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Advanced Digital Pressure Gauges

Additel 686

• Pressure ranges up to 60,000 psi (4,200 bar)
• 0.02%, 0.05% FS or 0.1% RD Accuracy
• Color Touchscreen Display
• Every model measures Gauge or Absolute Pressure
• Built-in Barometer
• Intuitive Smartphone Like Interface
• Wi-Fi (optional)
• Bluetooth and USB communication
• Data logging (optional)
• Communicates with Additel's Link Mobile App (optional)
• IP67 Rated

OVERVIEW

Additel's 686 Advanced Digital Pressure Gauges will redefine the way you want to measure pressure! With wireless remote connectivity, microprocessor technology, state of-the-art silicon pressure sensors and optional onboard storage capacity, these attractive and fully temperature compensated gauges will provide the performance, durability and reliability you’ve come to expect from genuine Additel products. The all new modern menu structure and control interface bring a new and refreshing experience to pressure calibration work. This completely new way of interfacing with our gauges makes the ADT686 a real pleasure to use. The handy Additel Link app gives users the ability to remotely monitor these gauges from the convenience of a personal device or cell phone. With an abundance of options to choose from, you can configure these pressure gauges to precisely fit your specific pressure calibration and measurement needs. With an IP67 rating, you will find that these amazing pressure gauges can be used in the field or laboratory to meet the most demanding pressure calibration needs.

A Modern User Experience:

Additel has gone above and beyond to provide our customers with the best possible experience when using these new and revolutionary gauges. The 3.4 inch color touchscreen display comes with a protective replaceable tempered glass screen and is a refreshing update to the traditional push button or blister pad interface. With an easy to navigate menu structure and fast touchscreen response, you will find these ADT686 gauges simple yet powerful to use. The easy to read display isn’t just fun to use, but it’s built rugged to handle the demands of a busy technician in the field or the laboratory.

Every model measures Gauge or Absolute Pressure:

The Additel 686 Digital Pressure Gauges contain a built-in barometer sensor which allows for the pressure reading to display in gauge pressure or absolute pressure with a simple menu selection. The built-in barometer is calibrated and certified to an accuracy of 50 Pa. With this unique feature, the ADT686 can be a solution for three common applications: gauge pressure measurement, absolute pressure measurement, and barometric or atmosphere pressure measurement. Having an Additel as your gauge will always give you the ability to do more with one instrument!

SPECIFICATIONS

Specifications

Model

ADT686

Description

Advanced Digital Pressure Gauge

Accuracy (For detailed accuracy, please see pressure range table)

686-02 : 0.02% of full span

686-05 : 0.05% of full span

686-RD: 0% to 20% of Range: 0.02% of full span, 20% to 110% of Range: 0.1% of reading, Vacuum: 0.25% of full span[1][2]

Barometric Accuracy (built-in barometer)

55Pa

Gauge Types

Gauge pressure, compound pressure, absolute pressure, differential pressure and barometric pressure

Display

Color Touchscreen (capacitive)

Screen protector: tempered glass film (replaceable)

Display rate: 3 readings per second (Default setting). Adjustable from 10 readings per second to 1 reading every 20 seconds

Resolution: 4,5 or 6 digits (user selectable)

Pressure Units

Pa, kPa, MPa, psi, bar, mbar, kgf/cm2, inH2O@4°C, mmH2O@4°C, inHg@0°C, mmHg@0°C and 5 customizable units

Environmental

Compensated Temperature: 14°F to 122°F (-10°C to 50°C)

Operating Temperature: 14°F to 122°F (-10°C to 50°C)

Storage Temperature: -4°F to 158°F (-20°C to 70°C)

Humidity: 0 - 95%, Non-condensing

Pressure Port

≤15,000 psi: 1/4NPT male, 1/2NPT male, 1/4BSP male, 1/2BSP male, M20×1.5 male

>15,000 psi: 1/4HP female or 1/4HP male, *1/4HP female: Autoclave F-250-C, 9/16" - 18 UNF-2B, *1/4HP male: Autoclave M-250-C, 9/16" - 18 UNF-2A

