SX Series
0-50 through 0-30K psi
High Value Pressure Measurement Solution
Designed for the rigors of aerospace applications
The SX Series Pressure Transducer is designed to provide an economical solution to their aerospace pressure measurement needs. Key feature of the sensing element is its isolation from induced stresses such as mounting torque, thermal excursions, and vibration/shock. The SX is configurable (from single piece orders to large volumes) for various outputs (current, voltage, millivolt), references (absolute/gage), wetted materials, performance. Available in ranges from 0 to 50 through 0 to 30,000 psi.
Manufactured for extended life cycles
Dylix’s engineers developed this product to last in high cyclical environments with or without the presence of water hammering or spiking. Advanced manufacturing techniques, environmental burn-in and thorough residual stress relieving procedures ensure the SX Series maintains its performance over time.
Dylix’s Customer Service
Each transducer is delivered with a NIST traceable calibration certificate. Application and Engineering assistance available.
Standard Features:
- Compact 1″ Diameter Package
- Amplified Output
- All Stainless Steel Construction
- Shock and Vibration Resistant
- Calibration Record Traceable to NIST
- ±≤ 0.15% FSO Static Accuracy
Available Options:
- Customer Specified Electrical Connections
(38999, Mighty Mouse & other) - Special Calibrations
- Alternate Mounting Ports
- Alternate Wetted Materials
- Digital Outputs (CANbus, RS485)
- ¾” Diameter Package
Product Specifications
Electrical |
||
|---|---|---|
| Model | Output | Excitation |
| SX1 | 2 mV/V | 2-15 Vdc |
| SX2 | 0 to 5 Vdc isolated | 10-35 Vdc |
| 0 to 10 Vdc isolated | 14-35 Vdc | |
| 1 to 5 Vdc non-isolated | 8-40 Vdc | |
| SX3 | 4 to 20 mAdc | 9-36 Vdc |
| Zero Balance | ≤± 1% FSO at 70º F | |
| FSO Setting | ≤± 1% FSO at 70º F | |
| Resolution | Infinite | |
| Response Time | ||
| SX1 | < 1 mS | |
| SX2 and SX3 < 5 mS | ||
| Insulation Resistance | 1,000 M Ω @ 50 Vdc | |
| Reverse Polarity | Protected | |
| EMY/RFI | Internal Filtering (GXR2, GXR3) | |
| Surge Protection | to 500 volts (Optional) | |
| Short Circuit Protected | Up to 40 Vdc (GX2, GX3) | |
* Options Available
Mechanical |
|
|---|---|
| Pressure Ranges | 0-50 thru 0-30K psi gage/absolute |
| (Customer may specify any range/eng. unit) | |
| Proof Pressure* | 1.5X Full Scale |
| Burst Pressure* | 3X Full Scale |
| Material* | |
| Wetted Parts* | 316 & 17-4 SST |
| Non-wetted Parts | 316 SS plus electrical connector |
| Pressure Port* | 7/16-20 per AS4395E4/MS33656-4 |
| Electrical Connector* | Mil-C-26482 Class 3143H-10-6P |
| Dimensions* | Per outline below |
| Weight* | Nominal 10 oz. |
Environmental |
|
|---|---|
| Compensated Temp Range* | -30º F to 170º F |
| Operating Temp Range | -65º F to 250º F |
Performance |
||
|---|---|---|
| Static Accuracy | Non-Linearity | ≤± 0.2% FSO |
| Hysteresis | ≤± 0.2% FSO | |
| Repeatability | ≤± 0.1% FSO | |
| Temperature Effects | <±0.005% FSO/º F | |
| Zero/span respectively | ||
| Long Term Stability | ≤± 0.15% FSO per year | |
Standard Wiring
| Model | Output | + Power | - Power | + Signal | - Signal | |
|---|---|---|---|---|---|---|
| SX1 | mV/V dc 4 wire | Red/Pin 1/Pin A | Black/Pin 2/Pin B | Green/Pin 3/Pin C | White/Pin 4/Pin D | |
| SX2 | 0-5 (10) Vdc 4 wire | Red/Pin 1/Pin A | Black/Pin 2/Pin B | Green/Pin 3/Pin C | White/Pin 4/Pin D | |
| SX2 | 1-5 Vdc 3 wire | Red/Pin 1/Pin A | Black/Pin 2/Pin B | Green/Pin 3/Pin C | ||
| SX3 | 4-20 mAdc 2 wire | Red/Pin 1/Pin A | Black/Pin 2/Pin B | |||
**Dylix Corporation reserves the right to change specifications without prior notification. Please contact the factory for the latest revision.