Additel ADT 221A Operating Manual

ADT22XA CALIBRATOR SERIES

ADT22XA Series

Multifunction Process Calibrators

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Additel Corporation

STATEMENT

ADT22XA Series Calibrators..................................................................................................................................................... 1

1. Specifications......................................................................................................................................................................... 2

2. Safety Information.................................................................................................................................................................. 3

3. Accessories........................................................................................................................................................................... 4

3.1 Standard Accessories.......................................................................................................................................................... 4

3.2 Optional Accessories........................................................................................................................................................... 5

4. Cautions.................................................................................................................................................................................. 6

5. Technical Index....................................................................................................................................................................... 7

5.1 Working Environment.......................................................................................................................................................... 7

5.2 Storage Environment........................................................................................................................................................... 7

5.3 Electrical Parameters.......................................................................................................................................................... 7

5.4 Technical Parameters.......................................................................................................................................................... 7

6. Summary................................................................................................................................................................................ 15

7. Structure and Functions...................................................................................................................................................... 16

7.1 Basic Structure................................................................................................................................................................... 16

7.2 Introduction of Jacks Function............................................................................................................................................ 17

7.3 Key Functions..................................................................................................................................................................... 18

8. Basic Operation.................................................................................................................................................................... 19

8.1 Basic Mode......................................................................................................................................................................... 19

8.2 Measuring........................................................................................................................................................................... 20

8.2.1 Millivolts Measurement................................................................................................................................................ 20

8.2.2 Volts Measurement...................................................................................................................................................... 20

8.2.3 Frequency Measurement............................................................................................................................................. 21

8.2.4 Pulse Counting............................................................................................................................................................ 21

8.2.5 Resistance Measurement............................................................................................................................................ 22

8.2.6 Switch Test................................................................................................................................................................... 22

8.2.7 Current Measurement.................................................................................................................................................. 23

8.2.8 Pressure Measurement............................................................................................................................................... 23

8.2.9 Thermocouple Measurement....................................................................................................................................... 24

8.2.10 RTD Measurement.................................................................................................................................................... 25

8.3 Sourcing........................................................................................................................................................................... 25

8.3.1 Changing the Source Value......................................................................................................................................... 26

8.3.2 Fine Tuning the Source Value...................................................................................................................................... 26

8.3.3 Reset............................................................................................................................................................................ 27

8.3.4 Step.............................................................................................................................................................................. 27

8.3.5 Ramp........................................................................................................................................................................... 29

8.3.6 Millivolts Source........................................................................................................................................................... 31

8.3.7 Volts Source................................................................................................................................................................. 31

8.3.8 Frequency Source....................................................................................................................................................... 31

8.3.9 Pulse Source............................................................................................................................................................... 32

8.3.10 Resistance Simulation............................................................................................................................................... 32

8.3.11 Current Source....................................................................................................................................................... 33

8.3.12 Pressure Source(only available with pressure module).............................................................................................. 33

8.3.13 Thermocouples Simulation.......................................................................................................................................... 34

8.3.14 RTD Simulation............................................................................................................................................................ 34

8.4 Snapshot............................................................................................................................................................................. 35

9. Setup...................................................................................................................................................................................... 36

9.1 RS-232 Interface................................................................................................................................................................ 36

9.2 Snapshot Management....................................................................................................................................................... 36

9.3 Date and Time..................................................................................................................................................................... 37

9.4 Utilities................................................................................................................................................................................. 37

9.4.1 Scientific Calculator........................................................................................................................................................ 37

9.4.2 Simulate Transmitter...................................................................................................................................................... 37

9.4.3 Custom RTDs Library.................................................................................................................................................... 39

9.4.4 Thermal Calculator........................................................................................................................................................ 41

9.4.5 Pressure Leak Test(only pressure module is available)................................................................................................ 41

9.4.6 Unit Converters(Temperature, Pressure, Mass Flow and Volume Flow)...................................................................... 42

9.5 System Settings................................................................................................................................................................. 42

9.5.1 Alarm Settings............................................................................................................................................................... 42

9.5.2 Screen Settings............................................................................................................................................................. 42

9.5.3 Auto Power Off.............................................................................................................................................................. 42

9.5.4 Firmware Upgrade........................................................................................................................................................ 42

9.5.5 Restore Factory Settings............................................................................................................................................... 43

9.6 System Calibration.............................................................................................................................................................. 43

9.7 24V dc Loop Power........................................................................................................................................................... 43

9.8 Display Language............................................................................................................................................................. 43

9.9 Help Guide........................................................................................................................................................................ 44

10. Task and AsCal.................................................................................................................................................................. 45

