ADT222A Multifunction Process Calibrator

ADT22A by Additel Multifunction Process CalibratorsThe ADT222A by Additel is a highly integrated multifunction calibrator featuring several patented technologies, the ADT222A is an ultra-compact, rugged, and easy to use hand-held device for sourcing, simulating and measuring pressure, temperature, and electrical signals. Its smartphone-like menu and interface make the operation simpler and easier. Additel's ADT222A is ideal for calibrating, maintaining, and troubleshooting process instruments. Automation and documentation capabilities make the ADT222A a turnkey solution.

Applications

Additel's ADT222A multifunction calibrator is a process tool for measuring, sourcing and simulating mA, mV, V, RTDs, thermocouples, ohms, frequency, pulses and pressure, captures switch values and provides 24 V loop power.

 

 

 

Electrical 

  • Resistance measurement / simulation          
  • Voltage measurement / generation           
  • Current measurement /generation 
  • Frequency measurement / generation          
  • Pulse counting/generation                         
  • 24 VDC loop supply  Switch sensing
  • Switch sensing

Temperature 

  • RTD measurement /simulation
  • TC measurement /simulation

Pressure

  • Gauge pressure measurement
  • Absolute pressure measurement 

Features
Electrical Specifications
Specifications
Temperature Specifications
Order Info
Video Demo

Sourcing, simulating and measuring temperature and electrical signals

  • Sources and measures mV, mA, ohms, RTDs, thermocouples, frequency, and pulses 
  • Simulates and measures 13 thermocouples and 11 RTDs to calibrate transmitters 
  • Measures and sources pressure using 160 series Intelligent Digital Pressure Modules from -15 psi to 10,000 psi (-1 bar to 700 bar) 
  • 24V loop power supply 
  • Simultaneous dual reading capability 
  • Automatic switch test 
  • Supports square root transmitter 
  • Pulse frequency output for the calibration of flow totalizer

Easy to use 

  • Smartphone-like menu and interface make the operation simpler and easier 
  • Ultra-compact, size 3.9” x 7.6” x 2.0” (100mm x 192mm x 52mm), and weight 1.6 lb (0.7 kg) 
  • One hand operation

Calibrated cold junction compensation (Patented) 

  • Cold junction equivalent block in the calibrator 
  • A calibrated PRT element with flexible leads is installed in the equivalent block for thermocouple cold junction compensation 
  • This PRT element can be pulled out from the calibrator and re-calibrated and corrected at ice point by users

Built-in temperature readout 

  • CVD coefficients of a calibrated PRT can be input into the calibrator for accurate temperature measurement

Multi lingual interface   

  • English, German, French, Italian, Spanish, Portuguese, Simplified Chinese (Traditional Chinese, Japanese and Russian are available per request)  

Documenting and automated procedure capability 

  • Manage the information of the device under test. 
  • Set up automated calibration procedures, and ADT 221A performs the test, calculates the errors, displays and/or stores the results in the memory, and highlights the out-of-tolerance points.   
  • As-found and As-left functions allow recording and documenting results for quality control. 
  • Download tasks and upload the results. 
  • Snapshots allow you to capture and save work.

Build-in unit conversion tool 

  • Build-in converters for pressure units, temperature units, temperature vs. resistance (RTDs), and temperature vs millivolt (thermocouples)

Display  3.5 inch TFT color screen

Rugged 

  • Rugged design for harsh environments. 
  • Passed a 1-meter drop test. 
  • Three year warranty for the 222A, and one year for the battery pack

Misuse protection 

  • Up to 30V voltage on any two sockets and up to 1A current on current sockets will not damage the calibrator. The calibrator will return to normal condition as soon as the voltage or current is removed.

Rechargeable battery 

  • Rechargeable Li-ion battery for 15 hours uninterrupted use. 
  • Battery life will be reduced when 24V is applied. 
  • The rechargeable battery is replaceable.

