• Pressure ranges from vacuum to 3,000 psi (200 bar)

• Precision accuracy models to 0.01% of reading

• Standard model accuracy of 0.02% of full scale

• HART Communication and Profibus PA

• Control stability of 0.003%FS

• Easy-to-use icon based user interface

• ISO 17025-accredited calibration w/data included

For years, we’ve provided the most durable, accurate, quality pressure calibration products for field applications. The Additel 780S controller incorporates the same durability, accuracy, and quality into a new bench top controller packed with features and functionality that is remarkably easy to use. The Additel 780S offers two base ranges: to 1,000 psi (70 bar) and to 3,000 psi (200 bar). The base range establishes the maximum controlling range of the controller. Each configuration includes a control sensor in which you can preselect the sensor range best suited your application. External and internal sensors can be used which allows for expanded range and accuracy capability in the future. 


Modular Design
Each unit comes with one Intelligent Pressure Module configured to the many range offerings provided. Standard accuracy sensors (ADT160A-CPXXX) are silicon pressure sensors with a 1 year accuracy of 0.02% FS. The precision quartz based sensors improve the 1 year accuracy specification to 0.005% of reading + 0.005% FS. Each sensor has been specially aged, tested and screened before assembly. After assembly each sensor is temperature compensated over the range of -10°C to 50°C. The Additel 780S allows for one internal pressure sensor and one external pressure sensor. The modular design of this unit provides for interchangeability of both the internal and external sensors with other Intelligent Pressure Modules.In addition to the Intelligent Pressure Modules, the Additel 780S has a built in barometric sensor. This allows for switching between gauge pressures to absolute pressures.


Standalone Solution
Typical pressure controllers will require a nitrogen bottle for the gas supply which make it difficult to move the controller around without having to move or connect to another bottle. The Additel 780S is unique in that with the optional electric pump, you can generate pressures to 1,000 psi (70 bar) without the need of a gas bottle. Add the booster to the configuration and 3,000 psi (200 bar) is achievable with the Additel 780S controller series. 

The 780S Pressure Controller is considered to handle a very wide range of applications which may normally require a pressure calibrator. 

