The ADT 220 multifunction loop calibrator is a compact, rugged and easy to use hand held device for sourcing, simulating and measuring mA, mV & V, checking loop integrity and capture switches. The ADT 220 is ideal for calibrating and maintaining various loop devices on site.

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Features

Easy to use smartphone type menu and interface
Sources and reads voltage and current
Reads frequency
24V loop power supply
Accuracy ± 0.01% of reading
Displays max, min, peak-to-peak, average and percentage simultaneously
Data logging stores up to 20,000 records
Rugged design for use in harsh environments

Specifications

• Electrical Specifications

Measurement Accuracy
	Range	Resolution	Accuracy
Voltage DC	-300.000 to 300.000 mV -60.0000 to 60.0000 V	1µV 0.1mV	0.01%RD+15 μV 0.01%RD+3 mV
Current DC	-30.0000 to 30.0000 mA	0.1µA	0.01%RD+1.5 μA
Loop integrity test	0 to 2000.0 ohm	0.1 Ω	0.02%RD+0.2 Ω
Switch test	In case the switch comes with voltage, the voltage range: 3 to 24V
Source Accuracy
Voltage DC	-10.00 to 200.00 mV 0 to 12.000 V	0.01mV 1mV	0.02%RD+10.5 μV 0.02%RD+0.6 mV
Current DC	0 to 22.000 mA	1µA	0.02%RD+1.1 μA
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)

• ORDERING INFORMATION:

Model Number: ADT220

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
9712	Spare chargeable Li-ion battery for multifunction calibrator
9816	110V/220V external power adapter for multifunction calibrator
9906	Carrying case for multifunction calibrator

Specifications

• Electrical Specifications

Measurement Accuracy
	Range	Resolution	Accuracy
Voltage DC	-300.000 to 300.000 mV -60.0000 to 60.0000 V	1µV 0.1mV	0.01%RD+15 μV 0.01%RD+3 mV
Current DC	-30.0000 to 30.0000 mA	0.1µA	0.01%RD+1.5 μA
Loop integrity test	0 to 2000.0 ohm	0.1 Ω	0.02%RD+0.2 Ω
Switch test	In case the switch comes with voltage, the voltage range: 3 to 24V
Source Accuracy
Voltage DC	-10.00 to 200.00 mV 0 to 12.000 V	0.01mV 1mV	0.02%RD+10.5 μV 0.02%RD+0.6 mV
Current DC	0 to 22.000 mA	1µA	0.02%RD+1.1 μA
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)

• ORDERING INFORMATION:

Model Number: ADT220

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
9712	Spare chargeable Li-ion battery for multifunction calibrator
9816	110V/220V external power adapter for multifunction calibrator
9906	Carrying case for multifunction calibrator

Features

Easy to use smartphone type menu and interface
Sources and reads voltage and current
Reads frequency
24V loop power supply
Accuracy ± 0.01% of reading
Displays max, min, peak-to-peak, average and percentage simultaneously
Data logging stores up to 20,000 records
Rugged design for use in harsh environments

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ADT 220 PRECISION PROCESS SIGNAL CALIBRATOR

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