NSIT Traceable Calibration with Data

Warranty  1 year

Electrical Measure Specifications

  Measurement Accuracy
Range
Resolution
Accuracy 
  Voltage DC
±75.0000 mV
±30.0000 V
0.11µV
0.1mV
0.01%RD + 3.75 μV
0.01%RD + 1.5 mV
  Current DC
±30.0000 mA
0.1µA
0.01%RD + 1.5 μA
  Resistance
  Two-wire
0 to 400.000 Ω
1mΩ
0.02%RD + 0.02 Ω
  Three-wire
0 to 400.000 Ω
1mΩ
0.02%RD + 0.02 Ω
  Four-wire
0 to 400.000 Ω
1mΩ
0.01%RD + 0.02 Ω
  Two-wire
0 to 4000.000 Ω
10mΩ
0.02%RD + 0.2 Ω
  Three-wire
0 to 4000.000 Ω
10mΩ
0.02%RD + 0.2 Ω
  Four-wire
0 to 4000.000 Ω
10mΩ
0.01%RD + 0.2 Ω
  Frequency
1 to 50000.0 Hz
0.1Hz
0.005%RD + 1 Hz
  Pulse
0 to 999999
1
N/A
  Limit Switch
  If the switch has detective voltage, its range is +3V to +24V
 Source Accuracy
  Voltage DC
-10.000 to 75.000mV
0 to 12.0000 V
1μV
0.1mV
0.02%RD + 4.25 μV  
0.02%RD + 0.6 mV
  Current DC
0 to 22.000 mA
1µA
0.02%RD + 1.1 μA
  Resistance
1 to 400.00 Ω
1 to 4000.0 Ω
10mΩ
100mΩ
0.02%RD + 0.02 Ω  
0.03%RD + 0.4 Ω
  Frequency
0 to 50000.0 Hz
0.1Hz
0.005%RD + 1 Hz
  Pulse
0 to 999999
1
N/A
  DC24V
N/A
N/A
0.5V

 Evnironmental Specifications 
 Operating temperature  -10ºC to 50ºC
 Storage temperature  -20ºC to 60ºC
 Humidity  <90%, non-condensing
 Safety Specifications
 European compliance  CE Mark
 Mechanical Specifications
 Display  3.5 inch TFT colour screen
 Electrical connection  φ4mm sockets and flat mini-jack thermocouple socket
 RS232 interface  standard RS232-DB9 socket
 Size  100 x 192 x 52mm
 Weight  0.7kg
 Power supply  Polymer Li-ion rechargeable battery, or 10V DC adaptor
 Battery  Rechargeable Li-ion battery (included)
 Battery life
 15 hours uniterrupted use
 Battery life will be reduced when 24V is applied
 Battery charge  110V/220V external power adaptor (included)

Pressure Specification

The 160 series Intelligent Digital Pressure Modules 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 -10°C to 50°C
  • One year stability and calibration uncertainty

