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Model T2 Pressure Transducer
Brand: Ashcroft Inc
The Ashcroft® T2 general purpose industrial pressure transducer provides outstanding integrity concerning high shock, vibration and pressure cycling.
Utilizing high-performance ASIC, digital compensation provides excellent temperature performance, while the thin film sensor enables long-term stability.
An ideal choice for pressure measurement.
Features- 0.25% accuracy class
- Ranges 30 psi through 20,000 psi
- -40° to 125° C (-40° to 257° F) temperature capability
- All-welded pressure construction
- Proven polysilicon thin film sensor
- Precision ASIC based electronics
- High EMI/RFI immunity rating
- Highly configurable
- Voltage and current outputs
- Choice of electrical connections
Specifications
Brand
Proof Pressure
- 120 to 200% of Full Scale
Output
- 0.5 - 4.5 Vdc Ratiometric, 3-Wire
- 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
- 9-36 Vdc
- Ratiometric: 3.5 mA
BSP Connection
- 1/4”-19 BSP Male
- G 1/4” B Male
Burst Pressure
- 240 to 1,000 % of Full Scale
Stability
- < ± 0.25 % of Span/Year
Diaphragm Material
- 630 Stainless Steel
Update Time
- Warm-Up Time: < 500 milliseconds Typical
Shock
- 100 G's, 6 milliseconds
Current
- Supply Current: 4 mA
- Supply Current: 5 mA
Pressure Cycles
- Durability: Tested to 50 Million Cycles
Pressure Range
- bar: -1 to 1,379
- kPa: -101.4 to 137,895
- psi: -14.7 to 20,000
Operating Temperature
- -40° to 125° C (-40° to 257° F)
Approvals & Certifications
- CE
- CRN
- UL
Environmental Protection
- Ingress Rating: IP65
- Ingress Rating: NEMA 4X
- IP66
Storage Temperature
- -40° to 125° C (-40° to 257° F)
Vibration
- Random Vibration: 20 G over Temperature Range -40° to 125° C (-40° to 257° F). Exceeds Typical MIL. Standard Requirements
NPT Connection
- 1/4” NPT Male
- 1/8” NPT Male
Response Time
- < 1 millisecond
Position Effect
- < ± 0.01 % of Span, Typical
Humidity
- 0 to 100 % Relative Humidity
Accuracy
- Static Accuracy: ± 0.25 % of Span (BFSL Method)
Pressure Type
- Compound Pressure
- Gauge
Enclosure, Body Material
- Glass Reinforced Nylon, Fire Retardant to UL 94 V1
Excitation Voltage
- 9-36 Vdc
Electrical Protection
- Reverse Polarity
Voltage
- Insulation Breakdown Voltage: 100 Vac
Temperature Effect
- Total Error Band: < ± 1 % of Span / -20° to 85° C (-4° to 185° F)
- Total Error Band: < ± 1.5 % of Span / -40° to -20° C (-40° to -4° F)
- Total Error Band: < ± 1.5 % of Span / -85° to 125° C (-121° to 257° F)
Insulation Resistance
- > 100 megaohms at 100 Vdc
Compensated Temperature
- -40° to 125° C (-40° to 257° F)
Overpressure & Static Pressure Limits
- Overpressure - psi: 750 to 20,000 (kPa: 5,171 to 137,900, bar: 51.7 to 1,379)
Electrical Connectors
- 4-Pin Bendix, PTO 2A-8-4P or similar
- EN 175301-803, Form A (DIN 43650, Form A)
- M12 x 1, 4-Pin, Circular Style
- Pigtail Connector: 3 feet of Shielded Cable, PVC Jacket, 24 AWG Leads
SAE Connection
- 7/16”-20 SAE Male
Wetted Materials
- 304 Stainless Steel
- 630 Stainless Steel
- Compressor Control
- Engine Monitoring
- Hydraulic Systems
- Industrial Applications
- Machine Tools
- Pneumatics
- Presses
- Process Automation
- Pump Control
- Refrigeration Equipment
