Datasheet

I-Sign

Current Simulator

Flexible simulation instrument for

current signals on five fixed levels.

I-Sign yields quick accurate simulation

of zero point and range.

Actual value for the current loop is

shown on a LED array.

Non-illumination of LED´s indicates

loop resistance being too high.

An open loop gives no response

on the LED´s.

Simulates normal current signal or 2-wire

transmitter.

Net adaptable with special transformer .

Compact design: 70 x 115 x 35 mm.

Weight 250g

I-Sign simulates current signals on five fixed levels:

0, 4, 10, 12 and 20mA.

LED´s display the measured current in the current loop.

A direct result is given when the loop is connected and the

resistance is not too high for the simulator.

I-Sign can simulate both normal current signals and 2-wire

transmitters. Inaccuracy is lower than 0,1 %.

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I-Sign Current Simulator I-Sign simulates current signals on five fixed levels: 0, 4, 10, 12 and 20mA. LED´s display the measured current in the current loop. A direct result is given when the loop is connected and the resistance is not too high for the simulator. I-Sign can simulate both normal current signals and 2-wire transmitters. Inaccuracy is lower than 0,1 %. Flexible simulation instrument for current signals on five fixed levels. I-Sign yields quick accurate simulation of zero point and range.
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Technical Data Power: The instrument is in operation when the button marked ”PWR” is depressed. Power is supplied by 2x9V batteries. Average battery life is 16 hrs at 20mA. The LED marked ”BAT” indicates the voltage. If the voltage falls below the minimum for safe operation, the LED marked ”BAT” will not be illuminated. A special transformer (230V) can be connected for longer test periods. Fuse: Both fuse and batteries are easily changed by removing the back plate at the rear of the instrument.