Additel 220 Multifunction Loop Calibrator

The 220 is a highly integrated loop calibrator featuring several patented technologies, the calibrator is an ultra-compact, rugged, and best of all, easy to use hand-held device that will source, simulate and measure loop current, mV/V, loop integrity, and also perform switch testing. Its smart phone-like menu and interface makes it simple and easy to use. The 220 is ideal for calibrating, maintaining, and troubleshooting various loop devices in the field.

 

Measuring and sourcing loop current, mV and V
Measures loop current up to 30mA with 0.1µA resolution
Measures voltage signals up to 60 V, and mV signals up
to 300 mV
Sources/sink loop current, mV and V
24V loop power supply with simultaneous current
measurement
Simultaneous dual reading capability
Capture switch

Data statistics and analysis
Display max, min, peak-to-peak, average, and percentage
simultaneously
Convert data to a real physical value through re-scaling
function

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 2W transmitter connection

Multi lingual interface
English,Simplified Chinese

Convenient tools
Calculator, thermocouple converter, HOLD screen lock

Display rate
4 readings/second

 

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

Snapshot
Save and manage up to 100 snapshots

Display
3.5 inch TFT color screen
4, 5, or 6 digits adjustable display

Rugged
Rugged design for harsh environments.
Passed a 1-meter drop test
Three years warranty for the 220, and one year for the
battery pack

Misuse protection and Electrical isolation
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.
Measuring, sourcing and loop power circuits are
electrically isolated each other.

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.

ISO17025 accredited calibration with data

Firmware upgrade
Support firmware upgrade when available

Warranty: 3 years