PID Temperature Controller Kit, Intelligent Digital Display, Automatic Control Instrument, AC100-240V 72X72mm

Features: 1. Intelligent Controller: This temperature controller is a microcomputer-controlled intelligent temperature control instrument with PID automatic tuning function. 2. Digital Display: This temperature controller has a backlit display, making it easy to view the data on the screen day and night. 3. Two Working Modes: This thermostat has heating and cooling modes, and users can choose the mode according to their needs. 4. Five Display Functions: This temperature controller has five status displays: process value, setpoint value, output, alarm, and auto-tuning. 5. Automatic Return: The temperature controller features an automatic display return function. If you forget to return to the main display mode, the meter will automatically return after 30 seconds. Specifications: Item Type: PID Temperature Controller Kit Material: ABS Power Supply Voltage: AC100-240V 50/60Hz Input: Supports 4 types of thermocouples (K, J, E, N). Parameters can be freely changed. Display: Process Value (PV), Set Value (SV), Status Display (CELLIUS, ALME), Fahrenheit (°C). Display unit can be switched. Control Mode: 1. PID Control (including off/disabled, bit-type PID, and continuous PID) 2. Self-tuning Control Working Mode: Reverse action (heating), positive action (cooling). User-defined. Accuracy: Measurement accuracy: ±0.5% FS Sampling Period: 0.5 seconds. Defined Value Range: Defined Value (SV): same range (PV). Proportional Band (P): 0-range (set 0, NO/Off Control) 0-999 seconds (Set 0 in case of integration effect). Differential Time (D): 0-999 seconds (SET 0 in case of output). Output: 1-100℃ (or other PV units). Control Output: Main output, while supporting the following 2 output methods for playback. Capacity AC250V 3A (resistive load). Voltage Pulse Output: 0-12V (for external Solid SSR relay). Alarm Function Output: one set of outputs, 6 modes. Output Selection: ALARM CONTACT CAPACITY AC250V 3A. Other parameters: Power consumption: Environmental use: Temperature not exceeding 0-50℃, Humidity not exceeding 30-80% RH without being a gas constituent. How to use: 1. SV setting mode: Under normal SV/PV display, press the "Mode" button to make the SV display flash, then press "...". 2. Parameter setting mode: This parameter is used to set the alarm, PID constant, and other parameters. In normal display mode, press and hold the "Mode" button for three seconds. The parameter setting mode will then be displayed on the PV display, and the corresponding value will be displayed on the SV display. The parameter model will be displayed by pressing the "Mode" button again. Package list: 1 x PID temperature controller, 2 x mounting brackets, 1 x instruction manual. Note: 1. Check if the instrument index number specification and supply voltage are the same as the ordered instrument. 2. According to the wiring diagram, the wiring is correct. 3. For the signal For the thermocouple input, please use the same material compensating wire as the thermocouple wire. 4. For the RTD input signal, please use the same low-resistance wire specification, and the length of all three wires should be as close as possible. 5. Pay close attention to the power input line and the sensor signal input line; incorrect connections are essential, otherwise the entire instrument will be damaged beyond repair. The output terminals must not be short-circuited by high current. 6. Whenever possible, the instrument's power and signal lines should be separated from the high-current output lines to minimize the impact of electromagnetic radiation on the instrument. If an instrument connection is unavoidable, please use shielded lines.