A2X Explosion/Flame Proof Pressure Transmitter
The Ashcroft® A2X pressure transmitter fulfills a wide spectrum of pressure sensing requirements when explosion or flame proof hazardous location ratings are needed. Ashcroft’s proven thin film technology makes this an ideal product for demanding hazardous industrial and process applications.
Key Features:
- Uses Ashcroft’s proven thin film technology
- +/-0.25%, +/- 0.50% or +/-1.0% of span accuracy available
- Pressure ranges from vacuum to 10,000 psi and 0 to 7,500 psia (custom ranges available)
- Rugged 304 stainless steel Housing
- Highly configurable; wide selection of pressure connections and electrical terminations
- Multiple voltage or 4-20 mA outputs available
- ATEX and UL/cUL explosion-proof and flame-proof approvals
- FM and CSA intrinsically safe/non-incendive approved (standard on 4-20mA output only)
- CE approved
- 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
Specifications
Certifications & Approvals
Data Sheets & Instruction Manuals
Drawings & Product/Technical Information
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
Best Fit Straight Line (BFSL)
±0.2%, ±0.4%, ±0.5% of span Add ±0.05% for ranges >5,000 psi
Stability
≤±0.25% span/year at reference conditions
Durability
>10 million cycles
Pressure Ranges
1.5 to 10,000 psig, vacuum, compound ranges; absolute ranges available
Ingress Rating
IP65, NEMA 4X
NEMA 7
NEMA 9
Outputs
0-10 Vdc (3 Wire)
0-5 Vdc (3 Wire)
1-5 Vdc (3 Wire)
1-6 Vdc (3 Wire)
4-20 mA (2 Wire)
Wetted Material
Diaphragm: 316L stainless steel
Process Connection: 316L Stainless Steel
Non-Wetted Materials
Housing: 304 Stainless Steel
Process Connection
1/4 NPT Male
1/8 NPT Female
1/8 NPT Male M01
½ NPT Female
½ NPT Male
¼ NPT Female
¼˝ VCR gland with 9⁄16-18 Female Swivel Nut
¼˝ VCR gland with 9⁄16-18 Male Swivel Nut
7⁄16-20 SAE-Female
7⁄16-20 SAE-Male
9⁄16-18 (1/4)-Female (Aminco®)
G1/2 Male
G1/4 Male
Sanitary Seal 1.5˝ Tri-Clamp®
Sanitary Seal 2˝ Tri-Clamp®
Shock & Vibration Resistance
100g Peak, 11ms; 10g RMS, 20-2,000Hz
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.