ADT760 Handheld Pressure Calibrators

The Additel ADT760 series of automated handheld pressure calibrators fits perfectly in the palm of your hand taking portable pressure calibration to new levels.

The Additel 760 series Automatic Handheld Pressure Calibrator takes portable pressure calibration to new levels. Weighing less than 4 lbs (1.8 kg), the ADT760’s innovative design contains a built-in pump, precision pressure sensor, internal controller and a large touch-screen color display. Generating pressure is as simple as keying in the desired pressure and the ADT760 will do the rest!

Each unit has four channels: one internal pressure channel for source and measure pressures, two external pressure measurement channels, and one electronic measure and source channel. This series of calibrator has three standard models with the option of adding HART communications, documentation and data logging.

Documenting Process Functionality - each model of the Additel 760 series has an option incorporating documentation and communication functions turning your 760 into a multifunction documenting process calibrator. This feature provides HART communication, task documentation and data logging.   

AST760 Additel Handheld Pressure Calibrator

 

  • Fully automatic calibrator with built-in pump and controller
  • Switchable internal pressure modules for expandable ranges
  • Accuracy (1 year) of 0.02%FS
  • External pressure modules available (measure only)
  • Less than 4 lbs (1.8 kg) for handheld operatio
  • Source pressure, measure pressure and electrica
  • 4 channels
  • Optional HART communications
  • Optional data logging and task documenting
  • USB, Wi-Fi, and Bluetooth communications

 

Models
 
ADT760-LLP Differential/Gauge Pressure
ADT760-D Differential/Gauge Pressure
ADT760-MA Gauge/Absolute Pressure

 

Model Overview
Electrical Specifications
Internal Module Specificaitons
Applications
 

ADT760-LLP

The 760-LLP has been designed for low pressure calibration and comes with a built-in pressure module to ±30 inH2O (±75 mbar) and provides an accuracy to 0.05%FS.
 
If you need to go lower in pressure, you can purchase additional internal pressure modules (ADT155 series), which for the 760-LLP provide a variety of ranges down to ±0.25 inH2O (±0.62 mbar). The accuracy of 0.05%FS and control stability 0.005%FS is based on the internal module’s span. Measurements can be made in gauge or differential mode. 

ADT760-D

The 760-D will give you you differential and gauge pressure but at a higher pressure range than the ADT760-LLP.
 
Covering the range of -12.5 to 35 psi (-0.86 to 2.5 bar) and with an accuracy of 0.02%FS, the ADT760-D is an ideal solution to cover very common gauge and differential pressure measurements. The 760-D by Additel comes with an internal module covering its full range, but lower pressure modules down to ±10 inH2O differential can be purchased to improve accuracy at lower pressures. 

ADT760-MA

The 760-MA generates and controls pressure from vacuum pressures up to 300 psig (20 bar.g) with an accuracy of 0.02%FS.
 
Coming equipped with a built-in barometric reference, each unit can switch between gauge and absolute pressure types. A variety of internal sensors are available which offer lower pressure ranges for improved performance. 

{2jtoolbox_content tabs id:5 title: ADT760 series Features}

Channels 
Four total: one electrical, one internal pressure, two external pressure (measure only)
Enlcosure IP Rating
IP54 water and dust proof
Battery & Power
Rechargeable Li-ion battery, typically 10 hours of operation, recharges in less than 4 hours
External Power: 110/220 V poer adapter 10 V
Display
Colour 800 x 480 TFT 5 inch touch screen
Communications
USB, WiFi, Bluetooth
HART - optional ADT760-X-DL model
Weight
1.8kg
Size
23.5 x 11 x 7 cm
Certificaiton
NIST traceable certificate with data included
Data Logging
Optional (ADT760-X-DL meodel) up to 1,000,000 readings (date and time stamped)
Task Documentation
Optional (ADT760-X-DL meodel) up to 250 tasks
Automation Functions
Switch test, auto step, leak test
Misuse Protection
Up to 30V on any two sockets
Multi Lingual Interface
English, German, French, Italian, Spanish, Portuguese, Chinese, Japanese, Russian
Pump Life
> 500,00 cycles
Environment Specificaitons
Operation: 0°c to 50°c  /  0-90% RH, less than 3,000 metres
Compensated temperature: 0°c to 50°c
Storage temperature: -00°c to 70°c
Vibration and Shock
Vibration: 4g (20 to 2,000 Hz)
Shock: 8g, 1 metre drop test
Warranty
1 year 