Pressure range-14.5 to 1,000 psi (-0.95 to 70 bar)-14.5 to 3,000 psi (-0.95 to 200 bar)[1]
Control stability0.003% FS (stability based on % FS of control sensor range)
Precision (includes 1 year stability)See pressure range table
MediaClean gas
Over-range indication103% to 120% (based on sensor)
Resolution4, 5, 6, or 7 digits (user selectable)[2]
Pressure typeGauge, Absolute
Warm up time15 minutes
Measurement unitsPa, hPa, kPa, MPa, bar, mbar, psi, mmHg@0°C,cmHg@0°C, mHg@0°C, inHg@0°C, inH2O@4°C, mmH2O@4°C, cmH2O@4°C, mH2O@4°C, mmH2O@20°C, cmH2O@20°C, mH2O@20°C, kg/m2, kg/cm2, mtorr, torr, atm, lb/ft2, tsi, user selectable
Minimum control pressure[3]0.0001 psi0.001 psi
ADT160-02-CPXXN/A40 Pa[1]
ADT160-01-APXXQ3 Pa[2]N/A
Barometer range (60~110)kPa, the accuracy is 40 Pa (11 Pa is optional) [1] 40 Pa uncertainty (k=2) includes calibration uncertainty, linearity, and long term stability (<30 Pa per year). Barometer range of 60 to 120 kPa. [2] Combined linearity, hysteresis, and repeatability. Add 3 Pa when used in gauge mode. When using the ADT160-01-APXXQ sensors with the ADT780 controller in gauge mode, regular zeroing will realign the barometric reading to provide the most accurate result.
SpecificationADT780S-1K & ADT780S-3K
Power100 to 240V, 50/60 Hz
Pressure portsG1/8 F
Storage temperature-20°C to 70°C
Operating environment0-90% RH non-condensing
Display7 inch (17.8 cm) color, touch screen display
Weight33 lbs (15 kg)
Dimensions (DWH)16.5 x 17.3 x 5.2 inch (419 x 440 x 132 mm)
MountingStandard desktop, optional rack mount kit
Vibration1G 10Hz~500Hz
WiFi specifications802.11 b, g, and n
VentFront panel vent and safety release button (only for 780S)
Stability indicatorUser selectable
Operating modesControl, measure, and vent
Display modesController – show pressure indication and control
LocalizationEnglish, Chinese (simplified), German, Spanish, French, Italian, Portuguese, Russian, Japanese
Calibration certificationAccredited certificate of calibration with data included
Warranty1 year
160A for 780 & 780S
P/NPressure RangeMediaAccuracy[2]Pressure RatingSuggested Controller CompatibilityInternal/ External Use
psiabar.aBurstOver Pressure
Precision Sensors[1]
AP15R0 to 150 to 1G0.01% FS2x1.2xADT780-1K onlyBoth
AP30R0 to 300 to 2G0.01% rdg or 0.003% FS whichever is greater2x1.2xADT780-1K onlyBoth
AP50R0 to 500 to 3.5G0.01% rdg or 0.003% FS whichever is greater2x1.2xADT780-1K onlyBoth
AP100R0 to 1150 to 8G,L0.01% rdg or 0.003% FS whichever is greater2x1.2xADT780-1K onlyBoth
AP300R0 to 3150 to 21G,L0.01% rdg or 0.003% FS whichever is greater2x1.2xBothBoth
AP500R0 to 5150 to 36G,L0.01% rdg or 0.003% FS whichever is greater2x1.2xBothBoth
AP1KR0 to 1,0150 to 71G,L0.01% rdg or 0.003% FS whichever is greater2x1.2xBothBoth
AP2KQ0 to 2,0150 to 141G0.005% rdg + 0.005% FS3x1.1xADT780-3K onlyBoth
AP3KQ0 to 3,0150 to 201G0.005% rdg + 0.005% FS3x1.1xADT780-3K onlyBoth
[1] Contact Additel for other range options. [2] Accuracy includes calibration uncertainty, linearity and long-term stability. **Low pressure sensors (ADT160A-XX-DPX) available for low pressure and differential pressure measurement. Also available for low pressure control (gauge mode only). Ranges from ±1 inH20 (2.5 mbar) to 300 inH2O (700 mbar).
160A for 780 & 780S
P/NPressure RangeMediaAccuracyPressure RatingSuggested Controller CompatibilityInternal/ External Use
psigbar.gBurstOver Pressure
Standard Pressure Sensors
CP10±10±0.7G0.02% FS3x1.2xADT780-1K onlyBoth
CP15±15±1.0G0.02% FS3x1.2xADT780-1K onlyBoth
CP30-15 to 30-1 to 2.0G0.02% FS3x1.2xADT780-1K onlyBoth
CP50-15 to 50-1 to 3.5G0.02% FS3x1.2xADT780-1K onlyBoth
CP100-15 to 100-1 to 7.0G,L0.02% FS3x1.2xADT780-1K onlyBoth
CP300-15 to 300-1 to 20G,L0.02% FS3x1.2xBothBoth
CP500-15 to 500-1 to 35G,L0.02% FS3x1.2xBothBoth
CP600-15 to 600-1 to 40G,L0.02% FS3x1.2xBothBoth
CP1K-15 to 1,000-1 to 70G,L0.02% FS3x1.2xBothBoth
CP2K-15 to 2,000-1 to 140G,L0.02% FS3x1.2xADT780-3K onlyBoth
CP3K-15 to 3,000-1 to 200G,L0.02% FS3x1.2xADT780-3K onlyBoth
CP5K-15 to 5,000-1 to 350G,L0.02% FS3x1.2xN/AExternal
CP10K-15 to 10,000-1 to 700G,L0.02% FS2x1.2xN/AExternal
Standard AccuracyPrecision Accuracy
Operating temperature-10°C to 50°C (14°F to 122°F)15°C to 25°C (59°F to 77°F)10°C to 30°C (50°F to 86°F)
Storage temperature-20°C to 70°C (-4°F to 158°F)-20°C to 70°C (-4°F to 158°F)
Relative humidity95% RH90% RH
Pressure connections (for external use only)1/4NPT, 1/2NPT, 1/4BSP, 1/2BPS, M20x15
Enclosure (for external use only)SS enclosure
Dimensions (Dia x H)33 mm x 123 mm (1.3” x 4.84”)44 mm x 220mm (1.7” x 8.7”)44 mm x 195 mm (1.7” x7.7”)
Weight0.4 kg (0.99 lb)0.8 kg (1.8 lb)0.7 kg (1.5 lb)
Pressure range-13.5 to 1,080 psi (-0.95 to 75 bar)
Weight69.6 lbs (31.6 kg)
Size(WHD)17.3 X 9.3 X 21.7 inch (440 X 235X 550 mm)
Power100 to 240V
Volume150 mL
Outlet portG1/8F
Storage temperature-20°C to 70°C
Operating environment0-90% RH non-condensing
MountingStandard desktop, optional rack mount
Control operation2 LED displays with pressure limit settings
Typical max pressure timeApprox 2 min with ADT780 Controller


File nameUpload DateSize
Additel 780S series pressure controller data sheet 2018-11-13 0.2 MB
Additel 780S pressure controller User Manual 2018-3-23 6.6 MB
780-1K-EPUMP Electrical Pump User Manual 2018-3-23 1.3 MB

Update Packages:

File name Upload Date Size
Additel 780 Firmware Update Package 4.4 MB