T/BEA 43004-2025 Active Group standards

Operation Manual for the T/BEA 43004-2025 Picoammeter/Voltage Source

T/BEA 43004-2025

Publish Date: 2025-06-05 Implement Date: 2025-06-05 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/BEA 43004-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Integrated Metrology and Measurement

Publish Date: 2025-06-05

Implement Date: 2025-06-05

Scope

Main Technical Content: 1 **Scope**: This specification defines the applicable scope, working principle, environmental conditions, operating methods, and precautions for picoammeters/voltage sources. 1.1 **Subject Matter**: This specification stipulates the applicable scope, working principle, environmental conditions, operating methods, and precautions for picoammeters/voltage sources. 1.2 **Applicable Scope**: This specification applies to the use of picoammeters/voltage sources with a DC current range of 20pA to 20mA and a DC voltage range of -30V to 30V. 2 **Normative References**: None. 3 **Terminology Definitions**: There are no terms or definitions requiring definition in this document. 4 **Overview** 4.1 Front and Rear Panel Descriptions Figure 1: Front Panel Physical Diagram Figure 2: Keyboard Physical Diagram 1 – Display Screen; 2 – Channel Selection; 3 – Display Switching; 4 – Up/Down Movement Keys; 5 – Current Measurement Channel 1 and Current Measurement Channel 2; 6 – Proportional Measurement; 7 – Differential Measurement; 8 – Range Switching Keys; 9 – Left/Right Movement Keys; 10 – Function Keys, including: Local: – Cancel remote operation offset; – Enable or disable relative readings (for current measurement function only); – Filter: Display the digital filter status of the current function and toggle between filter on and off; – Limit: Perform configured limit tests; – Trigger: Trigger measurements on the front panel; – Scan: Start configured scanning; – Bits: Change the display resolution; – Speed: Change the measurement speed by selecting accuracy or specifying NPLC; – Storage: Set buffer size and start reading storage; – Call: Display stored data and timestamps; – Configure: Configure functions or operations with the configuration key; – Menu: Access and configure the main menu selection. When entering numerical data, use the Clear key to reset the reading to the minimum absolute v