 

ADT760-LLP  ADT760-D  ADT-70-MA 
 Max Pressure Range +30 inH20 (75 mbar)  -12.5 to 35 psi (-0.86 to 2.5 bar)  -12.5 to 300 psig (-0.86 to 20 bar.g)
 Accuracy 0.05%FS[1] 0.02%FS[1]  0.02%FS[1][3] 
 Stability <0.005%FS[2] <0.005%FS[2]   <0.005%FS[2] 
 Pressure Type Differential, Gauge  Differential, Gauge
 Over Range Indication 120%  120%  120%
 Resolution 6 digits  6 digits  6 digits
 Barometric Accuracy -  -  60 Pa[4]
 Connection Barb Fitting  Barb Fitting  G 1/8 BSPF
 Pressure Output Rate <30 seconds (30 in H20 / 100ml)  <10 Seconds ( 35 psi / 5 ml )  <90 seconds (300 psi / 5ml)
 Measurement Units Pa, hPa, kPa, mPa, bar, mbar, psi, mmHg@0°c, cmHg@0°c, mHg@0°c, inHg@0°c, inH2O@0°c, mmH2O@0°c, cmH2O@0°c, mH2O@0°c, mmH2O@0°c, cmH2O@0°c, mH2O@0°c, inH2O@0°c, kg/m2, torr, lb/ft2, tsi, custom
Pa, 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, mH2O@20°C, cmH2O@20°C, mH2O@20°C, inH2O@20°C, kg/m2, mtorr, torr, lb/ft2, tsi, custom
Pa, 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, mH2O@20°C, cmH2O@20°C, mH2O@20°C,  inH2O@20°C, kg/m2, mtorr, torr, lb/ft2, tsi, custom

[1] FS specification applies to the span of the module range.
[2] Stability based on FS of the internal pressure module. Stability is 0.005%FS or 0.05 pa whichever is greater. Internal module is switchable.
[3] Specification based on gauge measurement. An additional 60 pa uncertainty will need to be included when measuring in absolute mode.
[4] 60 Pa uncertainty (k=2) includes calibration uncertainty, linearity and long term stability (<30 Pa per year). Barometer range of 60 to 110 kPa. 

 

 Specification  Range Resolution  Accuracy  Note 
 mA Measure +30 mA 0.0001 mA 0.01%RD+0.005%FS Impedence <10Ω
 V Measure  +30 mA 0.0001 V 0.01%RD+0.005%FS Impedence <10MΩ
 mA Source  24 mA 0.001 mA 0.01%RD+0.005%FS 20 mA @ 1K
 Loop Power Source  25 V N/A +1 v 100 mA (Max Loading)
 Pressure Switch   Open, close. Support for mechanical switches and NPN/PNP digital switches
 Temperature Compensation  5°c to 35°c
 Temperature Coefficient   <+(0.001%RD + 0.001%FS) / °c outside of 5°c to 35°c

 

Internal Modules Specifications and Compatibility for ADT760-LLP

Module Module Range Media
Accuracy
(%FS)[1]
 Burst Pressure
inH2O mbar 
 DP025 +0.25 +0.62  G  0.2[2] 100x
 DP050  +0.5 +1.25 G  0.1[2] 100x
 DP1  +1 +2.5 G  0.05[2] 100x
 DP2  +2 +5 G 0.05[2] 100x
 DP5  +5 +10 G 0.05[2] 50x
 DP10 +10  +25 G 0.05[2] 20x
 DP20 +20 +50 G 0.05 20x
 DP30 +30 +75 G 0.05 20x
  
[1] FS specification applies to the span of the module range. Accuracy includes one-year stability, except for DP025 to DP10 modules.
[2] 0.05%FS accuracy (includes 6 month stability). One year accuracy is 0.05%FS calibration accuracy combined with 0.05%FS one year stability.