Differential Pressure: Barb fitting

Other connections available per request

Power

Battery: Rechargeable Li-ion battery

Li-Battery life: 16 hours typical

Recharge time: 4 hours typical

External power: 110 V/220 V power adapter (5 VDC)

Enclosure

Case material: 304 SS

Wetted parts: 316 SS[3]

Dimensions: 4.65" (118mm) width X 1.77" (42mm) depth X 7.01" (178mm) height

Weight: 1.50 lbs. (0.68 kg)

Compliance

Protection Level: IP67

Vibration: 5 g (10-500 Hz)

Shock Resistance: 8 g/11 ms

CE

Data Logging (Available on with data logging tion ADT686-...-DL)

Data storage: 8GB (100M+ records)

Rate: user selectable from 0.1 to 9999.9 second intervals

Communication

USB Type-C and Bluetooth included, RS232 or WiFi (optional)

Warranty

1 year

[1] FS = -14.5 psi

[2] Applicable ADT686-RD-CPX

[3] Wetted parts material types may vary by pressure range. Please refer to the manual or contact Additel for more information.

 

Gauge Pressure [1]

P/N

Pressure Range

Media [2]

Accuracy

Burst

(psi)

(bar)

%FS

%RD

V15

-15

-1

G

0.02 (0.05)

N/A

GP2

2

0.16

G, L

0.05

N/A

GP5

5

0.35

G, L

0.05

0.1

GP10

10

0.7

G, L [3]

0.02 (0.05)

0.1

GP15

15

1

G, L [3]

0.02 (0.05)

0.1

GP30

30

2

G, L [3]

0.02 (0.05)

0.1

GP50

50

3.5

G, L

0.02 (0.05)

0.1

GP100

100

7

G, L

0.02 (0.05)

0.1

GP150

150

10

G, L

0.02 (0.05)

0.1

GP300

300

20

G, L

0.02 (0.05)

0.1

GP500

500

35

G, L

0.02 (0.05)

0.1

GP600

600

40

G, L

0.02 (0.05)

0.1

GP1K

1000

70

G, L

0.02 (0.05)

0.1

GP1.5K

1500

100

G, L

0.02 (0.05)

0.1

GP2K

2000

140

G, L

0.02 (0.05)

0.1

GP3K

3000

200

G, L

0.02 (0.05)

0.1

GP5K

5000

350

G, L

0.02 (0.05)

0.1

GP10K

10000

700

G, L

0.02 (0.05)

0.1

1.5×

GP15K

15000

1000

G, L

0.05 (0.1)

0.1

1.5×

GP20K

20000

1400

G, L

0.05 (0.1)

N/A

1.5×

GP25K

25000

1600

G, L

0.05 (0.1)

N/A

1.5×

GP30K

30000

2000

G, L

0.05 (0.1)

N/A

1.5×

GP36K

36000

2500

G, L

0.05 (0.1)

N/A

1.5×

GP40K

40000

2800

G, L

0.05 (0.1)

N/A

1.35×

GP50K

50000

3500

G, L

0.1 (0.2)

N/A

1.2×

GP60K

60000

4200

G, L

0.1 (0.2)

N/A

1.1×

[1] Sealed gauge pressure for above 1,000 psi

[2] G=Gas, L=Liquid

[3] 0.02% FS for gas media only

.

Compounds Pressure

P/N

Pressure Range

 

Media

Accuracy

 

Burst Pressure

(psi)

(bar)

%FS[1]

%RD

CP2

±2

±0.16

G

0.05

N/A

CP5

±5

±0.35

G

0.02 (0.05)

0.1

CP10

±10

±0.7

G

0.02 (0.05)

0.1

CP15

±15

±1

G

0.02 (0.05)

0.1

CP30

-15 to 30

-1 to 2

G

0.02 (0.05)

0.1

CP100

-15 to 100

-1 to 7

G, L

0.02 (0.05)

0.1

CP300

-15 to 300

-1 to 20

G, L

0.02 (0.05)

0.1

CP500

-15 to 500

-1 to 35

G, L

0.02 (0.05)

0.1

CP600

-15 to 600

-1 to 40

G, L

0.02 (0.05)

