E2F Explosion-Proof Pressure Transducer
The AshcroftĀ® E2F pressure transducer fulfills a wide spectrum of pressure sensing requirements when explosion or flameproof hazardous approvals are required.Ā Using Ashcroftās proven CVD thin film sensor technology provides a reliable and repeatable sensor manufactured to Ashcroftās TruAccuracy terminal point standard.Ā The Ashcroftās straight forward TruAccuracy standard eliminates confusion from statistically derived accuracy specifications and avoids the need for user calibration at the time of installation.Ā This makes the E2F ideal for demanding hazardous industrial and process applications.
Key Features:
- FM, CSA ATEX and IECEx flameproof approvals
- Uses Ashcroft’s proven CVD 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
- 4-20mA or multiple Voltage outputs available
- External magnetic offset and span adjustment
- CE approved
- SIL 3 Capable
- RoHS compliant
Applications:
Industrial and OEM Applications:
Oil Field Equipment
Process Applications:
Upstream Oil and Gas Production
Natural Gas Compression and Transfer Control
Alternative Energy
Engine Monitoring
Process & Pneumatic Sensing
Hydrogen applications
Product Information
Specifications
- Reference Temperature
- 21Ā°C Ā±2Ā°C (70Ā°F Ā±3Ā°F)
- Accuracy
- Ā±0.25%, Ā±0.5%, Ā±1.0% of span Terminal Point Method includes: hysteresis, non-repeatability, zero offset and span setting errors
- Stability
- ā¤Ā±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
- 0-5 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)
- 4-20 mA (2 Wire)
- 1-6 Vdc (3 Wire)
- 20-4 mA (2 Wire)
- 0-10 Vdc (3 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
- Ā½ NPT Female
- Ā½ NPT Male
- Ā½-14 NPT Female
- Ā¼ NPT Female
- Ā¼Ė VCR gland with 9ā16-18 Female Swivel Nut
- Ā¼Ė VCR gland with 9ā16-18 Male Swivel Nut
- Ā¼-18 NPT Female
- 1ā8 -27 NPT Female
- 7ā16-20 UNF-2B SAE J1926
- 7ā16-20 UNJF-2A SAE Male (SAE J1926 O-Ring Boss seal)
- 7ā16-20 UNJF-3A 37Ā° Flare (SAE AS4395)
- 9ā16-18 UNF-2B Female
- G1/4 A-MALE (stud end DIN 3852-E GĀ¼)
- GĀ½ B Male (EN837-1)
- GĀ¼ B-Male (EN837-1)
- Sanitary Seal 1.5Ė Tri-ClampĀ®
- Sanitary Seal 2Ė Tri-ClampĀ®
- Shock & Vibration Resistance
- 10g RMS 20-20,000Hz Vibration
- 80g, 6ms Haversine Shock
Contact Ashcroft
Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Learn more about how we can help you protect your people, processes, and profits.