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 # 20251218
Pressure Controller/Generator
Additel 793
OVERVIEW
The Additel 793 pressure controller combines the latest control/measure technology,
modular design and easy to use/maintenance features into a single users friendly
device. The Additel 793 provides pressure control up to 15,000 psi (1,035 Bar). For
users who require automated production, test, and calibration, Additel has the workload
covered with this pressure controller. The ADT793 accepts one ADT151 dual-range
pressure module in addition to a barometric pressure module. This allows user to
quickly cover a wide range of pressures.
Maximum pressure control range to 15,000 psi (1,035 Bar)
Interchangeable pressure module
Oil and water versions available
Accuracy of 0.02%FS, 0.01%FS or 0.01%RD
Dual-range from -15~3,000 psi (-1~200 Bar ) to 0~15,000 psi (0~1,035) Bar
Control stability 0.005%FS
Ultra-High speed pressure generation and control
No external pressure source required
Control using internal or external pressure modules
Contamination Prevention System (CPS)
(ADT793 optional)
LAN, USB, RS232, and Ethernet communication
External reservoir support
Easy maintenance
Emulation mode
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 # 20251218
Contamination Prevention System (CPS) Prolongs the
Maintenance Interval of the Controller
Calibration of DUT’s (devices under test) often introduces contaminates to a
calibration system. Contaminates can cause restrictions in valves, lines and
lters. Additel has included a turn-key solution with the ADT793 to help reduce
these concerns and improve durability and dependability when calibrating
customers devices. The use of an automatic contamination prevention system
and integration rmware allows for purges between pressure cycles to further
reduce the possibility of introducing contaminates into the system.
Quick Change Pressure Modules (30 seconds)
Additel's 151 pressure control modules can be installed or replaced within
30 seconds or less. Simply open the upper edge of the cabin to open. As
the door opens, the controller will automatically release pressure, providing
the safe removal and installation of the ADT151 modules. Additel offers ve
different pressure ranges for the ADT793 controller. Select between 1035
bar (15000 psi), 700 bar (10000 psi), 420 bar (6000 psi)
,
350 bar (5000
psi) or 200 bar (3000 psi) with the variety of accuracies to meet application
requirements.
A Singular Pressure Module Design with a Wide Range of
Capabilities
Additel’s 151 pressure modules have been designed with flexibility and
efficiency in mind and can easily be swapped out as needed to meet
changing needs and workloads.Higher pressure ADT151 modules cover
two separate pressure ranges and come with individual calibrations for each
range. This allows for each module to accurately cover a wide range of
pressure workloads. Also, each ADT151 is available in (3) different accuracy
levels (0.02% FS, 0.01% FS and 0.01% of reading) to meet the demanding
needs of our customers.
External Reservoir Support
High volume high pressure calibration work can quickly consume working
media which can increase hands-on time and can be a hassle for laboratory
personnel. The ADT793 supports switching between internal and external
liquid storage tanks, allowing users to quickly connect the large capacity
external liquid reservoir saving time and labor.
20% Pressure Step within 30 Seconds
In the process of efcient and fast-paced production line testing, verication
and calibration, users have strict requirements on the speed of pressure
controllers. ADT793 adopts professional control technology to effectively
improve control rate and stability: control response time (typical) ≤30
seconds, control stability (typical) ≤±(0.003~0.005)%FS
,
see specications
for more details.
Load Volumn Expander Expands the Loading Volume to 250ml
ADT793 supports reciprocating pressurization through a load volume
expander to expand the loading volume to 250ml, which can meet the needs
of production line users to test multiple UUTs at the same time.
Pressure Calibration Equipment
03
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 # 20251218
Pressure Specifications
Model
Specification
ADT793
Pressure Range 0 to 15,000 psi (1,035 Bar)
Precision
[1]
0.008%RD or 0.007%FS or 0.01%FS
Accuracy
[2]
0.01%RD or 0.01%FS or or 0.02%FS
Control Stability
[3]
＜
0.005%FS, typically 0.003%FS
Control Response Time
[4]
＜
30 Seconds
Pressure Type
[5]
Gauge, absolute
Internal Pressure Control Modules 1
External Pressure Control Modules 1
Max Pressure Range of Internal Module 0~15,000 psi (0~1,035 Bar)
Min Pressure Range of Internal Module -15~3,000 psi (-1~200 Bar)
Min Range of External Module -15~1,000 psi (-1~70 Bar)
Range Switching Mode
[6]
Fixed, auto
Pump Source Type
[7]
Built-in hydraulic pump, no external pressure source required.