0.1

CP1K

-15 to 1000

-1 to 70

G, L

0.02 (0.05)

0.1

[1] FS specification applies to the span of the range

 

Absolute Pressure

P/N

Pressure Range

Media

Accuracy (%FS)

Burst Pressure

(psi)

(bar)

AP5

5

0.35

G, L

0.1

AP10

10

0.7

G, L

0.1

AP15

15

1

G, L

0.1

AP30

30

2

G, L

0.1

AP50

50

3.5

G, L

0.1

AP100

100

7

G, L

0.05 (0.1)

AP300

300

20

G, L

0.05 (0.1)

AP500

500

35

G, L

0.05 (0.1)

AP1K

1000

70

G, L

0.05 (0.1)

AP3K

3000

200

G, L

0.05 (0.1)

AP5K

5000

350

G, L

0.05 (0.1)

 

Differential Pressure

P/N

Pressure Range

Media

Accuracy (%FS) [1]

Burst Pressure

Static Pressure Range

(inH2O)

(mbar)

DP1

±1

±2.5

G

0.05[2]

100×

±10 psi

DP2

±2

±5.0

G

0.05[2]

100×

±10 psi

DP5

±5

±10

G

0.05[2]

50×

±10 psi

DP10

±10

±25

G

0.05[2]

20×

±10 psi

DP20

±20

±50

G

0.05

20×

±10 psi

DP30

±30

±75

G

0.05

20×

±10 psi

DP50

±50

±125

G

0.05

±10 psi

DP100

±100

±250

G

0.02

±15 psi

DP150

±150

±350

G

0.02

50 psi

DP300

±300

±700

G

0.02

50 psi

[1] FS specification applies to the span of the range. Accuracy includes one year stability.

[2] 0.05%FS accuracy (incl 6 months stability). One year accuracy is 0.05%FS calibration accuracy combined with 0.05%FS one year stability.

 

Barometric Pressure

P/N

Pressure Range

 

Media

Accuracy

Burst Pressure

Low

High

BP

60 kPa

110 kPa

G

40 Pa

 

Communication Types Supported

Communication Type

ADT685

ADT685Ex

ADT686

ADT673

RS232

RS485

 

 

Wifi

 

 

USB

Bluetooth (BLE)

● Included ○ Optional

 

Additel Software Compatability Matrix

Communication Type

ADT685/ADT685Ex

ADT686/ADT673

ACal

LogII

Land

Link

ACal

LogII

Land

Link

RS232

 

 

RS485 only for 685

[2]

[2]

[2]

 

 

 

 

 

Wifi

 

 

 

 

● [1]

USB

 

 

Bluetooth (BLE)

 

 

 

 

 

 

● Supported Non Ex models only

[1] This configuration requires that the device be connected to ACloud via Wi-Fi to utilize the Additel Link app.

[2] 4-20mA output and RS-485 not available in ADT685Ex models.

ORDER INFO

Accessories Included

Rubber boot

Rechargeable Lion battery (1 pc)

USB cable type-C

Power adapter

Hanging strap

Silicone tube – 1 meter each (2 pcs for DP models only)

Manual

ISO 17025 Accredited Calibration Certificate

 

Optional Accessories

Model Number

Description

9903

Carrying Case for (1) digital pressure gauge

9502

Additel/Log II real time data logging and graphical software for ADT 685 and ADT 685Ex

9530-BASIC

Additel/Acal Automated calibration software with asset management, basic version

9530-NET

Additel/Acal Automated calibration software with asset management, network version, Includes server installation and 1 user license

9050

USB to RS232 (DB9/M) Adapter

9050-EXT

RS 232 (DB9/M) extension cable, 9 feet

1220610724

Screen protector kit

Note: For oil-free applications contact Additel.

RESOURCES

Documents and Links

Additel 686 Series Digital Pressure Gauge Datasheet

Additel 686 and 673 Series Digital Pressure Gauge User Manual

ADT686/673 Battery

 

Software and Firmware

Name

Versions

Upload Date

Size

Additel 673 and 686 Firmware Package

2021-12-07

14 MB

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