DC 7-28V 4-digit Digital Display Voltage Source Analog Signal Generator

Product description:
Voltage analog signal generator is a high-precision industrial-grade equipment, supporting -10-10V output, with power reverse protection, power-down parameter storage, rotary encoder adjustment and other functions. The minimum accuracy can reach ±0.01V, high linearity, high precision, good repeatability, stable work, suitable for a variety of scene work.

Features:
1. Convenient operation, widely applicable: humanized design, simple and intuitive operation, whether it is a laboratory, industrial site or teaching environment, can meet the needs of all kinds of professional use
2. Bipolar output, strong compatibility: support -10V to 10V bipolar signal output, with excellent compatibility, can be seamlessly connected to a variety of industrial equipment and test systems
3. Precise adjustment: Equipped with a rotary encoder, it supports coarse (1V step), medium (0.1V step) and fine (0.01V step) mode switching to ensure that the signal output meets the requirements of different scenarios.
4. Power-on memory function to improve efficiency: with power-on memory function, the output value set last time is automatically restored when the device is started, which reduces the repetitive settings and improves work efficiency.
5. Power reverse protection, safe and reliable: built-in power reverse protection circuit, effectively preventing equipment damage caused by misuse, to ensure that the use of the process is safe and worry-free.
6. Wide range of applications: industrial automation control system simulation and testing, sensors, PLC, signal calibration of data acquisition equipment.

Parameter:
Wide input voltage operating range: DC 7-28V
Output voltage: ±10V
Output accuracy: ±0.01V
Output current: <20mA
Ambient temperature: -20-60°C
Display mode: four digital tube
Overall Dimension: 79*43*26.4mm

Button control:
Output setting: turn the knob continuously to set the output voltage.
Output precision setting: Short press the knob to switch between coarse (1V step), medium (0.1V step) and fine (0.01V step) adjustment.

Package include:
Display table*1

---

DC 12-24V 4-Digit Current Analog Signal Generator

Features:
1. Dual-mode output: support 0-20mA, 4-20mA signal output, compatible with all kinds of industrial equipment.
2. Easy adjustment, the rotary encoder can be switched to: coarse adjustment (1mA step), medium adjustment (0.1mA step) and fine adjustment (0.01mA step) mode.
3. Power-on memory function, according to the last set output value when powering on the work.
4. Power reverse connection protection function
5. Simple operation, easy to use, suitable for a variety of occasions and professional use

Parameter:
Product description: This current analog signal generator is a high-precision industrial-grade device, supporting 0-20mA and 4-20mA output, with power reverse protection, power-down parameter storage, rotary encoder adjustment and other functions. The minimum accuracy can reach ±0.01mA, high precision, good repeatability, stable operation, suitable for a variety of scenarios.
Wide input voltage operating range: 12-24VDC
Minimum precision: 0.01mA
Output current: 0/4--20mA
Ambient temperature: -20-60°C
VCC: Positive power input 12-24V
GND: power input negative pole
I-: current output negative pole
I+: positive current output

Product size: 79 * 43 * 26.4mm

Pushbutton Controls.
Output setting: continuously turn the knob to set the size of output current.
Output precision setting: Short press the knob to switch between coarse (1mA step), medium (0.1mA step) and fine (0.01mA step) adjustment.
Output mode setting: Long press the knob for more than 5 seconds to switch the output mode: support 0-20mA and 4-20mA signal output switching.

Applications:
1. Industrial automation testing, signal measurement
2. Transmitters, instrumentation signal calibration, etc.
Precautions:
1.Please read this instruction before use;
2. Please connect the wiring strictly according to the wiring definition, otherwise it may cause damage to the instrument.

Package include:
Display table*1