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Additel 686 Advanced Digital Pressure Gauge with Optional Data Logging
Free Tyre Inflator (Spend £500+)
- Pressure ranges up to 60,000 psi (4,200 bar)
- 0.02%, 0.05% FS or 0.1% RD Accuracy
- Gauge, Compound, or Differential pressure
SKU
ADT686
MPN
ADT686
The Additel 686 Series is configurable to suit specific pressure ranges (Gauge, Compound and Differential) and accuracy requirements. It has microprocessor control, silicon pressure sensors, and wireless remote connectivity via the Additel Link app. An optional onboard data logging function provides internal storage. The 686 also has an IP67 rating and a 3.4-inch colour touchscreen with replaceable tempered glass.
An integrated barometric sensor enables the unit to switch between gauge and absolute pressure measurement through menu selection. The calibrated internal barometer (50 Pa accuracy) also allows direct atmospheric pressure measurement. This multi-mode capability allows the ADT686 to function as a gauge pressure indicator, absolute pressure reference, and barometer within a single instrument.
Additel 686 Advanced Digital Pressure Gauge
Additel 685 / 686 / 673 - Product Details & Differences
Additel Pressure Gauge Screen Durability Showcase
Key Features
- Pressure ranges up to 60,000 psi (4,200 bar)
- 0.02%, 0.05% FS or 0.1% RD Accuracy
- Colour Touchscreen Display
- Every model measures Gauge or Absolute Pressure
- Built-in Barometer
- Intuitive Smartphone Like Interface
- Wi-Fi (optional)
- Bluetooth and USB communication
- Communicates with Additel's Link Mobile App
- IP67 Rated
- ISO 17025-accredited calibration w/data included
Ordering Information
The part number is broken down into codes so you can easliy customise your instrument.
| Model | Accuracy | Pressure Range P/N | Range Type | Pressure Port Type | Data Logging | Comm Port (Optional) |
|---|---|---|---|---|---|---|
| Options | ||||||
| ADT686 | 02 - 0.02% of full span 05 - 0.05% of full span 10 - 0.1% of full span 20 - 0.2% of full span RD - 0.1% of reading |
See pressure range table | PSI-range by psi BAR-range by bar H2O-range by inH2O |
N- 1/4NPT male N2- 1/2NPT male B-1/4BSP male B2-1/2BSP male M-M20 X 1.5 male AF-Autoclave F-250-C female AM-Autoclave M-250-C male |
DL | WIFI = Wi-Fi 232 = RS-232 |
| Example | ||||||
| ADT686 | 02 | GP300 | PSI | N | DL | WIFI |
What's Included?
- Pressure gauge
- Rubber boot
- Rechargeable Lion battery
- USB cable (type-C)
- Power adapter
Introduction to Pressure Calibration - Additel Basics
Calibration Terminology - Additel Basics
Types of Pressure Measurement Devices - Additel Basics
Call for Pricing
Call 01642 931 329 or complete the form:
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Technical Information
Specification
| Accuracy (For detailed accuracy, please see the 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 |
|
| Built-in barometer: 55 Pa | |
| Gauge Types | Gauge pressure, compound pressure, absolute pressure, differential pressure and barometric pressure |
| Display | Colour 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[2] | 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 Temp.: 14°F to 122°F (-10°C to 50°C) Operating Temp.: 14°F to 122°F (-10°C to 50°C) Storage Temp.: -4°F to 158°F (-30°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 x 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 typically Recharge time: 4 hours typically External power: 110 V / 220 V power adapter (5 VDC) |
| Enclosure | Case material: 304 SS Wetted parts: 316 SS[1] Size: 4.65" x 1.77" 7.01"(118 x 42 x 178 mm) Weight: 1.58 lb (0.715 kg) |
| Compliance | Protection Level: IP67 Vibration: 5 g (10-500 Hz) Shock Resistance: 8 g/11 ms CE, UKCA |
| Data Logging (Available on data logging option ADT686-...-DL) |
Data storage: 8 GB (100 M+ records) Rate: user-selectable from 0.1 to 9999.9 second intervals |
| Communication | USB Type-C and Bluetooth included RS232 or WiFi (optional) |
| Additel Warranty | 1 Year |
| [1] Wetted parts material types may vary by pressure range [2] Available units are dependent on the overall pressure range |
|
Document Downloads
Additel 686 Advanced Digital Pressure Gauge Datasheet
Additel 686 & 673 Advanced Digital Pressure Gauge Resolution Guide
Additel 686 & 673 Advanced Digital Pressure Gauge Command Sets
Additel 686 Advanced Digital Pressure Gauge Calibration Manual
Additel 686 & 673 Advanced Digital Pressure Gauge User Manual
Additional Information
SKU
ADT686
Manufacturer Part Code
ADT686
Additel 686 Advanced Digital Pressure Gauge with Optional Data Logging