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The Ashcroft® ATE-2 handheld digital calibrator is a portable, multifunction instrument performing precision measurement of pressure, temperature, current or voltage. The base unit includes application-specific firmware for the convenient calibration and setting of measurement and control devices, as well as logging of associated data. In addition, the ATE-2 has the ability to interface with a computer, data acquisition system or terminal emulator via the standard USB interface. An ideal instrument when precision calibration and traceability are required.
Unit of Measure

Specifications

Brands

 N/A Ashcroft®

Sensor Inputs

 N/A Banana Jack Inputs for Direct Current (DC) Voltage or Current Monitoring Two Interchangeable Pressure and Temperature Module Bays

Accuracy

 N/A Low Pressure Modules: ± 0.1%, ± 0.06, ± 0.7% of Span Medium/High Pressure Modules: ± 0.025%, ± 0.05%, ± 0.1% of Span

Electrical Connection (Banana Jacks)

 N/A 4 mm

Maximum Loop Power Supply

 N/A 24 Vdc to 35 mA (Non I.S Only)

Available Engineering Units

 N/A bar cmH2O ft SW inH2O inHg kg/cm2 kPa mbar mmH2O mmHg MPa psi User Programmable

Electrical Measurements

 N/A 0 to 20 mA 0 to 30 Vdc
Modules1 N/A AM2-1 AM2-2

Pressure Ranges

Pressure Ranges

 N/A 0.25 inH2O Up to 10,000 psi

Liquid Crystal Display (LCD)

Liquid Crystal Display (LCD) Width

 N/A 2.5 in

Liquid Crystal Display (LCD) Height

 N/A 1.5 in

Liquid Crystal Display (LCD)

 N/A Back Light Bar Graph Displays 3 Simultaneous Measurements Flip Screen Capability

Temperature

Operating Temperature Range

 N/A -4 to 120 ºF-20 to 49 ºC

Store Temperature

 N/A -4 to 158 ºF-20 to 70 ºC

Resolution

Resolution of Span (±)

 N/A 0.001 %

Resolution Counts

 N/A 99,999

Key Features

Key Features

 N/A
  • Interchangeable pressure modules with ranges from 0.25 in. H2O up to 10,000 psi
  • Large Liquid Crystal Display (LCD) (1.5 in x 2.5 in)
  • FM, CSA and ATEX Intrinsically safe versions for Hazardous Locations (Options)
  • Dual Sensor Module Bay for Interchangeable Modules
  • Data Logging Capability Up to 16,000 Records
  • USB communications port SD memory card slot
  • Secure Digital (SD) Memory Card Slot
  • Standard Firmware Features - Min./Max., Tare, Programmable Damping, Percent Function, and Switch Test
  • Built In Power Supply to Power Device Under Test

Applications

Applications

 N/A Process Markets:
  • Gas Pipeline/Transmission
  • Refineries
  • Chemical and Petrochemical Plants
  • Power Generation
Industrial Markets:
  • Test and Measurement
  • Calibration Laboratories
Medical and Life Sciences:
  • Pharmaceutical and Biotech
  • Hospitals and Medical Research
  • 1 See datasheet for more information