Albania Algeria Andorra Argentina Australia Austria Bahrain Belarus Belgium Bolivia Bosnia & Herzegovina Brazil Brunei Bulgaria Cameroon Canada Chile China Colombia Costa Rica Croatia Cyprus Czechia Denmark Ecuador Egypt Estonia Finland France Georgia Germany Gibraltar Greece Grenada Hong Kong SAR China Hungary Iceland India Indonesia Ireland Israel Italy Japan Jordan Kazakhstan Latvia Liechtenstein Lithuania Luxembourg Madagascar Malaysia Malta Mexico Moldova Monaco Montenegro Morocco Namibia Netherlands New Zealand Nicaragua Nigeria Norway Oman Pakistan Panama Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Saudi Arabia Serbia Singapore Slovakia Slovenia South Africa South Korea Spain Sri Lanka Sweden Switzerland Taiwan Thailand Tunisia Türkiye Ukraine United Arab Emirates United Kingdom United States Uruguay Venezuela Vietnam

Brands Unlock AI Search

Explosion-proof hydrogen pressure transducer E2F

The Ashcroft E2F pressure transducers fulfills a wide spectrum of pressure sensing requirements when explosion or flameproof hazardous approvals are required.

Using Ashcroft’s proven CVD thin film sensor technology provides a reliable and repeatable sensor manufactured to Ashcroft’s TruAccuracy terminal point standard.

The Ashcroft’s straight forward TruAccuracy standard eliminates confusion from statistically derived accuracy specifications and avoids the need for user calibration at the time of installation.

This makes the E2F ideal for demanding hazardous industrial and process applications.

Key features

Hydrogen Pressure Transducer 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

E2F- Flameproof approval for explosion-proof/hazardous applications.

FM, ATEX and IECEx approvals

4-20mA or multiple Voltage outputs available

External magnetic offset and span adjustment

CE approved

RoHS compliant

Wide selection of process connections available

Customizable configurations

External magnetic offset & span adjustment

Barometric pressure ranges available (standard & custom ranges)

Thick sensing diaphragm using proven CVD technology:

316L SS ranges to 5000 psi/350 bar
A286 ranges to 20,000 psi/1400 bar

Specifications

Accuracy: ±0.25%, ±0.5%, ±1.0% of span Terminal Point Method includes: hysteresis, non-repeatability, zero offset and span setting errors

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)

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®

Pressure Ranges

Vacuum to 20,000 psig, 0 to 500 psi absolute

Shock & Vibration Resistance

10g RMS 20-20,000Hz Vibration
80g, 6ms Haversine Shock

Explosion-Proof Hydrogen Pressure Transducer E2F