Pressure Sensors by Stellar Technology
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 The pressure sensors, transducers and transmitters engineered and manufactured by Stellar Technology in Amherst, New York can be found in industrial applications around the world. We are proud to offer one of the most comprehensive selections of standard and stocked pressure sensors in the test and measurement industry with ranges from 1 to 100,000 psi and absolute, gage, true gage, differential, vacuum, and barometric reference. We provide pressure sensors with high level mV/V, analog and digital outputs including RS232, RS485 and CANbus, and accuracies up to 0.05%. We also specialize in custom designed pressure sensors, providing one-of-a-kind and application-specific products when necessary. We can provide submersible units, space rated electronics, as well as explosion proof and intrinsically save models. Customers know that they can rely on STI’s design and engineering experience and our state-of-the-art manufacturing capability to get the exact pressure sensor they need. Stellar Technology also provides expert technical support, on-sight technical assistance, and responsive service after the sale to keep your project on schedule. Pressure Sensors For All Major Market Sectors
STI provides pressure sensors for all major industrial market sectors including aerospace, oil and gas, automotive, off-road, automation and control, medical, marine, geophysical, power generation, alternative energy, military and defense, and many more. Our combination of engineering expertise, proven sensor technology, field experience, and manufacturing capability is unique in the industry and provides our customers with high performance, high reliability pressure sensors for a myriad of applications. |
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Configuration
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Model
Number |
Description
|
Ranges
(PSI) |
Pressure
References |
Accuracy
%FSO* |
CTR
(°F) |
Hermetic
|
mV/V
|
Amplified
|
Digital
|
 |
High accuracy
pressure transducer |
15-
40,000 |
G, A,
V, C |
0.10%
|
-30/+170
|
Yes
|
2 mV/V
|
|||
 |
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 |
|||
 |
Standard accuracy
pressure transducer |
50-
40,000 |
G, A,
V, C |
0.25%
|
+30/+130
|
3 mV/V
|
||||
 |
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 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 |
|||
 |
Improved accuracy
pressure transducer |
150-
40,000 |
G, A,
V, C |
0.15%
|
-30/+170
|
3 mV/V
|
||||
 |
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 line
pressure transducer |
1-500
|
D
|
0.25%
|
-10/+160
|
3 mV/V
|
||||
 |
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 |
|||
 |
Smaller size
pressure transducer |
50-
40,000 |
D
|
0.25%
|
+30/+130
|
1.5 mV/V
|
||||
 |
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 |
||
 |
Sub Miniature
pressure transducer |
100-
5000 |
G
|
0.50%
|
+30/+130
|
1-2 mV/V
|
||||
 |
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 |
|||
 |
Miniature
pressure transducer |
2000-
10,000 |
G, A
|
0.25%
|
-65/+250
|
3 mV/V
|
||||
 |
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 |
|||
 |
flush
diaphragm mates with tri-clover clamps |
5-
600 |
G
|
0.25%
|
0/+200
|
0-5 Vdc;
0-10 Vdc; 4-20 mA |
CANbus,
RS-232, RS-485 |
|||
 |
Replaceable
diaphragm pressure transducer |
200-
20,000 |
G
|
L = ± 0.25%.
H = ± 0.25%. R = ± 0.10%. |
-30/+170
|
3 mV/V
|
||||
 |
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 |
|||
 |
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 |
15-
40,000 |
A
|
L = ± 0.20%.
H = ± 0.20%. R = ± 0.10%. |
-65/+250
|
Yes
|
3 mV/V
|
|||
|
Space rated
pressure transmitter |
5-
40,000 |
A
|
L = ± 0.20%.
H = ± 0.20%. R = ± 0.10%. |
-60/+200
|
Yes
|
0-5 Vdc
|
|||
 |
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
|
|||
 |
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 |
||
 |
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
|
|||
 |
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 |
||
 |
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. | ||||||||||
 |
Battery operated
pressure transmitter |
5-
40,000 |
G, A,
V, C |
0.10%
|
-40/+185
|
CANbus,
RS-232, RS-485 |
||||
| High Capacity / Fatigue Rated Pressure Transducers and Transmitters | ||||||||||
 |
High capacity
pressure transducer |
20,000-
100,000 |
G, A
|
0.25%
|
-30/+170
|
3 mV/V
|
||||
 |
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 |
|||
 |
CSA
approved Intrinsically Safe pressure transmitter |
5-
40,000 |
G
|
0.25% / 0.10%
|
+30/+130
|
4-20 mA
|
||||
 |
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 approved
Intrinsically Safe pressure transmitter |
5-
40,000 |
G
|
0.25% / 0.10%
|
-30/+170
|
4-20 mA
|
||||
 |
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 |
|||
 |
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 |
|||
 |
Hazardous
Certifications pressure transmitter |
5000-
15,000 |
G
|
0.2%
|
-40/+185
|
4-20 mA
|
||||
 |
Hazardous
Certifications pressure transmitter |
5000-
15,000 |
G
|
0.2%
|
-40/+185
|
4-20 mA
|
||||
 |
API flanges
Oilfield Press./Temp. transducer |
5,000-
15,000 |
G
|
1% TEB
|
+30/+300
|
4-20 mA
|
CANbus,
RS-485 |
|||
 |
Oilfield
Press./Temp. transducer Cryogenic Applications |
200-
40,000 |
G
|
0.25
|
-320/
+140 |
Yes
|
4-20 mA
|
CANbus,
RS-232, RS-485 |
||
 |
Dual Press./Temp.
transducer |
5-
15,000 |
G, A,
V, C |
0.25% / 0.10%
|
-30/+170
|
Yes
|
3 mV/V
|
|||
 |
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 |
||
|
If you don't see the STI part number you are looking for, click here.
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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 | |
 |
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) |
 |
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 | |
 |
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 |
 |
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 |
 |
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) |
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