Data Sheet
2084, 2086 & 2089 Digital Test Gauge
FEATURES Full Scale Total Error Band (TEB) includes the effects
of linearity, hysteresis, repeatability and temperaturefrom 0 °F to 150 °F (-18 °C to 63 °C)
 Weatherproof IP65
 Large LCD display
 Seven languages
 Field calibration capability
TYPICAL USES Test bench / gauge repair facilities
 Calibration laboratories
 Mobile calibration labs
 Test measurement and validation
SPECIFICATIONS
Accuracy:2089: ±0.05% of span accuracy
2086: ±0.10% of span accuracy
2084: ±0.25% of span accuracy
Terminal Point, Total Error Band (TEB) Including
Hysteresis, Linearity, Repeatability andTemperature (0 °F to 150 °F)
Size:
3˝
Case Material:
300 Stainless Steel
Case Finish:
Tumble polished
Storage/Protection:
Stainless steel face cover (included)
Zippered gauge pouch (included)Black or orange rubber boot (optional)
Carrying Case:
Weatherproof ABS gauge carrying case (optional)
1
Process Connection:⁄4 NPT Male
Process Connection
Lower, left or right
Location:
Mounting:
StemRanges:
Gauge, compound, absolute and vacuum thru
7,000 psi (see engineering units on page 3 forother units of measurement)
Temperature Corrected: Yes
Calibration Chart:
10 point traceable calibration chart included.
ISO/IEC 17025 certified calibration with chart(optional)
Enclosure Rating:
Weatherproof, IP65
WETTED COMPONENTS
Model

Process Connection and Sensor

2084, 2086, 2089

316 Stainless steel

NON-WETTED COMPONENTS
ModelCase

2084, 2086, 2089

304 Stainless steel

MIN/MAX TEMPERATURE LIMITS
VersionProcess

Storage2084, 2086, 2089

0 °F to 150 °F(–18 °C to 65 °C)–40 °F to 180 °F(–40 °C to 82 °C)

2084, 2086 & 2089
3˝ dial size

KEY BENEFITS• Highly accurate test instruments• Silicone MEMS sensor technology provides
accuracy and long term stability• Rugged and portable design• Twelve engineering units

DISPLAYType:

LCD

Display Digits:

5

Character Height:

0.66˝

Backlight:

Off by default, programmable
Manually turns backlight on and off

Bar Graph:

10 segment

Battery Life:

1,000 hrs. (3 AAA alkaline batteries)

All specifications are subject to change without notice. All sales subject to standard terms and conditions.
Ashcroft® and Trust the Shield® are trademarks of Ashcroft Inc. For more information see Ashcroft Brands &Trademarks©2022 Ashcroft Inc. 2084-2086-2089_ds_RevF_10-06-22

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Data Sheet
2084, 2086 & 2089 Digital Test Gauge

PRESSURE RATINGS
Overpressure:

Proof:

Vac to ≤300 psi≥300 to ≤3,000 psi≥5,000 to ≤7,000 psi

2 X Range
2 X Range
2 X Range

Burst:
3 X Range
5 X Range
2 X Range

AGENCY APPROVALSF M and CSA Intrinsically Safe.
FM Class I to III, Div. 1 Groups A-G
CSA Class I, Div. 1, Groups A-D, Class II Div. 1, Groups E-G, Class 2 Div. 2
Groups F and G, Class III
Note: FM/CSA approval not valid on vacuum to 15 psi and vacuum to30 psi ranges
ORDERING CODE

Example:30

2089

SDial Size
30 - 3.0˝
30Model (Accuracy)
2089 - ±0.05% of span (Traceable calibration certificate)2089
2086 - ±0.10% of span
2084 - ±0.25% of span
System
S - 316 Stainless SteelSCase
D - Dry
Process Connection Size
02 - 1⁄4 NPT Male
Process Connection Location
L - Lower
E - Left (9 o’clock)
D - Right (3 o’clock)T - TopOptions (if choosing an option(s) must include a “X”)
B1 - Protective rubber boot (black) (not available with FF option)
B2 - Protective rubber boot (orange) (not available with FF option)
C4 - Traceable calibration certificate (included on 2089, no code required)
FF - Flange for panel mounting (not available with B1 and B2 options)
MF - Free from mercury certificate
MN - Mylar tag bonded to case
NH - Metal Tag wired to case
NN - Paper Tag bonded to caseS7 - Weatherproof ABS gauge carrying case
TU - Throttle plug
25 - ISO/IEC 17025 certified calibration
6W - Cleaned to ASME B40.100 level IV NOT marked for oxygen service (6B oxygen cleaning not available)
Range (coding example, see range table below for all standard ranges)
1,000# - 0-1,000 psi

All specifications are subject to change without notice. All sales subject to standard terms and conditions.
Ashcroft® and Trust the Shield® are trademarks of Ashcroft Inc. For more information see Ashcroft Brands &Trademarks©2022 Ashcroft Inc. 2084-2086-2089_ds_RevF_10-06-22

D02LXS71000#D02
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Data Sheet
2084, 2086 & 2089 Digital Test Gauge

DIMENSIONS in inches

MENU MODE
Engineering Units:

psi, inHg, inH2O, ftSW, Bar, mBar, kPa, mPa,mmHg, cmH2O, mmH2O and kg/cm2

Configuration Mode(Config):

Access configuration menus to select available
options

Auto Off (Off):

Allows for changes to auto off of gauge, five
options: Never, 2 min., 5 min., 15 min., 30 min.

For reference only, consult Ashcroft for specific dimensional drawings

4.34

3.34

Update Rate (Update): 100 ms, 200 ms, 500 ms or 1 sec

0%Dampening (Damp):

None, average, 2, 4, 6 or 8 times per 100 ms

Backlite:

Never, 10 sec., 30 sec., 1 min. or 5 min.

Field Recalibration:

Allows for recalibration of zero, midscale andspan (password protected)

100%

1.70
www.ashcroft.com

0.61

KEYPAD FUNCTIONS
On/Off:Manually turns unit on and off (auto off options inconfiguration menu)

Min./Max. (down)
Arrow Key:Stores Min. and Max. values, arrow key allows forscrolling thru menu items

Zero/Clear:

Zeros display and clears Min. and Max. values

Zero Disable:

Allows for disabling of Zero button

Contrast:

Seven options available

Disable:Allows for “lock-out” of CONFIG options

Menu Key:

Provides access to menu options

Enter:

Selects items in the configuration menu

ø 0.171.860

ø 4.00

STANDARD PRESSURE RANGESSINGLE SCALE
psi
Pressure
5#
10#
15#
30#
60#
100#
160#
200#

300#
500#
600#
800#
1000#
2000#
2500#
3000#
5000#
7000#

bar
1 BR
1.6 BR
2.5 BR
4 BR
6 BR
10 BR
16 BR
25 BR
40 BR
60 BR
160 BR
250 BR
400 BR
500 BRSINGLE SCALE
psi
Absolute
15#A25#A
50#A
Compound
15#&V
30#&V
60#&V
100#&V
Vacuum
0#&Vbar
1.0 BRA
1.6 BRA
2.5 BRA

1 BR & V
2 BR & V
3 BR & V
0 BR & V

Consult factory for additional ranges
and units of measure.

All specifications are subject to change without notice. All sales subject to standard terms and conditions.
Ashcroft® and Trust the Shield® are trademarks of Ashcroft Inc. For more information see Ashcroft Brands &Trademarks©2022 Ashcroft Inc. 2084-2086-2089_ds_RevF_10-06-22

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