Additel 686 Digital Pressure Gauge
Digital Pressure Gauges
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The new Additel 686 Advanced Digital Pressure gauges will redefine the way you want to measure pressure!
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            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!
 
 Datalogging Option:We've added the option to do stand-alone data logging with the ADT686. Now you can record more than 10M records internal to the 685 series. Each record includes date, time, pressure and temperature readings. Download the logged data with our free Additel/Land software or you can purchase our Additel/Log II for real-time logging and data analysis. Additel's 685 digital pressure gauges are unmatched in performance and reliability. You get nothing but the best when you buy Additel Products! 
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				Specifications Accuracy ADT686-02: 0.02% of full span ADT686-05: 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) 50Pa Gauge Types Gauge pressure, compound pressure, absolute pressure, differential 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 Over Pressure Warning 1.2 Power Battery: Rechargeable Li-ion battery Li-Battery life: 16 hours typical Recharge time: 4 hours typical External power: 110V/220V power adapter (5 VDC) Enclosure Case material: 304 SS Wetted parts: 316 SS [3] Dimensions: 4.65" (118mm) width X 1.77" (42mm) depth 6.89" (175mm) height Weight: 1.58 lbs. (0.715 kg) Data Logging Data storage: 8GB (100M+ records) Mode: manual and automatic Interval-record: user selectable Compliance Protection Level: IP67 Vibration: 5 g (10-500 Hz) Shock Resistance: 8 g/11 ms CE Communication USB Type-C and Bluetooth included, RS232 or Wi-Fi (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 manual or contact to Additel for more information. Gauge Pressure[1] P/N Pressure Range Media[2] Accuracy Burst Pressure psi bar %FS %RD V15 -15 -1 G 0.02 (0.05) N/A 3× GP2 2 0.16 G 0.05 N/A 3× GP5 5 0.35 G 0.05 N/A 3× GP10 10 0.7 G 0.02 (0.05) 0.1 3× GP15 15 1 G, L[3] 0.02 (0.05) 0.1 3× GP30 30 2 G, L[3] 0.02 (0.05) 0.1 3× GP50 50 3.5 G, L 0.02 (0.05) 0.1 3× GP100 100 7 G, L 0.02 (0.05) 0.1 3× GP150 150 10 G, L 0.02 (0.05) 0.1 3× GP300 300 20 G, L 0.02 (0.05) 0.1 3× GP500 500 35 G, L 0.02 (0.05) 0.1 3× GP600 600 40 G, L 0.02 (0.05) 0.1 3× GP1K 1000 70 G, L 0.02 (0.05) 0.1 3× GP2K 2000 140 G, L 0.02 (0.05) 0.1 3× GP3K 3000 200 G, L 0.02 (0.05) 0.1 3× GP5K 5000 350 G, L 0.02 (0.05) 0.1 3× GP10K 10000 700 G, L 0.02 (0.05) 0.1 3× GP15K 15000 1000 G, L 0.05 (0.1) 0.1 2× 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 Compound Pressure P/N Pressure Range Media Accuracy(%FS)[1] Burst Pressure psi bar %FS[1] %RD CP2 ±2 ±0.16 G 0.05 N/A 3× CP5 ±5 ±0.35 G 0.02 (0.05) 0.1 3× CP10 ±10 ±0.7 G 0.02 (0.05) 0.1 3× CP15 ±15 ±1 G 0.02 (0.05) 0.1 3× CP30 -15 to 30 -1 to 2 G 0.02 (0.05) 0.1 3× CP100 -15 to 100 -1 to 7 G, L 0.02 (0.05) 0.1 3× CP300 -15 to 300 -1 to 20 G, L 0.02 (0.05) 0.1 3× CP500 -15 to 500 -1 to 35 G, L 0.02 (0.05) 0.1 3x CP600 -15 to 600 -1 to 40 G, L 0.02 (0.05) 0.1 3x CP1K -15 to 1000 -1 to 70 G, L 0.02 (0.05) 0.1 3x [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 0.1 3× AP10 10 0.7 G 0.1 3× AP15 15 1 G 0.1 3× AP30 30 2 G 0.1 3× AP50 50 3.5 G 0.1 3× AP100 100 7 G , L 0.05 (0.1) 3× AP300 300 20 G , L 0.05 (0.1) 3× AP500 500 35 G , L 0.05 (0.1) 3× AP1K 1000 70 G , L 0.05 (0.1) 3× AP3K 3000 200 G , L 0.05 (0.1) 3× AP5K 5000 350 G , L 0.05 (0.1) 3× 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 ±160 G 0.05 3× ±10 psi DP150 ±150 ±350 G 0.02 3× 50 psi DP300 ±300 ±700 G 0.02 3× 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 3× 
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			Documents:Filename Upload date Size Additel 686 series Digital Pressure Gauge Datasheet 2023.8.17 0.4 MB Additel 686 series Pressure Gauge User Manual 2021.8.24 2.4 MB 
 
 
 
 
 



 
							 
							 
							