A4 Intrinsically Safe/Non-Incendive Pressure Transducer
The AshcroftĀ® A4 pressure transducer fulfills a wide spectrum of pressure sensing requirements where Intrinsically Safe or Non-Incendive hazardous location ratings are needed. Using Ashcroft’s proven thin film technology makes this an ideal product for demanding field applications.
Key Features:
- Uses Ashcroft’s proven thin film technology
- Rugged 304 stainless steel housing
- +/-0.25%, +/- 0.50% or +/-1.0% of span accuracy available
- Highly configurable with a wide selection of pressure connections and electrical terminations
- Pressure ranges from vacuum to 10,000 psi and 0 to 7,500 psia
- 4-20 mA output
- Optional zero and span access
- FM and CSA intrinsically safe/non-incendive approved
- CE approved
- RoHS compliant
Applications:
Industrial and OEM Applications:
Oil Field Equipment
Natural Gas Compression and Transfer Control
Alternative Energy Projects
Process Applications:
Upstream Oil and Gas Production
Natural Gas Compression and Transfer Control
Alternative Energy Projects
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
- Best Fit Straight Line (BFSL)
- Ā±0.2%, Ā±0.4%, Ā±0.5% of span Add Ā±0.05% for ranges >5,000 psi
- Stability
- ā¤Ā±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
- Wetted Material
- Diaphragm: 316L stainless steel
- Process Connection: 316L Stainless Steel
- Non-Wetted Materials
- Housing: 304 Stainless Steel
- Outputs
- 4-20 mA (2 Wire)
- Process Connection
- 1/4 NPT Male
- 1/8 NPT Female
- 1/8 NPT Male
- Ā½ NPT Female
- Ā½ NPT Male
- Ā¼ NPT Female
- Ā¼Ė VCR gland with 9ā16-18 Female Swivel Nut
- Ā¼Ė VCR gland with 9ā16-18 Male Swivel Nut
- 7ā16-20 SAE-Female
- 7ā16-20 SAE-Male
- 9ā16-18 (1/4)-Female (AmincoĀ®)
- G1/2 Male
- G1/4 Male
- Sanitary Seal 1.5Ė Tri-ClampĀ®
- Sanitary Seal 2Ė Tri-ClampĀ®
- 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.