• 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

The new Additel 209 and 210 loop calibrator series combine ease of use and functionality, making them the ideal tools to troubleshoot your process loop. The ADT209 has an accuracy of 0.03% of reading whereas the ADT210 holds an accuracy of 0.01% of reading. If you want to source, simulate or simply measure the Additel Loop calibrator series will fit your need. The ADT209 and ADT210 allow for measurement of current, voltage and a switch. You can also 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. Each loop calibrator has a large, easy to read screen which simultaneously displays the measurement with the % of span.

• 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

The ADT209 and ADT210 allow for measurement of current, voltage and a switch. You can also 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.

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General Specifications
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 52 mm)
Loop power: 24V
Over-voltage protection:30V DC (240V AC)
Overload current protection: 33mA DC
Storage temperature:-20°C to 70°C
Working Environment: -10 to 50°C, 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 41 mm
Weight:350 g
Calibration Certification:NIST-traceable certificate of calibration with data
Compliance Certification:ADT209: CSA, CE, DNV
                                           ADT210: CSA, CE, DNV
Warranty: 3 years

Update Packages:

File name Upload Date

Documents:

File nameUpload DateSize
Additel 209 and 210 Series Loop Calibrator Data Sheet 2018.3.28
Additel 209 and 210 Series Loop Calibrator User Manual 2018.3.28

 Ordering Information

Model Numbers
• ADT209 
• ADT210

Standard Accessories
Test lead set: 1 set
Alligator clips: 2 pcs
User manual:1 pc
9V Alkaline battery:1 pc

Optional Accessories
Model 9812: 110V/220V external power adapter (DC 9V)