Additel ADT220 Multifunction Loop Calibrator, 0 to 2000 Ω

Model: ADT220

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Additel ADT220 Multifunction Loop Calibrator, 0 to 2000 &Omega;-

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Additel ADT220 Multifunction Loop Calibrator, 0 to 2000 Ω

Model: ADT220

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Calibrate, maintain, and troubleshoot various loop devices in the field with this ultra-compact loop calibrator. Rugged and easy to use, this calibrator measures loop current up to 30 mA with a 0.1 µA resolution. With an intuitive user interface, this calibrator offers simultaneous dual reading capability.

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Additel ADT220 Offers

Highly integrated, this hand-held loop calibrator sources, simulates and measures loop current, mV/V, loop integrity, and also performs switch testing.

Features

Measuring and sourcing loop current, mV, and V: measures loop current up to 30 mA with 0.1 μA resolution
- Measures voltage signals up to 60 V, and mV signals up to 300 mV
- Sources/sink loop current, mV and V
- 24 V loop power supply with simultaneous current measurement
- Simultaneous dual reading capability
- Capture switch
Measuring and sourcing simultaneously: display max, min, peak-to-peak, average, and percentage simultaneously; Convert data to a real physical value through re-scaling function
Loop integrity check capability
24 V loop supply with simultaneous current measurement
On-demand logging: High-capacity storage with up to twenty thousand records; On-line view, index, analyze, auto-curve, and list the data
Various sources and converting mode: support linear, flow, valve, and 25% stepping source; Auto-source of ramping and stepping; Gauge span examination
"As Cal" on-site calibration tools: Four on-site calibration tools preset: loop indicator, sensor/transmitter, signal isolator/converter, and limit alarm/switch
Support 2 W transmitter connection
Convenient tools: calculator, thermocouple converter, HOLD screen lock
Display rate: Four readings/second
Easy to use: Smartphone-like menu and interface make the operation simpler and easier; One handed operation
Snapshot: save and manage up to 100 snapshots
Display: 3.5" TFT color screen; 4, 5, or 6 digits adjustable display
Rugged design for harsh environments
Passed a 1-meter drop test
Misuse protection and electrical isolation: Up to 30 V on any two sockets and up to 1 A 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
- Measuring, sourcing and loop power circuits are electrically isolating each other

Applications

Loop continuity
Calibration

Additel ADT220 Specifications

Electrical
Voltage DC	Range: -300.000 to 300.000 mV Resolution: 1 µV Accuracy: 0.01% RD + 15 μV
Voltage DC	Range: -60.0000 to 60.0000 V Resolution: 0.1 mV Accuracy: 0.01% RD + 3 mV
Current DC	Range: -30.0000 to 30.0000 mA Resolution: 0.1 µA Accuracy: 0.01% RD + 1.5 μA
Loop Continuity	Range: 0 to 2000.0 Ω Resolution: 0.1 Ω Accuracy: 0.02% RD + 0.2 Ω
Switch Test	For the contact with potential, the voltage within the range 3 to 24 V
Source Accuracy
Voltage DC	Range: -10.00 to 200.00 mV Resolution: 0.01 mV Accuracy: 0.02% RD + 10.5 μV
Voltage DC	Range: 0 to 12.000 V Resolution: 1 mV Accuracy: 0.02% RD + 0.6 mV
Current DC	Range: 0 to 22.000 mA Resolution: 1 µA Accuracy: 0.02% RD + 1.1 μA
DC 24 V	0.5 V
General Specifications
Temperature	Operating: 14 to 122°F (-10 to 50°C) Storage: -4 to 140°F (-20 to 60°C)
Humidity	<90%, non-condensing
European Compliance	CE Mark
Protection Level	IP30
Display	3.5" TFT color screen
Electrical Connection	ø0.15" (4 mm) sockets and flat mini-jack thermocouple socket
RS232 Interface	Standard RS232-DB9 socket
Battery	Type: rechargeable Li-ion battery Life: 15 hours uninterrupted use Battery life will be reduced when 24 V is applied Charge: 110/220 V external power adapter
Dimensions	3.9 x 7.6 x 2.0" (100 x 192 x 52 mm)
Weight	1.6 lbs (0.7 kg)

