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Pressure transducers and pressure transmitters engineered and manufactured by Stellar Technology, Inc. are used in all industrial sectors—aerospace, oil and gas, automotive, off-road, automation and control, medical, marine, geophysical, power generation, alternative energy, military and defense, and many more. STI provides one of the most comprehensive selections of standard pressure transducers in the test and measurement industry. STI also specializes in custom designed pressure transducers and pressure transmitters and application specific pressure transducers. Customers rely on STI’s pressure transducer design experience, direct technical support, availability of on-sight technical assistance, and responsive service.
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Configuration
Model
Number
Description
Ranges
(PSI)
Pressure
References
Accuracy
%FSO*
CTR
(°F)
Hermetic
mV/V
Amplified
Digital
Aerospace Pressure Transducers and Transmitters
Pressure transducer with replaceable diaphragm
Replaceable
diaphragm
pressure
transducer
200-
20,000
G
L = ± 0.25%.
H = ± 0.25%.
R = ± 0.10%.
-30/+170
3 mV/V
Pressure transmitter with replaceable diaphragm
Replaceable
diaphragm
pressure
transmitter
15-
20,000
G, A
L = ± 0.25%.
H = ± 0.25%.
R = ± 0.10%.
-30/+170
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
Aerospace pressure transducer
General purpose
pressure
transducer
15-
40,000
G, A
L = ± 0.20%.
H = ± 0.20%.
R = ± 0.10%.
-65/+250
Yes
3 mV/V
Space-rated pressure transducer
Space rated
pressure
transducer
15-
40,000
A
L = ± 0.20%.
H = ± 0.20%.
R = ± 0.10%.
-65/+250
Yes
3 mV/V
Space-rated pressure transmitter
Space rated
pressure
transmitter
5-
40,000
A
L = ± 0.20%.
H = ± 0.20%.
R = ± 0.10%.
-60/+200
Yes
0-5 Vdc
High accuracy Aerospace pressure transducer
General purpose
pressure
transducer
15-
2000
G, A,
V, C
L = ± 0.20%.
H = ± 0.20%.
R = ± 0.10%.
-65/+250
Yes
3 mV/V
High accuracy Aerospace pressure transmitter
General purpose
pressure
transmitter
5-
2000
G, A,
V, C
L = ± 0.20%.
H = ± 0.20%.
R = ± 0.10%.
-65/+250
Yes
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
High capacity Aerospace pressure transducer
General purpose
pressure
transducer
200-
40,000
G, A,
V, C
L = ± 0.20%.
H = ± 0.20%.
R = ± 0.10%.
-65/+250
Yes
3 mV/V
High capacity Aerospace pressure transmitter
General purpose
pressure
transmitter
50-
40,000
G, A,
V, C
L = ± 0.20%.
H = ± 0.20%.
R = ± 0.10%.
-65/+250
Yes
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
Pressure transducer with cleanable diaphragm
Cleanable
pressure
cavity
pressure
transducer
1 -
20,000
G, A
L = ± 0.25%.
H = ± 0.25%.
R = ± 0.10%.
-30/+170
3 mV/V
• L = Linearity. H = Hysteresis. R = Repeatability.
