Pressure / Process Calibration Equipment
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
Phone: 714-998-6899 Fax: 714-998-6999 Email: sales@additel.com
Automated Pressure Calibrators
Additel 761
Fully automated pressure calibrator with built-in pressure generator / controller
to as high as 600 psi (40 bar) or as low as 0.01 Pa (0.00004 inH
2
O)
0.02%FS accuracy
Dual pressure modules
Built-in filter and liquid trap with venting system prevents contamination of the
calibrator
Portable (12.4 lb)
OVERVIEW
With a built-in high performance electronic pump and precision pressure controller,
the 761 series portable automated pressure calibrators provide a turnkey solution for
calibration of gauges, transmitters, and switches both in the eld and in the laboratory.
In a portable package, this calibrator can automatically generate pressures from 90%
vacuum to 600 psi (40 bar) with 0.005% FS pressure control stability and 0.02% FS
accuracy. To improve the calibrator accuracy, two pressure modules with differing
ranges are built-in and integrated with the internal pump and controller.
The 761-LLP is specially designed for low pressure calibration, and pressures can be
set to as low as 0.01 Pa (0.00004 inH
2
O) with a control stability better than 0.05 Pa
(0.0002 inH
2
O).
The 761-BP is designed for barometric gauge calibration. With a quartz pressure
sensor, the accuracy of 761-BP can achieve 0.01%FS accuracy.
With optional external pressure modules (160A series), the 761 can measure
pressures up to 10,000 psi (700 bar) with 0.02%FS accuracy. In addition to the
pressure generation, control, and measurement capabilities, the 761 also features
HART communication capability, supplies 24V loop power, and reads the current or
voltage produced by the pressure transducers. The 761 is a state of the art automated
pressure calibrator which brings automated pressure calibration to the eld.
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 Fax: 714-998-6999 Email: sales@additel.com
Pressure / Process Calibration Equipment
FEATURES
Pressure Range
Pressure generated by built-in pump and
controlled automatically from 90% vacuum to
600 psi (40 bar)
Pressure measured with external pressure
modules (160A series) to 10,000 psi (700
bar)
Accuracy
0.02%FS
0.05%FS (ADT761-LLP)
0.01%FS (ADT761-BP)
Control Stability
<0.005%FS
ADT761-LLP: < 0.05 Pa (0.0002 inH
2
O)
Contamination
Prevention
System
Built-in filter and liquid trap with venting
system prevent contamination of the
calibrator.
Solid particles can be blocked by built-in lter
A small amount of liquid can be collected by
the built-in liquid trap.
Both solid particles and liquid can be blown
out through the venting system.
Automation and
Test Program
Fully Automated pressure calibration
Task preset and auto run
Auto step
Easy to Use
User friendly interface
Intuitive icon driven menu structure
Source and
Measuring
Electrical
Signals
Measure mA with 0.01% RD + 1.5μA
accuracy
Measure V with 0.01% RD + 1.5mV accuracy
Source/sink 0 to 22mA current
24 VDC loop power supplied to pressure
transmitter during test
Automated switch test
Misuse
Protection
Up to 30V misuse protection on any two
sockets
Display
7" LCD color screen (800X480)
Documenting
and On-demand
Logging
Task management capability
Internal memory stores 200 tasks
Download tasks and upload results
900 snapshots
HART
Communication
Capability
Support HART instrumentation
Pressure Output
Rate
2.4 liters/minute
Rechargeable
Battery
Rechargeable battery with up to 8 hours
operation between charges
