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ATE-2 Handheld Calibrator

Data Sheet

All specifications are subject to change without notice. All sales subject to standard terms and conditions.

Ashcroft®, Quick-Select™ and Trust the Shield® are trademarks of Ashcroft Inc. The following non-Ashcroft trademarks

are the property of their respective owners: 17-4 PH®, VCR®. For more information, see Ashcroft Brands & Trademarks

©2023 Ashcroft Inc. ate-2_calibrator_ds_RevG_01-31-23

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FEATURES

Monitor up to 3 parameters at once: pressure,

temperature, voltage or current

Built in data logging up to 16,000 records

SD memory card slot for additional data log storage

USB Communication interface

IP65/NEMA 4X for all weather functionality

Interchangeable pressure module to measure from

0.25 in. H2O up to 10,000 psi

ORDERING CODE

P/N:

Description

Version

ATE 2ST

Ashcroft base unit

Standard

ATE 2IS

Ashcroft base unit

Intrinsically safe

ATE-2

Handheld Calibrator

OPTIONAL APPROVALS

Hazardous Location Version (Battery Powered Only):

Note: Loop power supply is not included with Intrinsically Safe Units

FM Intrinsic Safety

CL 1, Div 1, Gr A, B, C, D

CSA Intrinsic Safety

CL 1, Div 1, Gr A, B, C, D

ATEX Ex ia ii c T4 Ga –20°C<Ta<50°C

Power Requirements:

(4) AA Batteries or via USB power supply or USB

universal AC adapter 100-240 Vac,

50/60 Hz included

Battery Life:

Up to 40 hours battery with 2 modules installed

Certification:

Traceable calibration certificate provided for base

unit and Quick-Select™ sensor modules

Agency Approvals:

CE/UKCA, FCC (CFR47), UL 61010-1

Dimensions:

8.7˝, (L) X 5.1˝, (W) X 3.8˝, (H)

Unit Weight:

2.4 lb (no modules)

Case Materials:

High Impact PC-ABS

Enclosure:

IP65/NEMA 4X

0518

2813

SPECIFICATIONS

Sensor Inputs:

Two Interchangeable pressure and temperature

module bays, banana jack inputs for DC voltage or

current monitoring

Pressure Modules:

Pressure ranges from 0.25 in. H2O up to 10,000 psi

Accuracy from ±0.025% to ±0.1% of span

Hot Swap capable.

LCD Display:

2.5˝ (W) x 1.5˝ (H) displays 3 simultaneous

measurements, back light, flip screen capability

Electrical Connection:

4 mm banana jacks – 1 set of test leads included

Loop Power Supply:

24 Vdc-35 mA maximum (non I.S. only)

Available Engineering

Units:

psi, in. H2O, in. Hg, ft SW, bar, mbar, kPa, MPa,

mm Hg, cm H2O, mm H2O, kg/cm2, user

programmable

Operating Temp. Range: -4 °F to 120 °F (-20 °C to 49 °C)

Storage Temperature:

-4 °F to 158 °F (-20 °C to 70 °C)

Update Rate:

100 ms – 1 module installed

200 ms – 2 modules installed

300 ms – 2 modules installed and external input

Resolution:

±0.001% span; 99,999 counts

Electrical

Measurements:

0-20 mA or 0-30 Vdc

Accuracy:

Input

Volts

Accuracy

0/10 Vdc

±0.025% of span

10/30 Vdc

±0.10% of span

0-20 mA

±0.03% of span

Warm-Up Time:

5 minutes for rated accuracy

Programmable Filtering

(Damping):

Levels 1 through 16

Temperature Effect

Electrical Measurement:

±0.001% of span per °F over compensated range

from reference temperature of 70 °F (±3 °F)

Serial Interface:

USB (Micro-B connector type)

Field Calibration:

Base Unit and pressure modules may be

field-calibrated via keypad commands

Data Logging:

• Internal storage for up to 64 data logs and up

to 16,000 records; transferable to SD card

• Manual/automatic data logging capability

• Programmable data intervals (0.1 sec. to 24 hrs.)