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Model A2 Heavy Industrial Pressure Transmitter
Brand: Ashcroft IncThe Ashcroft A2 Pressure Transmitter is ideal for a broad spectrum of pressure sensing requirements found in heavy industrial, and test and measurement applications.
It offers the instrument specifier a wide choice of construction and performance variables.
The Ashcroft A2 is designed and manufactured to provide the user with accurate, reliable, and stable output data.
This is accomplished through the use of an on board microprocessor, that is programmed during a unique digital compensation process, to provide extremely linear and precise performance over the entire specified pressure and temperature range.
Features- Pressure ranges from 5 psi through 10,000 psi
- CE mark
- 316L stainless steel wetted materials
- 304 stainless steel case
- Six output signals to choose from
- Optional absolute pressure ranges available
- Optional external zero and span potentiometers
Specifications
Brand
Response Time
- < 2 milliseconds
Electrical Protection
- Reverse Polarity
Wetted Materials
- 316L Stainless Steel
Storage Temperature
- -40° to 125° C (-40° to 257° F)
Pressure Range
- bar: 0 to 689.5
- kPa: 0 to 68,950
- psi: 0 to 10,000
Shock
- 100 G, 11 milliseconds
NPT Connection
- 1/2” NPT Female
- 1/2” NPT Male
- 1/4” NPT Female
- 1/4” NPT Male
- 1/8” NPT Male
Supply Voltage
- 14 Vdc
- Maximum
- Minimum: 10 Vdc
- Minimum: 12 Vdc
SAE Connection
- 7/16”-20 SAE Male
Accuracy
- ± 0.25 % of Span
- ± 0.5 % of Span
- ± 1 % of Span
Stability
- < ± 0.25 % of Span/Year
Sensor, Probe Material
- 630 Stainless Steel
Process Temperature
- -40° to 125° C (-40° to 257° F)
Insulation Resistance
- 100 megaohms at 30 Vdc
BSP Connection
- G 1/2” Male
Compensated Temperature
- -20° to 85° C (-4° to 185° F)
Enclosure, Body Material
- 304 Stainless Steel
Burst Pressure
- 1.5 times Full Scale
- Minimum 2 times Full Scale
Diaphragm Material
- 316L Stainless Steel
- 630 Stainless Steel
Vibration Effect
- Random: 10 G RMS, 20 to 2,000 Hz
- Sweep: 5 G Peak, 50 to 2,000 Hz
Humidity
- 0 to 100 % Relative Humidity
- 0 to 95 % Relative Humidity, Non-Condensing
Pressure Type
- Absolute
- Gauge
VCR / VCO Connection
- 1/4” VCR
Pressure Cycles
- Durability: > 10 Million Cycles
Current
- Supply Current: < 5 mA for Voltage Outputs
Position Effect
- ± 0.02 % Typical
Proof Pressure
- 1.2 times Full Scale
- 1.5 times Full Scale
Approvals & Certifications
- CE
Environmental Protection
- Ingress Protection: IP65
- Ingress Protection: IP67
- Ingress Protection: NEMA 4X
- Ingress Protection: NEMA 6
- IP66
Output
- 0-10 Vdc, 3-Wire
- 0-5 Vdc, 3-Wire
- 1-5 Vdc, 3-Wire
- 1-6 Vdc, 3-Wire
- 4-20 mA, 3-Wire
Operating Temperature
- -40° to 125° C (-40° to 257° F)
- Compressor Control
- Hydraulic Systems
- Pneumatic Control
- Process Automation & Control
- Pump Control
- Test Stands
