi 020B = 0 to 20 Bar
500P - 0 to 500psi 035B = 0 to 35 Bar
01KP = 0 to 1Kpsi
03KP = 0 to 3Kpsi
05KP = 0 to 5Kpsi
070B = 0 to 70 Bar
200B = 0 to 200 Bar
350B = 0 to 350 Bar
Example:
US664-000005-100PG is an UltraStable 600 with 0 to 5V out, Packard
Connector, nothing special, 1/4 NPT pressure port and 100 psi gage.
US681-C00002- 005PG is an UltraStable 600 with 4-20 mA, 2-wire, output,
2 feet of cable, CE certified, 1/4 BSP male pressure port and 5 psi gage.
1) For ratiometric output, span changes with input voltage
(see supply voltage specifications)
Schaevitz
®
Sensors
Division of Measurement Specialties
1000 Lucas Way
Hampton, VA 22666
1-800-745-8008
Phone: 757-766-1500
A Division of
www.msiusa.com
02/02
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