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 (160 series) to 10,000 psi (700 bar)
Accuracy (Fully temperature compensated) 0.02%FS
Control Stability
<0.005%FS
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 filter
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
Sourcing and Measuring electrical signals
Measure mA or V with 0.01% RD + 0.005%FS 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 data logging
Task management capability
Internal memory stores 200 tasks
Download tasks and upload results
HART Communication capability
Support HART instrumentation
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, Simplified Chinese (Traditional Chinese, Japanese and Russian are available per request)
NIST Traceable:
NIST traceable calibration with data (included)
Control Stability
<0.005%FS;
Pressure Connections
G1/8 Female on calibrator
Two 1/4NPT(or 1/2NPT, 1/4BSP, M20×1.5) female hand-tight connectors on the external pressure manifold (included)
External Pressure Module Connection
External pressure module connector
Electrical Connection
0.156 inch (Ø4mm) banana sockets
Documenting and data 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
Pressure Units
Pa, kPa, MPa, psi, bar, mbar, inH2O 4°C, mmH2O 4°C, inH2O 20°C, mmH2O 20°C, inHg 0°C, mmHg 0°C, kgf/cm2
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
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"(296mm X186mm X180mm)
Weight: 12.4 lb (5.6 kg)
Warranty: 18 months
Pressure Range
| Type |
Model |
Pressure Range |
Pressure Module 1 |
Pressure Module 2 |
| Range |
Accuracy |
Range |
Accuracy |
|
Low /
Differential
Pressure
|
ADT761-L |
-25 to 25 mbar
(-10 to 10 in H2O)
|
-2.5 to 2.5 mbar
(-1 to 1 in H2O)
|
0.05%FS |
-25 to 25 mbar
(-10 to 10 in H2O)
|
0.05%FS |
| ADT761-M |
-0.95 to 1 bar
(-13.5 to 15 psi)
|
-25 to 25 mbar
(-10 to 10 in H2O)
|
0.05%FS |
-0.95 to 1 bar
(-13.5 to 15 psi)
|
0.02%FS |
| ADT761-H |
-0.90 to 40 bar
(-13 to 600 psi)
|
-0.95 to 2.5 bar
(-13 to 35 psi)
|
0.02%FS |
0 to 40 bar
(0 to 600 psi)
|
0.02%FS |
* One year accuracy (including yearly stability) except ADT761-LLP which is 0.05%FS calibration accuracy and 0.05%FS yearly stability.
* * Additel ADT761 calibrators support ADT160 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 0.025%FS includes operation over 14°F to 122°F (-10°C to 50°C), one year stability and calibration uncertainty.
Electrical Measurement and Source Accuracy
|
Range |
Resolution |
Accuracy |
| Voltage Measurement |
±30.0000v |
0.1mV |
±[0.01%RD + 0.005%FS] |
| Current Measurement |
±30.0000v |
0.1UA |
±[0.01%RD + 0.005%FS] |
| Current Source |
0.000 to 22.000mA |
1uA |
±[0.02%RD + 0.005%FS] |
| On-Off Measurement |
if the switch has detective voltage, the range is from 3V to 24V |
| DC 24v ouput |
24V ± 0.5V, max: 50mA |
Field Calibrator for high accuracy that is a portable signal source by A.P.C.S
