The Additel 209 loop calibrator series combine the ease of use and functionality that makes it the ideal tool for troubleshooting your process loop. The ADT209 has an accuracy of 0.03% of reading. If you want to source, simulate or simply measure the Additel Loop calibrator series will fit your need allowing for the measurement of current, voltage and a switch. There is also the ability to simulate or source mA or a process transmitter.
With a push of a button, you can switch to zero and span values, auto ramp, and auto step throughout the range.
The 209 loop calibrator also has a l
arge, easy to read screen which will simultaneously display the measurement with the % of span.
Featuring:
- Accuracy to 0.01% of reading
- Measure, source, or simulate loop current
- Measure DC volts
- Simultaneously mA and % span display
- Switch functionality
- Selectable ramp and step functions
- HART 250Ω resistor in series with 24V loop
General Specifications of the ADT209 Loop Calibrator
| Voltage Limit | 30V between terminals or between terminals and ground |
| Measurement Functions | Auto step, auto ramp, span step |
| Display | VA LCD display. 2.04 x 2.04 in (52 x 52mm) |
| Loop Power | 24V |
| Over-Voltage Protection | 30V DC (240V AC) |
| Overload Current Protection | 33 mA DC |
| Storage Temperature | -20oC to 70oC |
| Working Enivironment | -10 to 50oC, 95%RH |
| Working Altitude | <3, 000 m |
| Vibration/Shock |
Random 2G 5 to 500Hz
1 meter drop
|
| Power |
One 9V alkaline battery (ANSI/NEDA 1604A or IEC)
DC9V optional adapter available
|
| Battery Life (typical) |
Output mode: 18 hours (12 mA/500Ω)
Measure mode: 50 hours
|
| Size(LxWxH) | 163 x 83 x 41mm |
| Weight | 350g |
| Calibration Certification | NIST-traceable certificate of calibration with data |
| Compliance Certification |
ADT209: CSA, CE, DNV |
| Warranty | 3 years |
Electrical Measure Specifications
| Range | Resolution | Accuracy | |
| Voltage DC | 0 to 30 V | 1 mV | 0.03%RD + 2mV |
| Current DC | 0 to 24mA | 1μA | 0.03%RD + 2μA |
| Switch Test |
Input resistance more than 500MΩ
Trigger level: low level <0.3V; high level:2V
|
||
Electrical Source Specifications
| Range | Resolution | Accuracy | |
| Current DC | 0 to 24 mA | 1 mA | 0.03%RD + 2μA |
| Source Mode | 700Ω/20 mA maximum | ||
| Sink Mode | External loop voltage nominal 24V, maximum 30V, minimum 12V | ||
Ordering Information
Model Number:
ADT209
Accesories Included:
Test Lead Set - 1 set
Alligator Clips - 2pcs
User Manual - 1pc
9V Alkaline battery - 1pc
Optional Accessories:
9812 - 110V/220V external power adapter (DC 9V)