The 1077 is a portable, handheld instrument designed for milliamp transducer simulation and testing. Three operating modes are possible -

1) As an adjustable current load (transducer simulation) on the line, the 1077 will draw up to 100mA from the line. The required current is set by the front panel controls.

2) As an adjustable power supply (14V to 40V) with accurate measurement and display of the current drawn from the circuit.

3) As a precision current source with 14V to 40V max. (adjustable) drive capacity. The 1077 will source the set current up to 100mA to the loop.

This precision instrument is one of the Time Electronics portable testing equipment line, with versatile capabilities it delivers accuracy and reliability in one instrument. These facilities make the 1077 ideal for process control engineers.