For detailed specificaitons refer to the Pressure Modules datasheet

Temperature Specifications
 Thermocouple Measurement and Source accuracy
 Measure
 and Simulate
 Standard
 Temperature Range (°C)
Accuracy (°C)
Measure
Source
S
IEC 584
-50 to 1768
-50 to 400
1.0
1.1
400 to 1000
0.6
0.6
1000 to1768
0.7
0.8
R
IEC 584
-50 to 1768
-50 to 200
1.4
1.4
200 to 500
0.6
0.6
500 to 1768
0.6
0.7
B
IEC 584
0 to 1820
50 to 450
3.8
3.8
450 to 800
0.9
0.9
800 to 1820
0.6
0.7
K
IEC 584
-270 to 1372
-250 to -200
1.0
1.1
-200 to -100
0.4
0.5
-100 to 600
0.3
0.3
600 to 1372
0.4
0.5
N
 IEC 584
-270 to 1300
-250 to -200
1.5
1.6
-200 to -100
0.5
0.6
-100 to 1300
0.4
0.5
E
IEC 584
-270 to 1000
-250 to -200
0.6
0.7
-200 to -100
0.3
0.3
-100 to 0
0.2
0.2
0 to 700
0.2
0.3
700 to 1000
0.2
0.4
J
IEC 584
-270 to 1200
-210 to -100
0.3
0.3
-100 to 1200
0.3
0.4
T
IEC 584
-270 to 400
-250 to -200
0.8
0.9
-200 to 0
0.4
0.4
0 to 400
0.2
0.2
C
ASTM E988
0 to 2315
0 to 1000
0.5
0.5
1000 to 1800
0.7
0.9
1800 to 2315
1.0
1.4
D
ASTM E988
0 to 2320
0 to 100
0.5
0.5
100 to 1100
0.4
0.5
1100 to 2000
0.6
0.9
2000 to 2320
0.9
1.3
G
ASTM E1751
0 to 2315
0 to 200
2.4
2.4
200 to 400
0.5
0.5
400 to 1400
0.4
0.5
1400 to 2315
0.7
1.0
L
DIN43710
-200 to 900
-200 to -100
0.2
0.3
-100 to 400
0.2
0.2
400 to 900
0.2
0.3
U
DIN43710
-200 to 600
-200 to 0
0.4
0.4
0 to 600
0.2
0.3
 RTD Measurement and Source accuracy
 Measure
 and Simulate
 Standard
 Temperature Range (°C)
Accuracy (°C)
Measure (2W/3W)
Measure (4W)
Source
Pt10(385)
IEC 751
-200 to 850
-100 to 200
0.65
0.60
0.65
200 to 600
0.82
0.72
0.82
600 to 850
0.96
0.82
0.96
PT100
(385)
IEC 751
-200 to 850
-100 to 200
0.15
0.1
0.15
200 to 600
0.26
0.16
0.26
600 to 850
0.34
0.20
0.34
Pt100
(3916)
IEC 751
-200 to 850
-100 to 200
0.15
0.1
0.15
200 to 600
0.26
0.16
0.26
600 to 850
0.33
0.20
0.33
Pt200(385)
IEC 751
-200 to 850
-100 to 200
0.37
0.32
0.69
200 to 600
0.51
0.41
0.92
600 to 850
0.61
0.48
1.08
Pt500(385)
IEC 751
-200 to 850
-100 to 200
0.20
0.16
0.36
200 to 600
0.32
0.22
0.54
600 to 850
0.40
0.27
0.67
Pt1000
(385)
IEC 751
-200 to 850
-100 to 200
0.1
0.05
0.26
200 to 600
0.2
0.10
0.42
600 to 850
0.27
0.14
0.54
Cu100(428)
GOST6651-94
-50 to 150
-50 to150
0.12
0.09
0.12
Cu50(428)
GOST6651-94
-50 to 150
-50 to 150
0.17
0.13
0.17
Cu10(427)
Minco Application Aid #18
-100 to 260
-100 to 260
0.61
0.56
0.61
Ni120(672)
Edison curve #7
-100 to 260
-100 to 260
0.07
0.05
0.07
Ni100(618)
DIN 43760
-100 to 260
-100 to 260
0.08
0.06
0.08

Model Number:  ADT222A 
Accessories (included)
 110V/220V external power adapter
1 pc
 Chargeable Li-ion battery
1 pc
 Test leads
2 sets (4 pcs)
 Short circuit cable
1 sets (2 pcs)
 Manual
1 pc
 NIST traceable calibration certificate
1 pc
 
Optional Accessories
Model number
 Description
ADT160A
 Intelligent Digital Pressure Modules
9060
 Pressure module connection cable
9050
 USB to RS232 (DB-9 Male) Adapter
9080
 Cold Junction compensation kits (including TC plug, compensation cable, S,R,B,K,J,T,E,N)
9712
 Spare chargeable Li-ion battery for multifunction calibrator
9816
 110V/220V external power adapter for multifunction calibrator
9906
 Carrying case for multifunction calibrator
9510
 Additel/Cal Task management software for multifunction calibrator