Digital display controller - pressure gauge

Digital display controller

Functional parameters:
1. Single input, dual screen LED digital display, and with light column analog indication function.
2. Equipped with 36 signal input functions, allowing for arbitrary selection of input signal types; 0.2% measurement accuracy.
3. The resolution of the thermal resistance thermocouple signal can be switched:
4. Equipped with alarm functions such as "upper and lower limit alarm", "delayed alarm", "disconnection alarm", "flashing alarm", etc., with LED alarm light indication.
5. It has optional voltage and current transmission output signals.
6. Supports RS485 and RS232 serial interfaces, using standard MODBUS RTU communication protocol.
7. The instrument can be equipped with RS232C printing function, which includes manual printing, timed printing, alarm printing and other functions.
8. Equipped with DC24V power supply output for on-site transmitter power distribution.
9. Optoelectronic isolation technology is used between input, output, power supply, and communication.
10. It has multiple external dimensions and styles for users to choose from.
11. Password lock for parameter settings, power-off saving for parameter settings, and factory reset function for parameter settings.

Collecting, displaying, controlling, transmitting, communicating, and printing various signals such as temperature, pressure, liquid level, and speed on site, forming a digital acquisition system and control system, widely used in many fields such as power, petrochemicals, metallurgy, light industry, and pharmaceuticals.

Digital display controller

The main features are microprocessor controlled operation, touch sensitive buttons, full digital calibration, the ability to set two control values, two-way relay output, control or alarm, the current recorded value and set value will not be lost in case of power failure. For external sensors, 5V (40mA) and 24 (30mA) voltages can be provided (other voltages can be set), and the display starting point can be set as needed. A 485 serial communication port output can be added

Our company has strong technical strength and a group of experienced automation instrument professionals with both theoretical and practical experience. We provide a series of services to our customers, including design, manufacturing, selection, installation guidance, and debugging. Our competitive advantage lies in our diverse and comprehensive product features, as well as excellent product quality. Since its establishment, we have always adhered to the business philosophy of "quality *, customer first", providing your enterprise with high-quality products and dedicated services.