Additel ADT761-L/M/H Portable Automated Pressure Calibrator
The ADT761-L/M/H is a fully automated pressure calibrator with a built-in pressure generator/controller to as high as 600 psi (40 bar) with 0.005% FS pressure control stability and 0.02% FS accuracy.
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.
With optional external pressure modules (160 series), the 761 can measure pressures up to 10,000 psi (700 bar) with 0.025%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 field.
Demonstration unit now in stock!
Additel ADT761-L/M/H
Automated Pressure Calibrator
- Fully automatic calibrator with built-in pressure generator/controller to as high as 600psi (40 bar)
- 0.02% FS
- Dual Pressure modules
- Built-in filter and liquid trap with venting system prevents contamination of the calibrator
- Portable – 7.4 KG
- ISO 17025 – accredited calibration w/data included
Applications:
- With a built-in high-performance electronic pump and precision pressure controller, the ADT761 series portable automated pressure calibrators provide a turn-key solution for calibration of gauges, transmitters, and switches both in the field and in the laboratory
MAXIMATOR specialises in supporting your business further by offering the following:
- Customised reports
- Local Technical support
- Customised calibration packages
Videos:
Additel ADT761 Demo Video
Additel ADT761 to calibrate a DP transmitter Demo
Additel ADT761 Series Portable Fully Automated Pressure Calibrator Selection Guide
| Pressure Range | ||||||
|---|---|---|---|---|---|---|
| Type | Model | Pressure Range | Pressure Module 1 | Pressure Module 2 | ||
| Range | Accuracy | Range | Accuracy | |||
| 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 | |
| Electrical Measurement and Source Accuracy | |||
|---|---|---|---|
| Range | Resolution | Accuracy | |
| Voltage Measurement | ±30.0000V | 0.1mV | ±(0.01%RD + 0.005%FS) |
| Current Measurement | ±30.0000mA | 0.1uA | ±(0.01%RD + 0.005%FS) |
| Current Source | 0.000 to 22.000mA | 1uA | ±(0.02%RD + 0.01%FS) |
| Switch Test | If the switch has detective Voltage, the range is from 3V to 24V | ||
| DC 24V output | 24V ± 0.5V, max:50mA | ||