Leak Testing
Apply leak test to an external pressure
system to determine the magnitude of
pressure variations due to leaks
Pipeline
Protection
Special design the pipeline layout to avoid
possible blockage and leakage
Portable
Only 12.4 lb
Multi Lingual
Interface
English, German, French, Italian, Spanish,
Portuguese, Simplied Chinese
(Traditional Chinese, Japanese and Russian
are available per request)
NIST Traceable
NIST traceable calibration with data
(included)
Pressure / Process Calibration Equipment
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
Phone: 714-998-6899 Fax: 714-998-6999 Email: sales@additel.com
Task Manual
Built-in User's Manual
Pressure gauge / transmitter / switch calibration
Documenting
SPECIFICATIONS
Control Stability
<0.005%FS, FS specication applies to the
span of the range
ADT761-LLP: < 0.05 Pa (0.0002 inH
2
O)
Pressure
Connections
ADT761-L/M/H/LA/MA/HA:
1. One ADT100-761 Hose Test Kit with quick
connector 1/8 BSP Female on calibrator
2. Two 1/4NPT(or 1/2NPT, 1/4BSP, 1/2BSP,
M20×1.5) female hand-tight connectors on
the external pressure manifold
ADT761-LLP/BP:
Stainless steel hose barb tting
External
Pressure
Module
Connection
Accepts Intelligent Pressure Module
Electrical
Connection
0.156 inch (Ø4mm) banana sockets
Documenting
and On-demand
Logging
Task management capability
Internal memory stores 200 tasks
Download tasks and upload results
Display
7" LCD color screen (800×480)
Display rate: 5 readings per second
Resolution: 4, 5 or 6 digit, user selectable
Pressure Units
Pa, kPa, MPa, psi, bar, mbar, inH
2
O@4°C,
mmH
2
O@4°C, inH
2
O@20°C, mmH
2
O@20°C,
inHg@0°C, mmHg@0°C, kgf/cm
2
, and hPa
(ADT761-BP)
Pump Life
>100,000 cycles
Power
Battery: Rechargeable Li-ion Polymer battery
(included)
Li-Battery working time: ~8 hours
Recharge time: ~3 hours
External Power: 110/220V Power adapter
(DC 27 V) (Included)
Environmental
Specification
Operating temperature: 32°F to 122°F (0°C
to 50°C)
Compensated Temperature: 32°F to 122°F
(0°C to 50°C)
Storage temperature: -20°C to 60°C (-4°F to
120°F)
Humidity: <90%, non-condensing
European
Compliance
CE Marked
Communication
RS232 (DB9/F, environmentally sealed)
Baud rate: 2400, 4800, 9600, 19200, 38400,
57600, 115200
Data length: 7 Bits, 8 Bits
Stop bit: 1 Bit, 2 Bits
Address: from 1 to 121
Dimension
11.65 X 7.32 X 7.09 in (296 X186 X180 mm)
Weight
12.4 to 16.3 lb (5.6 to 7.4 kg)
Warranty
18 months
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 Fax: 714-998-6999 Email: sales@additel.com
Pressure / Process Calibration Equipment
Automated Pressure Calibrators
Additel 761
Pressure Ranges
Electrical Measurement and Source Accuracy
SPECIFICATIONS
[1] One year accuracy (including 1 year stability). FS specication applies to the span of the module range.
[2] 0.05% FS accuracy (including 6 months stability). One year accuracy is 0.05% FS calibration accuracy combined with 0.05% FS one year stability.
* Additel 761 calibrators support 160A series intelligent digital pressure modules that are available for gauge, vacuum and absolute pressure
from -15 psi to 10,000 psi (-1 bar to 700 bar). Accuracy from 0.02%FS includes operation over 14°F to 122°F (-10°C to 50°C), one year
stability and calibration uncertainty. For detailed specication refer to 160A series pressure modules datasheet.
Type Model Pressure Range
Pressure Module 1 Pressure Module 2
Range Accuracy
[1]
Range Accuracy
[1]
Low/Differential
Pressure
ADT761-LLP
-25 to 25 mbar
(-10 to 10 inH
2
O)
-2.5 to 2.5 mbar
(-1 to 1 inH
2
O)
