Time Electronics 1044 Voltage and Current Calibrator
Time Electronics 1044 Voltage and Current Calibrator Click here
1044的常用用途是模拟换能器或测量换能器回路中的电流流动
产品介绍
1044的常用用途是模拟换能器或测量换能器回路中的电流流动。它可用作可擕式工艺校准器，用於检测4至20毫安培系统在源或测量模式下的运行模式。选择电流源模式时，24 V的顺应电压为回路供电。
在源模式下，1044可以测试和校准仪表、热电偶指示器、资料记录仪。它还可以用於信号注入、半导体表徵，或作为后退源。在测量模式下，它可以作为万用表工作，准确检测三个范围的直流电压和电流。
Features
- Measure voltage and current
- Source voltage and current
- 3 voltage ranges 0 to 20 V
- 3 current ranges 0 to 20 mA
- Accuracy 0.05 %
- 3.5 digit LCD display
- Portable with 28 hours typical battery life
- Supplied with carry case
- Optional mains power supply
Offering both versatility and practicality the 1044 can source and measure voltage and current. The 0.05 % accuracy makes the instrument suitable for simulation and calibration in various engineering applications, where a compact solution is required.
In the source mode, voltage up to 20 V and current up to 20 mA are generated in three ranges. When in current source mode the 1044 has a high 24 V compliance voltage which is ideal for powering process loops.
In the measurement mode, the range and function can be easily selected, with the measured input accurately shown on the LCD display.