Control Mode Fast, standard, custom
Maximum Overshoot
＜
1%FS
Maximum Load Volume
<10,000 psi: Max: 80 ml, 50 mL recommend
10,000~15,000 psi: Max: 60 ml, 35 mL recommend
Contamination Prevention System (CPS) Optional
Pressure Port 1/4 BSP M
Built-in Reservoir Volume 800 mL
External Reservoir Extension Optional
Port Filter
[8]
Support
Media Diethylhexyl Sebacate or deionized water
[1] Precision: the error components include linearity, hysteresis, repeatability, resolution, and temperature compensation.
[2] Accuracy: the error components include linearity, hysteresis, repeatability, resolution, reference standard measurement uncertainty, annual drift,
temperature compensation, K=2.
[3] In order to achieve 0.003% FS control stability, some additional stabilization time at the desired pressure may be needed depending on the
conguration and pressure level.
[4] The hydraulic pressure is tested under an external load volume 10 ml, 20% step, and the time to reach 0.005% FS stability
.
[5] Absolute pressure measurements require the optional barometer pressure module (ADT151-BP) to be installed.
[6] Does not support automatic range switching between the internal control pressure module and the external control pressure module.
[7] Liquid refers to Diethylhexyl Sebacate or deionized water.
[8] All pressure ports are installed with 40~100 μm lters.
04
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 # 20251218
General Specifications
Specification Description
Power Requirements
Power supply: AC 100~240 V, 50/60 Hz
Fuse: T3.15A 250V AC
Maximum Power consumption: 150 W
Size /Weight
Chassis Size: 17.32 × 5.23 × 14.96 in (440(W) × 133(H) × 380(D) mm)
Rack Mount Dimensions: 3U-19” rack, Horizontal Direction
Chassis weight: 20.7 kg
Pressure module weight: 0.5 kg
Environment
Operating Ambient: 10 ℃ ~50 ℃
Storage Temperature: 5℃ ~70 ℃
Operating humidity: 5%RH~95%RH, non-condensing
Altitude (Operation): < 2000 m
Ingress Protection: IP20, Indoor use only
Vibration level: 2 g
Impact intensity: 4 g
Warmup Time: 15 minutes
Bare Machine drop height: 250 mm
Conformity CE
Communications
RS232, USB-A*2, LAN
WIFI, Bluetooth, GPIB, mouse, keyboard and other peripheral components can be expanded based on the USB
port.
SCPI Command set is compatible with ADT780, PACE5000/6000, DRUCK DPI520, user customizable.
External drive valve port
3-channel external drive valves, green terminal connector with lock.
Maximum driving ability 24 V / 12 W, 30 V max
One channel xed to the CPS pollution prevention device, the remaining 2 channels can be used to control the
external vacuum pump and external isolation valve
.
I/O Alarm port
3-channel, green terminal connector with a lock
Volt-Free No/Nc relay, the maximum current-carrying capacity: 24 V / 0.5 A, 30 V max
Pressure switch test port
One channel, green terminal connector with lock
Maximum load 24 V / 0.1 A 30 V max
Support mechanical switch, electronic switch testing
Display
7-inch capacitive touch screen, 1280 * 800 resolution, reective panels, black, white background can be user
selectable.
Communication update speed: 10 times per second
Display refresh rate: 5 times per second
Pressure value maximum displays: + 9999999, display digits is adjustable
External pressure control module port
5 pin standard Lemo plug
Connect external pressure control module
（
ADT161
）
Internal pressure control module port
Opening the cabin door will automatically release the pressure for safe removal of modules
Inside of cabin:
For ADT793/793W, 2 bays, from left to right, including a pressure module bay, and a barometric module bay.