0.05%FS
[2]
-25 to 25 mbar
(-10 to 10 inH
2
O)
0.05%FS
[2]
ADT761-D
-0.95 to 1 bar
(-13.5 to 15 psi)
-25 to 25 mbar
(-10 to 10 inH
2
O)
0.05%FS
[2]
-0.95 to 1 bar
(-13.5 to 15 psi)
0.02%FS
Gauge Pressure
ADT761-L
-0.95 to 7 bar
(-13.5 to 100 psi)
-0.95 to 2.5 bar
(-13.5 to 35 psi)
0.02%FS
0 to 7 bar
(0 to 100 psi)
0.02%FS
ADT761-M
-0.90 to 25 bar
(-13 to 375 psi)
-0.9 to 2.5 bar
(-13 to 35 psi)
0.02%FS
0 to 25 bar
(0 to 375 psi)
0.02%FS
ADT761-H
-0.90 to 40 bar
(-13 to 600 psi)
-0.9 to 2.5 bar
(-13 to 35 psi)
0.02%FS
0 to 40 bar
(0 to 600 psi)
0.02%FS
Gauge/Absolute
Pressure
ADT761-LA
-0.95 to 7 bar
(-13.5 to 100 psi)
-0.95 to 2.5 bar
(-13.5 to 35 psi)
0.02%FS
-0.95 to 7 bar
(-13.5 to 100 psi)
0.02%FS
0.05 to 8 bar.a
(1.2 to 115 psi.a)
0.05 to 3.5 bar.a
(1.2 to 50 psi.a)
0.03%FS
0.05 to 8 bar.a
(1.2 to 115 psi.a)
0.025%FS
ADT761-MA
-0.90 to 25 bar
(-13 to 375 psi)
-0.9 to 2.5 bar
(-13 to 35 psi)
0.02%FS
-0.9 to 25 bar
(-13 to 375 psi)
0.02%FS
0.1 to 26 bar.a
(1.7 to 390 psi.a)
0.1 to 3.5 bar.a
(1.7 to 50 psi.a)
0.03%FS
0.1 to 26 bar.a
(1.7 to 390 psi.a)
0.025%FS
ADT761-HA
-0.90 to 40 bar
(-13 to 600 psi)
-0.9 to 2.5 bar
(-13 to 35 psi)
0.02%FS
-0.9 to 40 bar
(-13 to 600 psi)
0.02%FS
0.1 to 41 bar.a
(1.7 to 615 psi.a)
0.1 to 3.5 bar.a
(1.7 to 50 psi.a)
0.03%FS
0.1 to 41 bar.a
(1.7 to 615 psi.a)
0.025%FS
Barometric pressure ADT761-BP 100 to 1,200 hPa 100 to 1,200 hPa 0.01%FS NA NA
Range Resolution Accuracy
Voltage Measurement ±30.0000V 0.1mV ±(0.01%RD + 1.5mV)
Current Measurement ±30.0000mA 0.1μA ±(0.01%RD + 1.5μA)
Current Source 0.000 to 22.000mA 1μA ±(0.02%RD + 2.2μA)
Switch Test If the switch has detective Voltage, the range is from 3V to 24V
DC 24V output 24V ± 0.5V, max: 50mA
Pressure / Process Calibration Equipment
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
Phone: 714-998-6899 Fax: 714-998-6999 Email: sales@additel.com
Optional Accessories
Model Number Description Picture
ADT100-761-N4
Hose Test Kit, 5 feet
exible hose, 0.156"
(Ø4mm) tube to 1/4NPT
hand-tight quick
connector
ADT100-761-B4
Hose Test Kit, 5 feet
exible hose, 0.156"
(Ø4mm) tube to 1/4BSP
hand-tight quick
connector
ADT106-N
External Pressure
Manifold (with two
1/4NPT hand-tight quick
connectors)
ADT106-B
External Pressure
Manifold (with two
1/4BSP hand-tight quick
connectors)
ADT106-M
External Pressure
Manifold (with two
M20X1.5 hand-tight
quick connectors)
ADT160A
Pressure modules
(please check Additel
160A datasheet)
9050
USB to RS232 (DB9/M)
Adapter
9060
Pressure module
connection cable
9510
Additel/Cal task
management software
ADT100-761Hose ADT761 hose, 5 feet
Accessories (included)
External Pressure
Manifold (ADT106)
(Except 761-LLP)
1 pc
9818
110V/220V external
Power adapter
1 pc
9723
Chargeable Li-ion
battery
1 pc
9022
Test Leads for calibrator
2 sets
(4 pcs)
9020
Short circuit cable
1 set
(2 pcs)
9907
Carrying case for 761
calibrator and accessory
1 pc
9060
Pressure module
connection cable
1 pc
9240
DP gauge holder, rubber
(Only for ADT761-LLP)
1 pc
ADT100-761
(Except 761-LLP)
1 pc + 3 pcs
adapters
O-rings(Except 761-LLP) 20 pcs
Manual 1 pc
Allen wrench 1 set
ADT100-761Hose
(Except 761-LLP: 2 pcs)
1 pcs
NIST traceable
calibration certicate
1 pc
Automated Pressure Calibrators
Additel 761
ORDERING INFORMATION
Pressure range:
See pressure range
table.
Pressure port type on External
Pressure Manifold:
N - 1/4NPT female
N2 - 1/2NPT female
B - 1/4BSP female
B2 - 1/2BSP female
M - M20X1.5 female
* Additel/Land software could be downloaded for free at www.additel.com
ADT761 L N
Model Number