Additel 209/210 Series Loop Calibrator

Additel 209/210 Series Loop Calibrator

  • Description
  • Features
  • Applications
  • Specifications

Description

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.

Electrical Measure
RangeResolutionADT 209 AccuracyADT 210 Accuracy
Voltage DC10 to 30 V1 mV0.03% RD + 2mV0.01% RD + 2mV
Voltage DC20 to 24 mA1μA0.03% RD + 2μA0.01% RD + 2μV
Switch TestInput resistance more than 500 MΩ
Trigger level : low level <0.3 V; high level >2V

1 1 MΩ input resistance
2 Loop transmitter current measure : 700 Ω maximum

Electrical Source
RangeResolutionADT 209 AccuracyADT 210 Accuracy
Current DC0 to 24 mA1 μA0.03% RD + 2μA0.01% RD + 2μA
Source Mode700 Ω/ 200 mA maximum
Sink ModeExternal loop voltage nominal 24 V, maximum 30 V, minimum 12 V

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

For complete specs please download the product datasheet