ADT 221A Documenting Multifunction Calibrator

					   
Specifications

• Electrical Specifications
 




Measurement Accuracy





Range


Resolution


Accuracy 




Voltage DC


±75.0000 mV
±30.0000 V


0.1µV
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 400.000 Ω


10mΩ


0.02%RD+0.2 Ω




Three-wire


0 to 400.000 Ω


10mΩ


0.02%RD+0.2 Ω




Four-wire


0 to 400.000 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





•  General Specifications




Environmental Specifications




Operating Temperature


-10°C to 50°C




Storage Temperature


-20°C to 60°C




Humidity


<90%, non-condensing




Safety Specifications




European Compliance


CE Mark




Mechanical Specifications




Display


3.5 inch TFT color screen




Electrical Connection


φ4mm sockets and flat mini-jack thermocouple socket




RS232 Interface


standard RS232-DB9 socket




Size


3.9” x 7.6” x 2.0” (100mm x 192mm x 52mm)




Weight


1.6 lb (0.7 kg)




Power Supply


Polymer Li-ion rechargeable battery, or 10V DC adaptor




Battery


Rechargeable Li-ion battery (included)




Battery Life


15 hours uninterrupted use
Battery life will be reduced when 24V is applied




Battery Charge


110V/220V external power adapter (included)





 

• 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 to400


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






• ORDERING INFORMATION:

    Model Number: ADT221A



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




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