Types 2089, 2086 & 2084
Precision Digital Test Gauge
FEATURES
• Industry Leading Accuracy
• Breakthrough Display Height
• Rugged & Portable Design
• Configurable Options Including:
- Twelve Engineering Units
- Seven Languages
- Adjustable Update and
Dampen Modes
- Field Calibration Capability
- Disable Mode
Is your digital gauge as
accurate as you think?
Gauge accuracy can be dramatically
impacted by changes in temperature,
re-zeroing of gauges and other factors. Until
now there has been no one single solution
to address these concerns. The Ashcroft
precision digital test gauge is that solution.
FM
LOOK FOR THESE AGENCY MARKS ON OUR PRODUCTS
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What you should know about digital test
gauge accuracy…“Terminal Point” versus
“Best Fit Straight Line Accuracy.”
Ambient Temperature Changes
Other manufacturers of digital gauges may
specify operating temperature range without specifying the additional error associated with changes in ambient temperature.
Errors can range as high as .04%/°F. A
25°F change from an ambient of 70°F may
add an additional 1% to the stated accuracy of the gauge! The Ashcroft digital gauge
with total error band ensures accuracy
from 0-150°F.
PRODUCT SPECIFICATIONS
Type: 2089 (0.05% F.S. accuracy), 2086 (0.10% F.S.
accuracy), 2084 (0.25% F.S. accuracy)
Accuracy: 0.05%, 0.10% or 0.25% all Full Scale,
Terminal Point, Total Error Band (TEB) Including
Hysteresis, Linearity, Repeatablilty and
Temperature (0/150°F)
Case Size: 3˝
Case Material: 300 Series Stainless Steel
Case Finish: Electropolished
Case Rating: Weatherproof, IP65, NEMA 4
Case: Available with Optional Protective Rubber Boot
Wetted Parts: 316 Stainless Steel
Socket Size: 1⁄4 NPT Male, JIS, DIN, SAE, (others on
application)
BULLETIN DTG-1
All specifications are subject to change without notice.
All sales subject to standard terms and conditions.
© 2011 Ashcroft Inc. 12/11
Socket Location: Lower (6 o’clock) 3 and 9 o’clock
Mounting: Stem (standard), Panel (optional)
Ranges: Vac. thru 7000 psi (see engineering units
below for other units of measurement) Non-cataloged available ranges on application.
Operating Temp.: 0/150°F (–18/63°C)
Storage Temp.: –40/180°F (–40/82°C)
Temp. Corrected: Yes
DISPLAY
Type: LCD
Display Digits: 5, 99,999 counts
Character Height: .66˝
Backlite: Off by default
Bar Graph: Yes
Battery Life: >1000 hrs. (3 AAA alkaline batteries)
Agency Approvals: CE EN 50082-1 (1997), FM, CSA,
KEYPAD FUNCTIONS
On/Off: Manually turns unit on and off (auto off
options in configuration menu (CONFIG) )
Backlite: Manually turns backlite on and off (auto off
options in configuration menu (CONFIG) )
Min/Max: Stores min. and max. values when displayed
Zero/Clear: Zeros display or clears min. and max. values when displayed
Enter: Selects items in configuration menu (CONFIG)
Configuration Mode (CONFIG): Allows scrolling
through configuration menus to select available
options
Engineering Units: psi,˝Hg, ˝H2O, ftSW, Bar, mBar,
kPa, mPa, mmHg, cmH2O, mmH2O, kg/cm2
Update Rate: Four Options: 10x/sec, 5x/sec, 2x/sec,
1x/sec
Auto Off: Five Options: Never, 2 min., 5 min., 15 min.,
30 min.
Dampening: Five Options: None, average 2, 4, 6, 8
readings
Language: Seven Languages: English, Spanish,
French, Italian, German, Portuguese, Dutch
Backlite: Five Options: On/off, 10 sec., 30 sec.,
1 min., 5 min.
Calibrate: Zero and Span (password protected)
Zero Disable: Allows for disabling of Zero button
Contrast: Seven available options
Disable: Allows for “lock-out” of CONFIG options
Calibration Chart: 10 point individual calibration
chart, standard for Type 2089,
others optional
Standard Features: 300 Series SS Protective Cover,
Protective Carrying Pouch
Ashcroft Inc., 250 East Main Street, Stratford, CT 06614 USA
Tel: 203-378-8281 • Fax: 203-385-0408
email: info@ashcroft.com • www.ashcroft .com