Pressure Calibration Equipment
01
Corporate Headquarters
2900 Saturn St #B
Brea, CA 92821, USA
Salt Lake City Office
1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA
Phone: 714-998-6899 Email: sales@additel.com
Rev # 20261102
Additel 705
Electrical Pump
Generates pressure from vacuum to 1230 psi (85 bar)
Dual-mode pressure & vacuum supply with stable output
Fast pressure and vacuum generation
Low-noise by design: zoned acoustic insulation
High reliability
7" color IPS TFT touch screen display
Modular design, easy maintenance
Automatic liquid discharge
OVERVIEW
Today's high-range pressure controllers demand precision, speed, and stability—yet available pneumatic
sources have largely remained stuck in the past. Nitrogen cylinders are cumbersome, costly, and pose
serious safety risks with high-pressure storage and handling. Manual pumps waste valuable technician time
on constant charging, venting, and relling, pulling focus away from the actual calibration work. Worse still,
conventional air compressors introduce vibration, noise, and moisture that degrade controller accuracy and
shorten equipment life.
The Additel 705 is purpose-built to close this gap. It delivers a wide pressure range from -0.95 to 85 bar (-13.8
to 1230 psi
)
, integrating both positive-pressure and vacuum outputs in a compact, all-in-one pneumatic
source designed to seamlessly complement high-range pressure controllers. Its parallel dual-pump-head
design enables fast pressure generation with smooth start/stop and rapid response, keeping pace with
the demanding duty cycles of modern controllers. Low-noise performance suits even the most sensitive
laboratory environments, while modular construction allows quick on-site maintenance without specialized
tools. Fully automatic intelligent liquid drainage protects internal components and downstream devices—no
manual intervention required.
Finally—a pneumatic source engineered for the performance, safety, and efciency that today's metrology
demands. No more cylinders. No more hassle. Just reliable, quiet, and intelligent pressure generation.
02
Corporate Headquarters
2900 Saturn St #B
Brea, CA 92821, USA
Salt Lake City Office
1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA
Pressure Calibration Equipment
Phone: 714-998-6899 Email: sales@additel.com
Rev # 20261102
Specification ADT705
Pressure Range
-13.8 to 1,230 psi (-0.95 to 85 bar)
Pressure Generation Time
(No-load factory test data)
＜
70 s
(positive pressure)
＜
10 s
(Vacuum)
Intake Flow
18 L/min
(positive pressure)
4.5 L/min
(Vacuum)
Pressure Outlet
1/4BSP Male
Vacuum Outlet
Factory-installed
φ
6 mm straight push-in tting
Pressure Vent
Automatic liquid discharge at shutdown
Vacuum Vent
Automatic liquid discharge at startup
Media
Air
Technical Specification
General Specification
Specification Description
Power Requirements
Power supply: AC 100~240 V, 47~ 63 Hz
Fuse: T12A 250 V AC
Maximum power consumption: 600 W
Size /Weight
Chassis size: 17.32 × 6.97 × 24.61 in (440(W) × 177(H) × 625(D) mm)
Rack mount dimensions: 4U-19” rack, horizontal direction
Chassis weight: 46 kg
Environment
Operating ambient: 10
℃
~50
℃
Storage temperature: -20
℃
~70
℃
Operating humidity: 5%RH~95%RH, non-condensing
Altitude (Operation): <2000 m
Vibration level: 2 G
Impact intensity: 5 G
Drop test height: 100 mm
Conformity CE
Communications RS232
Display
7-inch capacitive touch screen, 1280 × 600 resolution
Display refresh rate: 5 times per second
Ordering Information
Model Number
ADT705
Model
ADT705
Standard Accessories
Description Quantity Picture
AC Power cord
（
10A 250V
）
1 pc
O rings for hose adapter
10*2-NBR70
1 Set
O rings for ADT100-HTK-4.5K-BSPF4-BSPF4
5*1.5-NBR70
1 Set
5 feet exible hose, 4500 psi,
1/4BSP female to 1/4BSP female
ADT100-HTK-4.5K-BSPF4-BSPF4
1 pc
Polyurethane tube 3 pc
Standard Accessories
Optional Accessories
Optional Accessories
Description Quantity Picture
ADT705-MK 1 set
