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Time 1030 MicroCal Voltage & Current Source
Includes: Leatherette carry case and Time 1030 user instructions.
The Time 1030 MicroCal is a portable voltage and current calibrator for general purpose signal injection. As part of our portable test equipment range, it is suitable for voltage and current loop signal simulation as well as thermocouple simulation. The MicroCal is designed for traditional 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%).
Three voltage ranges give an adjustable output from 10µV to 1V and two current ranges for 10µA to 100mA. An additional 0 to 8V output can be obtained by using a precision 1KΩ resistor that is supplied with the unit. The resistor is connected across the output terminals and the 10mA current range selected. This allows the output to be set between 0 and +/- 8V with a 10mV resolution and an accuracy of 0.3% of full scale.
FEATURES
10mV, 100mV, 1V ranges.
10mA, 100mA ranges.
0.1% accuracy.
0 to 8V available.
Precision 10-turn dial.
Battery level indicator.
Battery powered 9V PP3.
Voltage | |||||
---|---|---|---|---|---|
Range | Accuracy | Resolution | Max Output Current | Output Resistance | |
0 to 10 mV | 0.2% of full scale | 10 μV | Limited by o/p resistance | 10 Ω | |
0 to 100 mV | 0.1% of full scale | 100 μV | 20 mA | 0.2 Ω | |
0 to 1 V | 0.1% of full scale | 1 mV | 20 mA | 0.2 Ω | |
0 to 8 V (using supplied 1 kΩ resistor) | 0.3% of full scale | 10 mV | Limited by o/p resistance | 1 kΩ | |
Current | |||||
Range | Accuracy | Resolution | Max Output Voltage | ||
0 to 10 mA | 0.2% of full scale | 10 μA | 8 V | ||
0 to 100 mA | 0.2% of full scale | 100 μA | 8 V | ||
Linearity | 0.15% | ||||
Temperature Coefficient | 150ppm of full scale per °C (Outside 18°C to 28°C ). | ||||
Noise | 30ppm of full scale. | ||||
Battery | PP3 size, 9 V. Approximately 60 hours life. An optional alternative power source is a NiMH rechargeable cell of the same type. This can be recharged via the socket on the top of the unit without removing the cell from the unit. | ||||
Battery Condition | Monitored by front panel indicator. | ||||
Output Polarity | Positive or negative, switch selected. A centre ‘off ‘ position is also provided. | ||||
Maximum Overload | The 1030 can withstand continuous open circuit or short circuit on all ranges. | ||||
General Specifications | |||||
Dimensions | H115 x W62 x D55 mm. | ||||
Weight | 0.24 kg. | ||||
Country of Origin | UK. | ||||
Time 1030 warranty | One-year. |
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COMPONENT |
DESCRIPTION | PART No. | ||
240V Battery Pack | Rechargeable Battery Pack (NiMH Battery and 240V Mains Charger). | 1031 | ||
110V Battery Pack | Rechargeable Battery Pack (NiMH Battery and 110V Mains Charger). | 1032 |