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1030 DC Current Source Data Sheet

1030 DC Current Source Data Sheet
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Time Electronics 1030 MicroCal - Voltage and Current Source Description The 1030 MicroCal is a portable voltage and current calibrator for general purpose signal injection. It is suitable for voltage and current loop signal simulation as well as thermocouple simulation. Being both cost-effective and simple operation, it is a popular instrument used in various applications across industries. The compact (115 x 62 x 55 mm) and durable design makes it ideal for use in both the lab and field, with carry case supplied as standard. Typically battery life is 60 hours. An optional rechargeable battery pack is available, with mains charger that connects via a socket on the top of the unit. The MicroCal is designed for traditional and quick analogue control. The precision 10-turn dial provides a conventional feel to selecting the required output with a setting resolution of 1 part in a 1000 (0.1 %). Features • 10 mV, 100 mV, 1 V ranges • 10 mA, 100 mA ranges • Accuracy 0.1 % • Linearity 0.15 % • Up to 8 V output (using 1 kΩ resistor) • Precision 10-turn dial • 60 hours typical battery life • Battery level indicator • Supplied with carry case Three voltage ranges give an adjustable output from 10 μV to 1 V and two current ranges for 10 μA to 100 mA. An additional 0 to 8 V output can be obtained by using a precision 1 KΩ resistor that is supplied with the unit. The resistor is connected across the output terminals and the 10 mA current range selected. This allows the output to be set between 0 and +/- 8 V with a 10 mV resolution and an accuracy of 0.3 % of full scale. The 1030 is simple to operate and does not require any standardisation prior to use. The operator needs only to switch on, check the battery condition, and set the required range and output value. The unit is a pocket-sized, practical test tool for engineers and technicians requiring a precision compact solution for low range V/I sourcing. Accurate measurements of low ohm values, such as platinum resistance thermometers, can be performed by using the 1030 as a current source and measuring the voltage across the load with a digital voltmeter. The 10 mV range of the 1030 is ideal for simulation of all types of thermocouple. Time Electronics Ltd, Unit 5, T O N Business Park, 2-8 Morley Road, Tonbridge, Kent, TN9 1RA, United Kingdom T: +44 (0) 1732 355993 | F: +44 (0) 1732 350198 | mail@timeelectronics.co.uk | www.

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Time Electronics 1030 MicroCal - Voltage and Current Source Technical Specifications Voltage Range Output resistance Limited by output resistance Limited by output resistance (using supplied 1 kΩ resistor) Current Range Due to continuous development Time Electronics reserves the right to change specifications without prior notice. Time Electronics Ltd, Unit 5, T O N Business Park, 2-8 Morley Road, Tonbridge, Kent, TN9 1RA, United Kingdom T: +44 (0) 1732 355993 | F: +44 (0) 1732 350198 | mail@timeelectronics.co.uk | www.timeelectronics.c

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