10.1 What is AsCal?................................................................................................................................................................ 45

10.2 Creating a New Task........................................................................................................................................................ 47

10.3 Delete/Erase Tasks.......................................................................................................................................................... 49

10.4 Select a Task to Be Calibrated......................................................................................................................................... 49

10.5 Viewing the Task Results................................................................................................................................................. 54

11. HART Communication(only HART is available).............................................................................................................. 56

11.1 Brief and Note.................................................................................................................................................................. 56

11.2 Connect to a HART Device.............................................................................................................................................. 56

11.3 HART Process Variables.................................................................................................................................................. 59

11.4 HART Diagnostics and Service........................................................................................................................................ 60

11.4.1 Loop Test..................................................................................................................................................................... 60

11.4.2 PV Zero Trim............................................................................................................................................................... 60

11.4.3 PV Calibration............................................................................................................................................................. 62

11.4.4 Special Calibration...................................................................................................................................................... 63

11.4.5 Output Trim................................................................................................................................................................. 64

11.5 HART Setup..................................................................................................................................................................... 65

11.6 Exit HART connection...................................................................................................................................................... 67

ADT22XA Series Calibrators

Digital Pressure Modules

This user manual will guide you through the specifications and functions of the ADT22XA series calibrators

For further information please feel free to visit our website www additel com

1

1 Specifications

Measure

Description
ADT221A Multifunction Temperature Calibrator
ADT222A Multifunction Process Calibrator
ADT223A Documenting Process Calibrator

Source

Description
ADT221A Multifunction Temperature Calibrator

ADT222A Multifunction Process Calibrator

ADT223A Documenting Process Calibrator

Other utility functions

Description

ADT221A Multifunction Temperature Calibrator

ADT222A Multifunction Process Calibrator

ADT223A Documenting Process Calibrator

mV

mV

HART

mA Hz Pulse

V

V mA Hz Pulse ohms RTDs TC

Pressure
Module

Utilities Task

Loop
Power

On off RTDs TC

ohms

Calibration RS232

Snap
shot

Note: ● :Available ○ U:Unavailable : CDP Series Intelligent Digital Pressure Modules

*

2

2 Safety Information

◆

◆

◆

◆

3

3 Accessories

3 1 Standard Accessories

1pc
1pc
3 sets (6 pcs)
1set (2 pcs)
1pc
1pc

X1

X3

Short circuit cable

Test leads

Chargeable Li ion battery110V 220V external power adapter

4

3 2 Optional Accessories

◆

◆

◆

◆

◆

Intelligent digital
pressure modules

Pressure module
connection cable

USB to RS232 Cold Junction

compensation kits

5

4 Cautions

◆ Do not connect the test leads before toggling to another measurement or sourcing function

◆

◆ Regular cleaning and maintenance is recommended

If the calibrator exhibits any unusual behavior contact Additel Corporation to help troubleshoot the problem

◆

6

5 Technical Index

Temperature: (-10 to 50)°C.
Relative humidity: <90% (Non-condensing).
Atmosphere pressure: (86 to 106) kPa

Temperature: (-20 to 60)°C.
Relative humidity: <90% (Non-condensing).

Power supply: polymer Li-ion rechargeable battery or 10VDC adaptor.
Charge mode: specified 10VDC adaptor (charging time is less than 4 hours).
Working time: more than 15 hours (The battery icon will blink when the power is low. It will power off automatically if no power

charge is left).

To get the best sourcing and measuring performance, the battery power supply is recommended.

Display: 3 5 inch high resolution TFT color screen.
Size: 192mm x 100mm x 52mm (L x W x H), Weight: 0 7kg.
Measure and source jacks: standard Φ4mm electrical jack.
Thermocouple measure and simulation (for cold junction and automatic compensation modes): flat mini-size connection.
Charger connection: standard Φ 2 1mm charger jack.
Rs232 interface: standard RS232-DB9 socket.
Pressure module: five-pole circular push-pull connector.

7

Rs232 parameter: baudrate is 2400, 4800, 9600 or 19200, data bits is 8, stop bits is 1, address is from 1 to 121.
Real-time clock: three date formats are selectable. The year range is 2000 to 2099, and the time format is 24-hour.

