Description
Ashcroft 2074 Digital Industrial Pressure Gauge

The Ashcroft 2074 Industrial Digital Gauge is a battery powered multifunctional instrument providing exceptional features and performance. Polysilicon thin film technology makes pressure measurement extremely reliable and virtually unaffected by shock and vibration. An ideal product for industrial test and measurement applications.
Key Differences in the 2X74 Family | |||
2074 (battery) | 2174 (4-20 mA Loop) | 2274 (Line Powered) | |
4-20 mA Output | – | 12-36 VDC loop, mA | Optional |
Line Powered | – | – | 12-36 VDC, 2VA max |
Alarm Switches | – | – | Optional: (1) or (2) SPDT switches, (max. contact 30VDC, 1 amp, 125VAC 0.5 Amp), Switches adjustable to 100% of range |
INDUSTRY LEADING FEATURES
Rugged Design
- Three case styles: all welded stainless steel, fiberglass reinforced thermoplastic or cast aluminum case
- Weatherproof, Nema4, IP65 case
- SS and aluminum case offered optionally with FM certification Class I, Division 1 intrinsically safe
- Polyester window protects display from damage
- Strain relief to protect wiring while replacing batteries
Industry Leading Display
- Extra large display height of 0.88 inch (4-1/2 inch case size)
- Five digit display
- 12 engineering units of measure
- Percent of range bar graph
Safety
- Meets ASME B40.7
- Pressure range on keypad and bar graph reduces accidental overpressure
- Proof pressure is 2X gauge range
Terminal Point vs. Best Fit Straight Line Accuracy
Other Manufacturers
Competitors using BSFL – Best Fit Straight Line Accuracy minimizes Linearity error by a “best” fit straight line to a non-linear curve. BSFL gauges have a zero offset at calibration that must be maintained to ensure accuracy throughout the range.
Problem:
- Re-zeroing may invalidate published accuracy specifications
- Zero offset at start-up may be the result of BSFL Calibration or Zero Drift
Ashcroft Precision Digital Gauges
With Ashcroft Terminal Point Accuracy all points between zero and full scale will be within stated accuracy.
Permits zeroing of gauge at start-up to eliminate any sensor offset.
The 2074 industrial digital gauge is ideal where precise and reliable pressure measurement is essential:
Industrial Market:
- Hydraulics and Pneumatic Equipment
- Test Bench / Gauge Repair Facilities
- Specialized OEM Equipment
- Measurement and Validation
- Weighing Systems
- Mobile Equipment
- Pump Control
Process / Calibration/Pressure Calibration/Process Pressure Gauges Template | |
---|---|
Type (Pressure) | Gauge, Vacuum |
Style (Press Gauge) | Digital Indicating |
Accuracy (Digital-ASME B40.100 / B40.7 Grades) | 0.25% F.S. (Grade 3A) Test / Process / Industrial |
Units of Measure (Gauges) | bar, ftH2O, inH2O, inHg, kg/cm2, kPa, mbar, mmHg, MPa, psi |
Gauge Case Size | 3″ (76 mm), 4.5″ (114 mm) |
Gauge Case Material | Aluminum, Stainless Steel |
Wetted Part Material | Stainless Steel (SS) |
Special Functions / Options (Press Gauge) | Cleaned for Oxygen Service, High Pressure (15000 psi and up), Min / Max Hold, Panel Mounting, Protective Rubber Boot, Weatherproof, Zero Function |
Power (Press Gauges) | Battery |
Connection Location (Press Gauges) | Lower |
Maximum Range Pressure (Gauges) | 20000 psi |
Minimum Range Pressure (Gauges) | -15 psi |
# Digit Display | 5 |
Process Connection | NPT (National Pipe Thread), VCR / VCO (Vacuum) |
Product General Attributes | |
Safety Approval | CE, CSA |
IP Rating | IP65 |
Shipping Weight | 2 LBS |
Data Logging | No |
HTS/Schedule B Number | 9026.20.8000 |
ECCN Number | EAR99 |
Battery Type | AA, C |
Power Supply Voltage | Battery Powered |
Country of Origin | United States |
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