Warranty 1 year
Hose & Filter End of Life
The estimated End of Life (EOL) expectancy for all accessory hoses and filters (pneumatic and hydraulic) is
approximately 10 years and should be replaced at the rst sign of wear or damage.
Pressure Calibration Equipment
05
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 # 20251218
Internal Module Specifications
Model
Range
Compound Gauge pressure
Precision
[2]
(%FS)
Accuracy
[3][4]
（
% FS
）
1st range
[1]
2nd range
ADT151-XX-GP15K
(0~15000) psi/
(0~1035) bar
(0~6000) psi/
(0~420) bar
0.004
(0.007)
0.01
(0.02)
ADT151-XX-GP10K
(0~10000) psi/
(0~700) bar
(0~5000) psi/
(0~350) bar
0.004
(0.007)
0.01
(0.02)
ADT151-XX-CP6K
(-15~6000) psi/
(-1~420) bar
(-15~3000) psi/
(-1~200) bar
0.004
(0.007)
0.01
(0.02)
ADT151-XX-CP5K
(-15~5000) psi/
(-1~350) bar
(-15~3000) psi/
(-1~200) bar
0.004
(0.007)
0.01
(0.02)
[1] The overload pressure of all pressure modules is 110%FS, and the burst pressure is 200%FS,the burst pressure of GP15K is 130%FS
[2] Precision: the error components include linearity, hysteresis, repeatability, resolution, and temperature compensation.
[3] FS specication applies to the span of the range.
[4] Accuracy: the error components include linearity, hysteresis, repeatability, resolution, reference standard measurement uncertainty, annual drift,
temperature compensation, K=2.
[1] The overload pressure of all pressure modules is 110%FS, and the burst pressure is 200%FS, among which the burst pressure of GP15KM is
130%FS.
[2] Absolute pressure is realized by calculating the gauge pressure and the optional barometric module.
[3] Precision: the error components include linearity, hysteresis, repeatability, resolution, and temperature compensation.
[4] Accuracy: the error components include linearity, hysteresis, repeatability, resolution, reference standard measurement uncertainty, annual drift,
temperature compensation, K=2.
High-precision Compound Gauge Pressure Module Specification
Model Gauge pressure range
[1]
Absolute Pressure
Range
[2]
Precision
[3]
Accuracy
[4]
ADT151-01RD-GP15KM
(0 ~15000) psi
(0~1035) bar
(15~15015) psi
(1~1036) bar
0.008% rdg or 0.004% FS
whichever is greater
0.01% rdg or 0.005% FS
whichever is greater
ADT151-01RD-GP10KM
(0 ~10000) psi
(0~700) bar
(15~10015) psi
(1~701) bar
0.008% rdg or 0.004% FS
whichever is greater
0.01% rdg or 0.005% FS
whichever is greater
ADT151-01RD-CP6KM
(-15~6000) psi
(-1~420) bar
(0~6015) psi
(0~421) bar
0.008% rdg or 0.004% FS
whichever is greater
0.01% rdg or 0.005% FS
whichever is greater
ADT151-01RD-CP5KM
(-15~5000) psi
(-1~350) bar
(0~5015) psi
(0~351) bar
0.008% rdg or 0.004% FS
whichever is greater
0.01% rdg or 0.005% FS
whichever is greater
ADT151-01RD-CP3KM
(-15~3000) psi
(-1~200) bar
(0~3015) psi
(0~201) bar
0.008% rdg or 0.004% FS
whichever is greater
0.01% rdg or 0.005% FS
whichever is greater
Barometric Specifications
Model
[1]
Absolute Pressure Range Maximum Tolerance
ADT151-BP (60~110) kPa ±22 Pa
ADT151-BPH (60~110) kPa ±10 Pa
[1] A barometric pressure module is optional. After inserting the barometric pressure module, the controller can be toggled to and from gauge and
absolute pressure units.
CP Pressure Module with Calibration Fixture
BP Pressure Module with Calibration Fixture
The following tables provide information regarding our ADT151 modular pressure sensors that are designed to easily mount in the front bays of the ADT793
Pressure controller. Our gauge pressure (GP) and Compound pressure (CP) module accuracy specications include linearity, hysteresis, repeatability,
temperature compensation and annual drift, precision specications include linearity, hysteresis, repeatability, resolution, and temperature compensation.
