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A2X Explosion/Flame Proof Pressure Transmitter
Brand: Ashcroft Inc
Does not ship to OH, United States
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.
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 intrinsically safe/non-incendive & CSA non-incendive approved (standard on 4-20 mA output only)
- CE approved
- RoHS compliant
Specifications
Brand
Accuracy
- ± 0.25 % of Span
- ± 0.5 % of Span
- ± 1 % of Span
Stability
- ≤ ± 0.25 % of Span/Year at reference conditions
Durability
- > 10 Million Cycles
Best Fit Straight Line (BFSL)
- ±0.2%, ±0.4%, ±0.5% of Span Add ±0.05% for ranges >5,000 psi
Vibration Effect
- Random: 10 G RMS, 20 to 2000 Hz
- Sweep: 5 G Peak, 50 to 2000 Hz
Compensated Temperature
- -20° to 85° C (-4° to 185° F)
Housing Material
- 304 Stainless Steel
Approvals & Certifications
- CE
- ATEX
- FM Class I, Div. 1, Class I, Div. 2, Non-Incendive
- UL (C,US)
- RoHS
- CRN
- CSA
Temperature Effect
- ± 1 % of Span for ± 0.25 % Accuracy Class
- ± 2 % of Span for 0.5 % & 1 % Accuracy Classes
Wetted Materials
- 316L Stainless Steel
Pressure Range
- 1.5 to 10,000 psig, Vacuum, Compound Ranges; Absolute Ranges Available
Process Connection
- 1/2" NPT Female
- 1/2" NPT Male
- 1/4" NPT Female
- 1/4" NPT Male
- 1/8" NPT Male M01
- 1/8 NPT Female
- 1/4" VCR Gland with 9⁄16-18 Male Swivel Nut
- 1/4" VCR Gland with 9⁄16-18 Female Swivel Nut
- 7⁄16-20 SAE-Female
- 7⁄16-20 SAE-Male
- 9⁄16-18 (1/4)-Female (Aminco®)
- G 1/2" Male
- G 1/4" Male
- Sanitary Seal 1.5" Tri-Clamp®
- Sanitary Seal 2" Tri-Clamp®
Environmental Protection
- Explosion-proof
- Flameproof
- Ingress Protection: IP65
- Ingress Protection: NEMA 7
- Ingress Protection: NEMA 9
Electrical Connectors
- 1/2" NPT Male Conduit Connection
- Flying Leads
- Shielded Cable
Insulation Resistance
- 100 MΩ at 30 Vdc
Pressure Type
- Absolute
- Compound Pressure
- Gauge
- Vacuum
Response Time
- < 2 ms
Sensor, Probe Material
- 630 Stainless Steel
Electrical Protection
- Reverse Polarity
Current
- Supply Current: < 5 mA for Voltage Outputs
Proof Pressure
- 1.2 x Full Scale
- 1.5 x Full Scale
Position Effect
- ± 0.02 % Typical
Output
- 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
Humidity
- 0 to 100 % RH
- 0 to 95 % RH, Non-Condensing
Wetted Material
- Diaphragm & Process Connection: 316L Stainless Steel
Operating Temperature
- -40° to 125° C (-40° to 257° F)
Burst Pressure
- Minimum 2 x Full Scale of psi: 0 to 300 (kPa: 0 to 2,068, bar: 0 to 20.6)
Process Temperature
- -40° to 125° C (-40° to 257° F)
Supply Voltage
- Maximum
- Minimum 10-14 Vdc
Ingress Rating
- IP65, NEMA 4X, NEMA 7, NEMA 9
Shock
- 100 G, 11 ms
Storage Temperature
- -40° to 125° C (-40° to 257° F)
- Oil Field Equipment
- Upstream Oil & Gas Production
- Natural Gas Compressors & Transfer Control
- Alternative Energy