Internal Modules Specifications and Compatibility for ADT760-LLP

Module Module Range Media
Accuracy
(%FS)[1]
 Burst Pressure
inH2O mbar 
 DP10 +10 +0.62  G  0.05[2] 20x
 DP20 +20 +1.25 G 0.05 20x
 DP30 +30 +2.5 G 0.05 20x
 DP50 +50 +5 G 0.05 3x
 DP150 +150 +10 G 0.02 3x
 DP300 +300  +25 G 0.02 3x
 DP400
-350 to 400
(-12.5 to 15 psi)
-860 to 1K
(-0.86 to 1 bar)
 G 0.02  3x
 DP800
-350 to 800
(-12.5 to 30 psi)
-860 to 2K
(-0.86 to 2 bar)
 G 0.02 3x
 DP1K  -350 to 1K
(-12.5 to 35 psi)
-860 to 2.5K
(-0.86 to 2.5 bar)
 G  0.02 3x
 Gauge Pressure psi bar
 CP10 +10  +0.7 G 0.02[3] 3x
 CP15 +15 +1 G 0.02[3] 3x
 CP30  -12.5 to 30  -0.86 to 2 G 0.02[3]  3x 
 CP35 -12.5 to 35 -0.86 to 2.5 G 0.02[3]  3x 
  
[1] FS specification applies to the span of the module range. Accuracy includes one-year stability, except for DP025 to DP10 modules.
[2] 0.05%FS accuracy (includes 6 month stability). One year accuracy is 0.05%FS calibration accuracy combined with 0.05%FS one year stability.
[3] Speficication based on gauge measurement. An additional 40 pa uncertainty will need to be included when measuring in absolute mode. Applicable only for use with the ADT760-MA

Internal Modules Specifications and Compatibility for ADT760-MA

 Module Module Range Media
Accuracy
(%FS)[1]
 Burst Pressure
inH2O mbar 
 CP10 +0.25 +0.7  G  0.2[3] 3x
 CP15 +0.5 +1 G  0.2[3] 3x
 CP30 -12.5 to 30 -0.86 to 2 G  0.2[3] 3x
 CP35 -12.5 to 35 -0.86 to 2.5 G  0.2[3] 3x
 CP50  -12.5 to 35 -0.86 to 3.5 G  0.2[3] 3x
 CP100 -12.5 to 100 -0.86 to 7 G  0.2[3] 3x
 CP150 -12.5 to 150 -0.86 to 10  G   0.2[3] 3x 
 CP200 -12.5 to 200 -0.86 to 14 G  0.2[3] 3x
 CP300 -12.5 to 300 -0.86 to 20 G  0.2[3] 3x
  
[1] FS specification applies to the span of the module range. Accuracy includes one-year stability, except for DP025 to DP10 modules.
[3] Speficication based on gauge measurement. An additional 40 pa uncertainty will need to be included when measuring in absolute mode. Applicable only for use with the ADT760-MA
 

AST760 Handheld Pressure Calibrator

 

 

 

 

 Application ADT760
MA D LLP
 Differntial gauge calibration   •
 Low pressure calibration • •
 Differntial transmitter calibration   •
 Differential switch calibration   •
 HART-smart transmitter calibration ( -DL version only)
 • • •
 Pressure monitoring & data logging ( - DL version only)
 • • •
 Gauge calibration for differntial & gauge type pressures • •  
 Transmitter calibration for absolute & gauge type pressures • •  
 Switch calibration for absolute & gauge type pressures • •  

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