Both the GP and CP style gauges can be zeroed by the controller from time to time to mitigate the effect of zero drift. The specications are valid from
-10°C~50°C. We recommend that these pressure models be calibration annually.
06
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 # 20251218
ORDERING INFORMATION
Accuracy:
01 = 0.01% of full span
01RD = 0.01% of reading
02 = 0.02% of full span
ADT793
01
Model Number (Base Unit Only - No Pressure Modules)
GP15K
BP
See internal module
specication table
Model:
ADT793
ADT793W
ADT151
ADT151
Model Number (Pressure Modules)
Note: The ADT793 has two bays for pressure modules. One bay is designated for a BP modules
only and the other bay is for CP and CP modules.
ADT151-BP ADT151-01-GP15K
ADT793 Base unit
BP Module
CP Module
Model:
ADT151-BP (±22 Pa)
ADT151-BPH (±10 Pa)
General Optional Accessories
Model number Description Picture
9050 USB to 232 cable
9055-1 USB to Bluetooth module
9055-2 USB to WIFI module
9053 USB to GPIB adapter
9050-EXT RS232 communication cable
9054
Calibration fixture for ADT151
(Including adapter base w/ 1/4BSP male fitting,
RS232/power supply
cable, 9V adapter, calibration software)
9245 Rack mount assembly
9055
Green terminal plug
(Drive valve, for I/O)
ADT161
Pressure modules.
External connection with ADT793 can be used as
controlling module.
Selectable range is 1K~15K.
See ADT161 tables for module ranges and types.
9060 ADT161 pressure modules connection cable
9241
Replacement gas filled accumulator for
ADT762 and ADT793
9241W
Replacement gas filled accumulator for
ADT762W and ADT793W
9065
High-Precision electrical measurement
module
9029
Pressure switch testing lead kit – for use
with 7xx pressure controllers
9201 Oil, Diethylhexyl Sebacate,1liter (1 quart)
9530-PRO
Additel/Acal Automated calibration software
with asset management, professional
version for single PC
9530-NET
Additel/Acal Automated calibration
software with asset management, network
version, Includes server installation and 1
user license
Accessories (included)
Item Quantity Picture
AC power cord
(10A 250V)
1 pc
Green terminal plug
(For switch test)
2 pcs
O-ring 3.5*1.5
（
For ADT151
）
10 pcs
Drain switch valve assembly
(Switch valve + 0.5m × 6mm tube)
1 set
9241
Replacement gas filled accumulator for
ADT762 and ADT793
1 pc
9241W
Replacement gas filled accumulator for
ADT762W and ADT793W
1 pc
Pressure hose for accumulator inflation 5 feet
(polyamide, 2,390 psi burst)
1 pc
ADT100-BSPM4-FNG
for connecting with DUT
1 pc
5 feet flexible hose, 15000 psi, 1/4BSP female to
1/4BSP female
(ADT100-HTK-15K-BSPF4-BSPF4)
1 pc
Sebacate oil (500ml) 1 pc
Adapter, 1/4NPT male to 1/4BSP female
(ADT100-NPTM4-BSPF4
)
1 pc
O-ring 5*1.5
（
For ADT100-NPTM4-BSPF4
）
1 pc
Adapter, 1/4NPT male to 1/4BSP male
(ADT100-NPTM4-BSPM4
）
1 pc
Ball-end hex wrench (2mm)
for disassembling accumulator
1 pc
Ball-end hex wrench (5mm)
for disassembling ADT151
1 pc
ISO17025 accredited
calibration certificate
1 pc
Pressure Calibration Equipment
07
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 # 20251218
Output pressure connections (Optional)
Model number Description Picture
9057 Load Volume Expander
ADT123
Hydraulic manifold
(4 ports, 700 bar, with high pressure hose)
ADT109-KIT
Contamination Prevention System
External Liquid Connections (Optional)
Model number Description Picture
9084
External reservior connection components
(Includes 2 pcs 1.5m × 6mm hoses )
9230
Liquid level indicator
(For observe the level and rell)