Time-electronics 1030 Voltage & Current Source User Manual

V3.2 01/11/10 Time Electronics Ltd Botany Industrial Estate, Tonbridge, Kent, TN9 1RH Tel: +44(0)1732 355993 Fax: +44(0)1732 770312 Email: mail@T

10 1030 Technical Manual Page | 10 5. Applications 5.1. Four Terminal Resistance Measurements Accurate measurements of low ohm values, such as

11 1030 Technical Manual Page | 11 5.2 Thermocouple Simulation The 10mV range of the 1030 is ideal for simulation of all types of thermocouple.

12 1030 Technical Manual Page | 12 6. B attery R eplacement & R echarging The battery capacity for rechargeable types is approx. 110mAH, wher

13 1030 Technical Manual Page | 13 7. Calibration The instrument is calibrated before it leaves the factory and the calibration controls will not

14 1030 Technical Manual Page | 14 7.2. Module and Trimmer Location 11 Turn the output adjustment pot. to full scale, and adj

15 1030 Technical Manual Page | 15 8. Maintenance and R epair. 8.1. Dismantling the Instrument Remove rubber protection boot and then removal of

16 1030 Technical Manual Page | 16 9. Guarantee & Servicing Guarantee Period This unit is guaranteed against defects in materials and workman

2 1030 Technical Manual Page | 2 Contents 1. Introduction ...

3 1030 Technical Manual Page | 3 1. Introduction • 3 Voltage Ranges up to 1 Volt • Extremely Compact • 2 Current Ranges up to 100 mA • 0.1

4 1030 Technical Manual Page | 4 2. Specifications Voltage Ranges: 0 - 1V (1mV resolution). 0 - 100 mV (100µV resolution). 0 - 10 mV (10µV

5 1030 Technical Manual Page | 5 Output Resistance: 0.2 ohm on 1V and 100mV ranges. 10 ohm on 10mV range. 1K ohm when using the current shun

6 1030 Technical Manual Page | 6 3. Controls 3.1. Controls Diagram and Key 1) Black 4mm terminal Negative output termi

7 1030 Technical Manual Page | 7 3.2. Description of Controls 1 / 2. Output Terminals Output Voltage and Current is available on two front panel

8 1030 Technical Manual Page | 8 4. Operation 4.1. Voltage Ranges Suggested operation procedure is as follows: Select Off position on output swit

9 1030 Technical Manual Page | 9 4.3. Current Ranges On the current ranges, the drive voltage available at the terminals is governed by the batt