Differential Pressure Transducers and Transmitters
Differential pressure transducer with high overload
High line
pressure
transducer
1-500
D
0.25%
-10/+160
3 mV/V
Differential pressure transmitter with high overload
High line
pressure
transmitter
1-500
D
0.25%
-10/+160
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
Small-size differential pressure transducer
Smaller size
pressure
transducer
50-
40,000
D
0.25%
+30/+130
1.5 mV/V
Small-size differential pressure transmitter
Smaller size
pressure
transmitter
50-
40,000
D
0.25% / 0.10%
+30/+130
Yes
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
Data Logger Pressure Transmitters
Digital pressure transmitter with data logger
Battery operated
pressure
transmitter
5-
40,000
G, A,
V, C
0.10%
-40/+185
CANbus,
RS-232,
RS-485
Flush Diaphragm Pressure Transducers and Transmitters
Miniature flush diaphragm pressure transducer
Sub Miniature
pressure
transducer
100-
5000
G
0.50%
+30/+130
1-2 mV/V
Amplified flush diaphragm mininature pressure transmitter
Sub Miniature
pressure
transmitter
100-
5000
G
0.50%
+30/+130
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
High pressure flush diaphragm miniature pressure transducer
Miniature
pressure
transducer
2000-
10,000
G, A
0.25%
-65/+250
3 mV/V
Amplified flush diaphragm pressure transmitter
Miniature
pressure
transmitter
500-
10,000
G
0.25%
-30/+170
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
Insensitive
to torque
sensing
diaphragm
2000-
10,000
G, A
0.25%
-65/+250
3 mV/V
Insensitive
to torque
sensing
diaphragm
50-
10,000
G, A
0.25%
-30/+170
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
clean-in-place pressure transducer
flush
diaphragm
mates with
tri-clover
clamps
5-
10,000
G
0.25%
0/+200
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
General Purpose Pressure Transducers and Transmitters
High accuracy pressure transducer
High accuracy
pressure
transducer
15-
40,000
G, A,
V, C
0.10%
-30/+170
Yes
3 mV/V
High accuracy pressure transmitter
High accuracy
pressure
transmitter
5-
40,000
G, A,
V, C
0.10%
-30/+170
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
Industrial pressure transducer
Standard accuracy
pressure
transducer
50-
40,000
G, A,
V, C
0.25%
+30/+130
3 mV/V
Industrial pressure transmitter
Standard accuracy
pressure
transmitter
5-
40,000
G, A,
V, C
0.25%
+30/+130
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
High Total Error Band Accuracy pressure transmitter
High accuracy
pressure
transmitter
5-
40,000
G, A
0.05%
-30/+170
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
General industrial pressure transducer
Improved accuracy
pressure
transducer
5-
40,000
G, A,
V, C
0.15%
-30/+170
3 mV/V
General industrial pressure transmitter
Improved accuracy
pressure
transmitter
5-
40,000
G, A,
V, C
0.15%
-30/+170
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
High Capacity / Fatigue Rated Pressure Transducers and Transmitters
High capacity pressure transducer
High capacity
pressure
transducer
20,000-
100,000
G, A
0.25%
-30/+170
3 mV/V
High capacity pressure transmitter
High capacity
pressure
transmitter
20,000-
100,000
G, A
0.25%
-30/+170
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
Hazardous Certification Pressure Transducers and Transmitters
Intrinsically safe pressure transmitter
CSA
approved
Intrinsically Safe
pressure
transmitter
5-
40,000
G
0.25% / 0.10%
+30/+130
4-20 mA
ATEX Explosion Proof pressure transmitter
ATEX approved
flameproof
pressure
transmitter
500-
20,000
G
0.25% / 0.10%
+30/+130
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
ATEX Intrinsically safe pressure transmitter
ATEX approved
Intrinsically Safe
pressure
transmitter
5-
40,000
G
0.25% / 0.10%
-30/+170
4-20 mA
Explosion proof pressure transmitter
CSA approved
explosion proof
pressure
transmitter
5-
40,000
G
0.25% / 0.10%
+30/+130
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
Submersible Pressure Transmitters
Submersible pressure transmitter
General Purpose
pressure
transmitter
5-
40,000
G
0.25% / 0.10%
+30/+130
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
Dual Output Pressure-Temperature Transducers and Transmitters
Dual pressure-temperature transducer
Dual Press./Temp.
transducer
5-
15,000
G, A,
V, C
0.25% / 0.10%
-30/+170
Yes
3 mV/V
Dual pressure-temperature transmitter
Dual Press./Temp.