Electrical Signal Measure Specifications: (working environment: 20 5°C accuracy for one year)±

Table 5-1

Resistance

Function

Voltage DC

Current DC

Two wire

Three wire

Four wire

Two wire

Three wire

Four wire

Frequency

Pulse

-75 0000 to 75 0000 mV

-30 0000 to 30 0000 V

-30 0000 to 30 0000 mA

0 to 400 000

0 to 400 000

0 to 400 000

0 to 4000 00

0 to 4000 00

0 to 4000 00

1 to 50000 0 Hz

0 to 999999

Resolution AccuracyRange

0 1

0 1mV

0 1

1mΩ

1mΩ

1mΩ

10mΩ

10mΩ

10mΩ

0 1Hz

1

+3V to +24V

Note 1 : When ambient temperature is (-10 to 15°C and 25 to 50°C ) temperature coefficients are:

(1) Voltage, current measurement: ± (0 001 RD+0 0015%FS)/°C

8

0 01 RD + 3 75

0 01 RD + 1.5 m

0 01 RD + 1 5

0 02 RD + 0 02

0 02 RD + 0 02

0 01 RD + 0 02

0 02 RD + 0 2

0 02 RD + 0 2

0 01 RD + 0 2

0 005 RD + 1Hz

N A

(2) 2-wire, 3-wire, 4-wire resistance measurement: ± (0 002 RD 0 001%FS)/°C.
Note 2: Input features:
(1) Voltage measurement: input impedance > 1M Ω ,overvoltage of ports is ± 300VDC.
(2) Current measurement: input impedance < 10 ,overvoltage of ports is 1A DC.
(3) Frequency, pulse measurement: Input impedance>500MΩ,square wave, low-level voltage < 0.3V, high-level voltage > 2V,

duty cycle is from 20% to 80%, overvoltage of ports is ±30VDC.

(4) Resistance, RTD measurement: excitation current is about 0 7mA at 400 range, and about 0 3mA at 4000 range,

(5) Thermocouple, RTD measurement temperature: To be decided by the accuracy of mV measurement, resistance
measurement, according to the International Temperature Scale of 1990 (ITS-90).
(6) Cold junction compensation range:-10 to 50°C,accuracy: ± 0 1°C,calibration is available.

Electrical Signal Source Specifications: (working environment: 20±5°C,accuracy for one year)

Table 5-2

Function

Voltage DC

Current DC

Resistance

Frequency

-10.000 to 75.000 mV

0 to 12.0000 V

0 to 22.000 mA

1 to 400.00Ω

1 to 4000.0Ω

0 to 50000.0 Hz

Resolution AccuracyRange

100

1μV

0.1mV

1μA

10mΩ

mΩ

0.1Hz

0.02%RD + 4.25

0.02%RD + 0.6 mV

0.02%RD + 1.1

0.02%RD + 0.02Ω

0.03%RD + 0.4Ω

0.005 RD + 1 Hz

9

Pulse

DC24V

0 to 999999

N A N A

1

N A

0 5V

Note 1

(1) Voltage, current, resistance source:(±0.001%RD+0.0015%FS)/°C.

Note 2

(1) Millivolts source: Max load capability is 1mA, load variance ratio less than 50 mA.
(2) 12V source: Max load capability is 5mA, load variance ratio less than 1mV/mA.
(3) Current source: Internal 24V power supply, max load capability is 20mA@1k Ω . External power supply, the max voltage is 36V.
(4) Simulating resistance: (1Ω to 110Ω) excitation current (0.6mA to 4mA), (110Ωto 400Ω) excitation current (0.3mA to

4mA), (400Ω to 1000Ω) excitation current (0.06mA to 1.5mA), (1000Ωto 4000Ω) excitation current (0.01mA to 0.6
mA). For (1Ω to 400Ω) range, 1mA driving current is recommended, and for (400Ω to 4000Ω) range, 0.1mA driving
current is recommended.

(5) , : ( )% , ,

(6) Loop 24V DC power: The maximum load current is 50mA, ripple<50mV.
(7) Simulating thermocouple, RTD source: To be decided by the accuracy of mV source and resistance source, according to
the ITS-90.
(8) All ports are short circuit protected.
(9) The maximum overvoltage of all the sourcing ports is±30VDC (less than 1 minute duration), the calibrator will be damaged
if this range is exceeded.

10

Thermocouple Measurement, Simulation and Source Accuracy. (Working temperature: 20°C ± 5°C)

Table 5-3

Thermocouple Measurement and Source accuracy

Measure and
Simulate

S

R

B

K

N

Temperature Range (°C)Standard

IEC 584

IEC 584

IEC 584

IEC 584

IEC 584 -270 to 1300

-50 to 1768

-50 to 1768

0 to 1820

-270 to 1372

Measure

-50 to 400

400 to 1000

1000 to 1768

-50 to 200
200 to 500

500 to 1768

50 to 450

450 to 800

800 to 1820

-250 to -200

-200 to -100

-100 to 600
600 to 1372

-250 to -200

-200 to -100

-100 to 1300

Accuracy(°C)

