Description
Handheld Current Signal Generator is a versatile device seamlessly converts and outputs signals, making it an ideal tool for PLC system debugging, DSC system debugging simulation, valve positioner adjustment, instrument testing, and calibration, as well as inverter testing.
Engineering Precise Conversion
Signals are intelligently displayed as physical or engineering values, offering linear correspondence between the physical and engineering quantities. For instance, the current signal of 4-20mA corresponds to 0-100, that is, 4mA corresponds to 0, 12mA corresponds to 50, and 20mA corresponds to 100. The range can be modified by parameters.
Signal Conversion & Output
The signal generator excels at converting input signals into desired output signals, allowing seamless transitions between different physical quantities. For example, convert an input frequency signal into a current signal, with a customizable range of 0-1000Hz transformed into 4-20mA.
Preset Value & Programming Output
Facilitate quick adjustments with four groups of preset signal values. The handheld DC current generator output function dynamically changes according to set parameters, offering three modes: monotonous rise, monotonous fall, and cycle.
Real-time Curve
Visualize the change trends of input and output signals with real-time curve display. Set the sampling time, automatically adjust the display curve within specified ranges, and record up to 100,000 or 15 sets of data for precise analysis, the frequency of input and output is 0-9999HZ, 0.2% high-precision test.
History Record & Firmware Upgrade
Efficiently manage historical data with record and viewing functionalities. The handheld signal generator supports USB-emulated U disk for firmware upgrades, ensuring your device stays updated with the latest features and improvements.
Modbus Slave
Achieve seamless communication with configuration software or PLC through RS485. The portable current signal generator serves as a Modbus Slave, offering efficient control and monitoring capabilities.
User Friendly & Built-in Battery
Featuring a high-definition 2.4-inch TFT-LCD color screen with backlight, the handheld signal generator ensures clear readings in various working conditions. It comes with a rechargeable lithium battery that can last for up to 10 hours of continuous use. It’s compact size, lightweight design, and non-slip silicone protection make it easy to carry in your backpack, ensuring convenience and portability.
There are 2 versions (SG-003A/SG-004A) of portable current signal generators to meet the demands of diverse engineering applications. Parameter comparison is as follows:
