EXP Series Process Transmitter
0-1 through 20K psi
Designed for Industrial Applications
Manufactured for reliable service in aggressive environments
Dylix’s EXP Series Pressure Transmitter is designed for use in industrial locations. The EXP’s entirely welded Stainless Steel sensor construction is hermetically sealed, making it ideal for the worst of pressure applications. The EXP is manufactured for reliability in aggressive environments where other transmitters fail. Dylix’s automated weld procedures, extreme environmental burn in, and the mounting of our electronics to withstand the most severe shock and vibration applications are all geared toward safety and reliability. Additional EMI/RFI filtering with surge protection add to the performance of the EXP.
Alternate materials for service in corrosive environments
For corrosive environments where 316L or 17-4 SST are not best suited, the EXP is available in Hastelloy C276 wetted parts.
Dylix’s Customer Service
Each EXP transmitter is shipped with a NIST traceable calibration certificate.
Dylix’s EXP Series Pressure Transmitters feature a process type housing for conduit electrical connections and local display and push button adjustment. Designed to configure to the broadest possible range of pressure applications.
Coupled with Dylix’s all welded stainless steel pressure ports, the EXP series is an excellent choice for every application where a rugged long life sensor is required.
Standard Features:
- ± 0.25% FSO Static Accuracy
- 4:1 turndown
- 1/2” NPT conduit electrical connection
- 4 digit LED display
- NEMA 4X enclosure
- 1/2″ NPT (M) x 1/4″ NPT (F) pressure port HART enabled (with 4-20 mA version)
Available Options:
- 1-5 Vdc Output
- Alternate wetted materials
- Improved accuracy
Product Specifications
Electrical |
|
|---|---|
| Excitation | |
| EXP2 | 8-38 Vdc* |
| EXP3 | 18-40 Vdc* |
| Output | |
| EXP2 | 0-5 Vdc* |
| (For 1-5 Vdc use Option Code: D07) | |
| EXP3 | 4-20 mAdc |
| Resolution | Infinite (0.001% FSO usable) |
| Response Time | |
| EXP2 | < 5 mS |
| EXP3 | < 70 mS |
| Insulation Resistance | 1,000 M Ω @ 50 Vdc |
| Reverse Polarity | Protected |
| Warm-up | < 10 mS |
| Power Supply Effect | ≤± .002% FSO per V input |
| EMI/RFI | Internal Filtering |
| Short Circuit Protected | Up to 40 Vdc |
* Options Available
Mechanical |
|
|---|---|
| Pressure Ranges | 0-1 through 0-20K psi |
| (Absolute & vacuum are available options) | |
| Proof Pressure | 2X Full Scale* |
| Burst Pressure | 5X Full Scale* |
| Material | |
| Wetted Parts | 316 & 17-4 SST* |
| Non-wetted Parts | 316L SST cast aluminum |
| Pressure Port | 1/2" NPT (M) x 1/4" NPT (F)* |
| Electrical Connector | 1/2” NPT (Male) conduit |
| Internal Terminal Screws | |
| Dimensions | Per outline below |
Environmental |
|
|---|---|
| Compensated Temp Range | 0 to 170º F |
| Operating Temp Range | -40 to 200º F |
Performance |
|
|---|---|
| Static Accuracy | ≤± 0.25% FSO* (BFSL, RSS) |
| (Combined effects of non-linearity, hysteresis & repeatability)e | |
| Temperature Effects | ≤± 0.5% FSO over comp range* |
| (Combined effects of Zero & FSO with reference at 70º F)e | |
| Long Term Stability | ≤± 0.1% FSO per year |
Standard Wiring
| Model | Output | + Power | - Power | + Signal | - Signal | |
|---|---|---|---|---|---|---|
| EXP2 | 0-5 (10) Vdc 3 wire | Red | Black | Green | + Sig ref to – Power | |
| EXP3 | 4-20 mAdc 2 wire | Red | Black | |||
**Dylix Corporation reserves the right to change specifications without prior notification. Please contact the factory for the latest revision.