The Ashcroft® E2S pressure transducer fulfills a wide spectrum of pressure sensing requirements when intrinsically safe or non-Incendive hazardous approvals are required. Using Ashcroft’s proven CVD thin-film sensor technology provides a reliable and repeatable product manufactured to Ashcroft’s TruAccuracy terminal point standard. Ashcroft’s straightforward TruAccuracy standard eliminates confusion from statistically derived accuracy specifications and avoids the need for user calibration at the time of installation. This makes the E2S ideal for demanding field applications.
E2S Intrinsically Safe Pressure Transducer Features:
- Uses Ashcroft’s proven thin film technology
- +/-0.25%, +/- 0.50% or +/-1.0% of span accuracy available
- Standard ranges from vacuum to 20,000 psi and 0 to 500 psia (custom ranges available)
- Rugged 316 stainless steel Housing
- Diaphragm available in 17-4 PH, 316L stainless steel or A286
- FM, CSA, ATEX and IECEx intrinsically safe approvals
- FM and CSA non-incendive approvals
- 4-20mA or multiple Voltage outputs available
- External magnetic offset and span adjustment
- CE approved
- RoHS compliant
E2S Intrinsically Safe Pressure Transducer Applications:
- Industrial and OEM Applications:
- Process Applications:
- Upstream Oil and Gas Production
- Natural Gas Compression and Transfer Control
- Alternative Energy
- Process & Pneumatic Sensing
- Hydrogen applications
E2S Intrinsically Safe Pressure Transducer Specifications:
| Reference Temperature | 21°C ±2°C (70°F ±3°F) |
| Accuracy | ±0.25%, ±0.5%, ±1.0% of span Terminal Point Method includes: hysteresis, non-repeatability, zero offset and span setting errors |
| Stability | ≤±0.25% span/year at reference conditions |
| Durability | >10 million cycles |
| Pressure Ranges | Vacuum to 20,000 psig, 0 to 500 psi absolute |
| Ingress Rating | - IP66
- IP67
- IP69K (consult factory)
|
| Outputs | - 0-10 Vdc (3 Wire)
- 0-5 Vdc (3 Wire)
- 0.1-10 Vdc (3 Wire)
- 0.1-5 Vdc (3 Wire)
- 0.5-4.5 Vdc (3 Wire)
- 1-11 Vdc (3 Wire)
- 1-5 Vdc (3 Wire)
- 1-6 Vdc (3 Wire)
- 20-4 mA (2 Wire)
- 4-20 mA (2 Wire)
|
| Wetted Material | - Diaphragm: 17-4PH Stainless steel, 316L Stainless steel, 316L Stainless steel liquid isolated, A286
- Process Connection: 316L Stainless Steel
|
| Non-Wetted Materials | Housing: 316L Stainless steel |
| Process Connection | - 1/4 NPT Male
- 1/8 NPT Male
- ½ NPT Female
- ½ NPT Male
- ½-14 NPT Female
- ¼ NPT Female
- ¼˝ VCR gland with 9⁄16-18 Female Swivel Nut
- ¼˝ VCR gland with 9⁄16-18 Male Swivel Nut
- ¼-18 NPT Female
- 1⁄8 -27 NPT Female
- 7⁄16-20 UNF-2B SAE J1926
- 7⁄16-20 UNJF-2A SAE Male (SAE J1926 O-Ring Boss seal)
- 7⁄16-20 UNJF-3A 37° Flare (SAE AS4395)
- 9⁄16-18 UNF-2B Female
- G1/4 A-MALE (stud end DIN 3852-E G¼)
- G½ B Male (EN837-1)
- G¼ B-Male (EN837-1)
- Sanitary Seal 1.5˝ Tri-Clamp®
- Sanitary Seal 2˝ Tri-Clamp®
|
| Shock & Vibration Resistance | - 10g RMS 20-20,000Hz Vibration
- 80g, 6ms Haversine Shock
|
Download Ashcroft E2S Intrinsically Safe Pressure Transducer Datasheet Contact us at
(855) 737-4714 to learn more, or fill out our
online form.
Download Ashcroft E2S Intrinsically Safe Pressure Transducer Datasheet
