Ashcroft ATE-100 Handheld LCD Digital Pressure Calibrator - DISCONTINUED

SKU
ATE-100
Manufacturer:
Ashcroft
Ashcroft

Key Features:

This Product is DISCONTINUED
Please see the Ashcroft ATE-2 as a Replacement

  • Interchangeable pressure and temperature modules
  • Pressure measurement accuracies of ± 0.025,0.05 and 0.10%
  • Pressure ranges from 0.25 in.H2O to 10000 psi
  • Supports most standard RTD probes and thermocouples
  • Min/max, tare, flow, leak, programmable damping, percent function, trip detect, all standard
  • High static DP measurement capability
  • Optional: FM Approval for Class I, Div. 1, Groups A, B, C & D hazardous areas Datalogging, Hi/low alarm relays
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     The Ashcroft ATE-100 handheld system introduces a new era in pressure calibration standards. This unique instrument measures pressure, temperature, flow, vacuum, leak, current, voltage and change-of state for switch testing. A fully equipped ATE-100 system provides all calibration capabilities needed in virtually all pressure measurement and test applications.

     Each handheld system consists of a base unit and one or two Quick-Select™ pressure modules. An array of pressure modules is available to cover ranges from 0.25 inches H2O through 10,000 psi. Modules can be interchanged quickly and easily without the use of tools. In addition to pressure measurement, Quick-Select interface modules are also available to allow the ATE-100 to measure temperature with common RTDs or thermocouple devices.

     For the most demanding applications, the ATE-100 can be optionally configured in an intrinsically safe “FM approved” version, for use in Class 1, Div. 1 hazardous environments. In areas where EMI/RFI immunity is required, an optional “CE Mark” version is also available.

     With a broad variety of ranges and features, the ATE-100 is one of the most powerful, versatile and useful test and measurement instruments available today.

The Quick-Select Pressure Module... Quick-Select pressure modules are available in full-scale ranges from 0.25 inches H2O through 10,000 psi. Gauge, vacuum, absolute, differential or compound pressure ranges are available.

Each base unit can accommodate two pressure sensor modules simultaneously. Select from multiple modules which can be interchanged in seconds without the use of tools. When installed in the base unit, a pressure module becomes an integral part of the measurement system, thereby protecting the sensor from damage. Any combination of Quick-Select pressure modules may be used or interchanged as needed in the lab or field.

The AQS-1... The AQS-1 Quick-Select low pressure module is based on a proprietary, Dresser engineered, variable-capacitance sensor. This sensor is available in ranges from 0/0.25 to 0/200 inches H2O.

     AQS-1 Quick-Select pressure modules are available in accuracies from ±0.1% to ±0.06% of span. These Quick-Select pressure modules are available for gauge, differential and compound measurement requirements. The variable-capacitance sensing element in the AQS-1 incorporates a micromachined silicon diaphragm. Silicon provides optimum repeatability with minimal hysteresis. The sensor is extremely stable, since the sputtered metal capacitance plates are molecularly bonded to the silicon. This design allows for the elimination of epoxies and other types of bonding and adhesive agents from the sensor assembly. The AQS-1 sensor is also extremely rugged. It can withstand extreme overpressure without significant error or calibration offset. In addition, the sensor is capable of withstanding significant shock and vibration without damage or loss of measurement output integrity.

The AQS-2... The AQS-2 Quick-Select pressure module incorporates a piezoresistive, micromachined silicon sensor. These sensors are available in ranges from 0/100 inches H2O through 0/10,000 psi and are also offered in absolute, vacuum and compound variants.

     AQS-2 sensors are available for gauge and absolute pressure or vacuum measurement. 316 SS sensor isolation is provided on most ranges for applications involving fluids or corrosive gases. AQS-2 Quick-Select pressure modules are available in a variety of accuracies from ±0.1% of span through ±0.025% of span.

Also Measure Temperature… The AQS-RT1, AQS-RT2 and AQS-TC1 interface modules allow the ATE-100 to measure temperature with common RTD or thermocouple temperature measurement devices.

               Available in and configurations

 


Dual Sensor/Dual Engineering Unit Display

Leak Measurement Selections


Flow Measurement Selections

Single or Dual Independent Tare
Values Can Be Programmed

Dimensions:    7.88 in. (L) x 4.24 in. (W) x 3.25 in. (H)
Weight:           Max. 2.2 lbs. w/2 pressure modules installed
Case Material: High impact ABS
Sensor Module
Capacity:         2 bays for Ashcroft AQS “Quick Select®” sensor modules
Display:           2 line LCD, 0.37 in. height per line.
                       Can display simultaneous readings
                       from 2 modules
Electrical
Connection:    Miniature recessed banana jacks (one
                       set of test leads provided with each ATE-100)
Operating
Temp. Range: Standard: 32° to 120°F
                       Optional: –4 to 120°F
Storage
Temperature:  –4° to 158°F
Update Rate:  130 ms (nominal) with one sensor installed
Resolution:     ±0.002% of span, 60,000 count (max)
Warm-Up:       5 minutes for rated accuracy
Electrical
Measurements: 0-20mA or 0-30 Vdc
Input:                (volts)                Accuracy
                         0/10 Vdc           ±0.025% fs
                         0/30 Vdc           ±0.10% fs
                         0-20mA             ±0.03% fs
Temperature
Effect Electrical
Measurement: ±0.001% of span per °F over comensated range
Serial
Interface:         Type: RS-232
                        Baud Rate: 300, 1200, 2400, 9600
Serial
Interface:         Both Quick-Select pressure modues
                        and base unit electronics can be calibrated
                        in the field.

 
Dimensions

 
Additional Accessories Available, Please Call (732) 632-6400
 
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