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What's included with the Additel ADT220

Loop Calibrator
Calibration Certificate
Test Leads
Short Circuit Cable
External Power Adapter
Chargeable Li-ion Battery
Manual
Three-Year Warranty

datasheet for the Additel ADT220 Multifunction Loop Calibrator, 0 to 2000 Ω manual for the Additel ADT220 Multifunction Loop Calibrator, 0 to 2000 Ω

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Customer Reviews for the Additel ADT220

Description ➕➖

Additel ADT220 Offers

Highly integrated, this hand-held loop calibrator sources, simulates and measures loop current, mV/V, loop integrity, and also performs switch testing.

Features

Measuring and sourcing loop current, mV, and V: measures loop current up to 30 mA with 0.1 μA resolution
- Measures voltage signals up to 60 V, and mV signals up to 300 mV
- Sources/sink loop current, mV and V
- 24 V loop power supply with simultaneous current measurement
- Simultaneous dual reading capability
- Capture switch
Measuring and sourcing simultaneously: display max, min, peak-to-peak, average, and percentage simultaneously; Convert data to a real physical value through re-scaling function
Loop integrity check capability
24 V loop supply with simultaneous current measurement
On-demand logging: High-capacity storage with up to twenty thousand records; On-line view, index, analyze, auto-curve, and list the data
Various sources and converting mode: support linear, flow, valve, and 25% stepping source; Auto-source of ramping and stepping; Gauge span examination
"As Cal" on-site calibration tools: Four on-site calibration tools preset: loop indicator, sensor/transmitter, signal isolator/converter, and limit alarm/switch
Support 2 W transmitter connection
Convenient tools: calculator, thermocouple converter, HOLD screen lock
Display rate: Four readings/second
Easy to use: Smartphone-like menu and interface make the operation simpler and easier; One handed operation
Snapshot: save and manage up to 100 snapshots
Display: 3.5" TFT color screen; 4, 5, or 6 digits adjustable display
Rugged design for harsh environments
Passed a 1-meter drop test
Misuse protection and electrical isolation: Up to 30 V on any two sockets and up to 1 A 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
- Measuring, sourcing and loop power circuits are electrically isolating each other

Applications

Loop continuity
Calibration

Specifications ➕➖

Additel ADT220 Specifications

Electrical
Voltage DC	Range: -300.000 to 300.000 mV Resolution: 1 µV Accuracy: 0.01% RD + 15 μV
Voltage DC	Range: -60.0000 to 60.0000 V Resolution: 0.1 mV Accuracy: 0.01% RD + 3 mV
Current DC	Range: -30.0000 to 30.0000 mA Resolution: 0.1 µA Accuracy: 0.01% RD + 1.5 μA
Loop Continuity	Range: 0 to 2000.0 Ω Resolution: 0.1 Ω Accuracy: 0.02% RD + 0.2 Ω
Switch Test	For the contact with potential, the voltage within the range 3 to 24 V
Source Accuracy
Voltage DC	Range: -10.00 to 200.00 mV Resolution: 0.01 mV Accuracy: 0.02% RD + 10.5 μV
Voltage DC	Range: 0 to 12.000 V Resolution: 1 mV Accuracy: 0.02% RD + 0.6 mV
Current DC	Range: 0 to 22.000 mA Resolution: 1 µA Accuracy: 0.02% RD + 1.1 μA
DC 24 V	0.5 V
General Specifications
Temperature	Operating: 14 to 122°F (-10 to 50°C) Storage: -4 to 140°F (-20 to 60°C)
Humidity	<90%, non-condensing
European Compliance	CE Mark
Protection Level	IP30
Display	3.5" TFT color screen
Electrical Connection	ø0.15" (4 mm) sockets and flat mini-jack thermocouple socket
RS232 Interface	Standard RS232-DB9 socket
Battery	Type: rechargeable Li-ion battery Life: 15 hours uninterrupted use Battery life will be reduced when 24 V is applied Charge: 110/220 V external power adapter
Dimensions	3.9 x 7.6 x 2.0" (100 x 192 x 52 mm)
Weight	1.6 lbs (0.7 kg)