RT2001 type high stability constant current sourceDetailed product description：

RT2001 High Stability Constant Current Source
Description:
The RT2001 high stability constant current source (referred to as constant current source) can be used to verify DC resistance boxes, DC bridges, and standard resistors.

Main technical parameters:

1. Operating environment: temperature of 20 ℃± 2 ℃, relative humidity of 25% to 75%
A dust-free and non corrosive gas environment.
The power supply voltage is 220V ± 10%, 50Hz ± 5%.
2. Technical performance of constant current source:
⑴ The range includes 0.5mA, 2mA, 3mA, 5mA, 18mA, and 25mA
There are 10 levels of 30mA, 40mA, 50mA, and 100mA.
The accuracy of each range is 0.1%.
⑶ Fineness of current regulation:
The maximum voltage value of each range load is ≥ 20V.
⑸ Current stability (1 × 10-5/10 min): ⑹ Load characteristics: The current changes caused by load changes in each range do not exceed the current stability index.