transmitter
5-
15,000
G, A
, V, C
0.25% / 0.10%
-30/+170
Yes
0-5 Vdc;
0-10 Vdc;
4-20 mA
CANbus,
RS-232,
RS-485
Oil & Gas Pressure Transducers and Transmitters
1502 Hammer union-wing union pressure transmitter
Hazardous
Certifications
pressure
transmitter
5000-
15,000
G
0.25% / 0.10%
-40/+185
4-20 mA
Subsea wellbore oilfield pressure-temperature transducer
API flanges
Oilfield
Press./Temp.
transducer
5,000-
15,000
G
1% TEB
+30/+300
4-20 mA
CANbus,
RS-485
Oilfield pressure-temperature transducer
Oilfield
Press./Temp.
transducer
Cryogenic Applications
200-
40,000
G
0.25
-320/
+140
Yes
4-20 mA
CANbus,
RS-232,
RS-485
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Stellar Technology provides a selection of DIN-rail mount signal conditioners and In-line signal conditioners to compliment our millivolt per volt output pressure transducers. These products provide valuable complementary solutions for those applications requiring high level analog outputs and where the pressure transducer is exposed to conditions detrimental to internal signal conditioning or the required pressure transducer configuration will not accommodate an internal amplifier.
DIN-rail Signal Conditioners
Model
Number		 Transducer
Types		 Transducer
Bridge
Resistance		 Outputs
Available		 Input/Output
Isolation		 Supply
Voltage		 Transducer
Excitation/
Frequency		 Operating
Temp
Range		 Enclosure
DIN-rail signal conditioner AP5101 mV/V
Strain
Gaged
Transducers		 120 ohm
to 5K
ohm		 0 - 10 Vdc
+/-10 Vdc
4-20 mA		 Yes 9 - 36
Vdc		 3 to 10 Vdc +14F to
140F		 Durable
Thermoplastic
(35 mm
DIN-rail)
DIN-rail signal conditioner AP5103 mV/V
Strain
Gaged Transducers		 120 ohm
to 10K
ohm		 +/- 0 to 5
Vdc
+/- 0 to 10
Vdc
4-20 mA 		No 11 - 28
Vdc		 2.5 Vdc or
5 Vdc		 +14F to
160F		 Durable
Thermoplastic
(35 mm
DIN-rail)
In-Line Signal Conditioners
Model
Number		 Transducer
Types		 Transducer
Bridge
Resistance		 Outputs
Available		 Input/Output
Isolation		 Supply
Voltage		 Bridge
Excitation		 Operating
Temp
Range		 Enclosure
Universal In-Line signal conditioner AP5201 mV/V
Strain
Gaged Transducers		 120 ohm
to 10K
ohm		 +/- 0 to 5
Vdc
+/- 0 to 10
Vdc
4-20 mA 		No 11 - 28
Vdc		 2.5 Vdc or
5 Vdc		 +14F to
160F		 ABS
Universal In-Line amplifier AP5202 mV/V
Strain
Gaged Transducers		 120 ohm
to 5K
ohm		 +/- 3 Vdc
+/- 10 Vdc
4-20 mA 		No 10 - 36
Vdc
(single)
+/-5
Vdc to
+/- 18
Vdc
(dual)		 3 to 10 Vdc -40 F to
185F		 Aluminum
In-Line signal conditioner AP50XX mV/V
Strain
Gaged Transducers		 350 ohm
to 5K
ohm		 0-5 Vdc 1-5 Vdc 0-10 Vdc 4-20 mA RS232 RS485 CANbus Yes
(for voltage outputs and optional for digital outputs) 		See
Below		 Reference
Transducer
Data Sheet		 -40 F to
185F		 Stainless Steel
(Customer
specified
cable/connector
options)
Supply Voltage for AP50XX
9 - 36 Vdc (for 4-20 mA, 2-wire)
14 - 40 Vdc (for 4-20 mA, 3-wire)
8 - 18 Vdc or 14 - 32 Vdc (for isolated voltage)
8 - 40 Vdc (for non-isolated voltage)
8 - 30 Vdc (for digital outputs)