1 0 1 1

0 7

0 6

1 0
0 4

1 5 1 6

0 4

Source

0 60 6
0 8
1 41 4
0 60 6
0 7
3 83 8
0 90 9
0 70 7
1 1
0 5
0 30 3
0 50 4

0 60 5
0 5

11

E

J

T

C ASTM E988 0 to 2315

D ASTM E988

G ASTM E1751 0 to 2315

L DIN 43710 -200 to 900

IEC 584

IEC 584

IEC 584

-270 to 1000

-270 to 1200

-270 to 400

0 to 2320

-250 to -200

-200 to -100

-100 to 0
0 to 700

700 to 1000

-210 to -100

-100 to 1200

-250 to -200

-200 to 0
0 to 400

0 to 1000
1000 to 1800
1800 to 2315

0 to 100 0 50 5

100 to 1100 0 50 4
1100 to 2000 0 90 6
2000 to 2320 1 30 9

0 to 200 2 42 4

200 to 400 0 50 5

400 to 1400 0 50 4
1400 to 2315 1 00 7

-200 to -100

-100 to 400

0 2

0 4
0 2

0 7

0 70 6
0 30 3
0 20 2
0 30 2
0 4
0 30 3
0 40 3
0 90 8
0 4
0 2
0 50 5
0 9
1 41 0

0 30 2
0 20 2

12

400 to 900

U DIN 43710 -200 to 600

-200 to 0
0 to 600

RTD Measure, Simulate, and Source Accuracy.(Working temperature:20°C ± 5°C)

Table 5-4

RTD Measurement and Source accuracy

Measure and

Simulate

Pt10(385)

PT100(385)

Pt100(3916)

Pt200(385)

IEC 751

IEC 751

IEC 751

IEC 751

Temperature RangeStandard

-200 to 850

-200 to 850

-200 to 850

-200 to 850

-200 to 200
200 to 600
600 to 850

-200 to 200
200 to 600
600 to 850

-200 to 200
200 to 600
600 to 850

-200 to 200
200 to 600
600 to 850

Measure
2W 3W

0 65 0 60

0 34

0 37

Accuracy (°C)

Measure

4W

0 720 82
0 820 96
0 10 15
0 160 26
0 20
0 10 15
0 160 26
0 200 33
0 32
0 410 51
0 480 61

0 30 2
0 40 4

0 30 2

Source

0 65
0 82
0 96
0 15
0 26
0 34
0 15
0 26
0 33
0 69
0 92
1 08

13

Pt500(385) IEC 751 -200 to 850

Pt1000(385)

Cu10(427)
Cu50(385)

Cu100(385)

Ni120(672)
Ni100(618)

IEC 751 -200 to 850

IEC 751 -100 to 260
IEC 751 -50 to 150 -50 to 150 0 130 17 0 17

IEC 751 -50 to 150
DIN 43760
DIN 43760 -100 to 260

-100 to 260

-200 to 200
200 to 600
600 to 850

-200 to 200
200 to 600

600 to 850

-100 to 260 0 560 61 0 61

-50 to 150 0 09

-100 to 260 0 05

-100 to 260 0 06

0 32 0 22

0 1

0 27

0 12
0 07
0 08

0 16 0 36

0 54
0 270 40
0 05

0 100 2
0 14

0 67

0 25

0 42

0 54

0 12

0 07

0 08

14

6 Summary

The ADT22XA series calibrators are high performance instruments, designed for the calibration and troubleshooting of variety
of process instrumentation and controls.

Features

1. Measure mA, millivolts, volts, ohms, frequency, pulses, switch, RTDs and thermocouples.

2. Source/simulate mA, millivolts, volts, ohms, frequency, pulses, RTDs and thermocouples.

3. Measuring and sourcing can be done at the same time.

( atented).

5. 24V DC loop power supply which is isolated from measuring and sourcing.

6. Supports square root transmitter.

7. Captures and saves screen snapshots.

8. Creates and runs AsCal (as-found as-left) tasks, record and document results.

9. High resolution, 3 5 inch TFT color screen.

10. HART communication capability.

11. Pulse frequency output.

12. Built-in utilities: Calculator, Transmitter Simulation, Custom RTDs Library, Pressure Leak Test and Conversion tools etc.

13. Easy to use: Smartphone-like menu and interface make the operation simpler and easier.

15

7 Structure and Functions

7 1 Basic Structure

“Protective cover”

Power key

Rechargeable jack

Pressure module
interface

223A

ADT223A

Documenting Process Calibrator

Powered by rechargeable battery

Navigation keys

or specified adapter.

S/N:

Additel Corporation USA ,

www additel com. .

Source jacksMeasure jacks

16