TS01 Non-Contact Analog Infrared Temperature Sensor (-70℃~270℃, IP65, 0-3V) (แท้ DFRobot)

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Introduction

• Non-contact Temperature Measurement
• Operating Temperature Range of Industrial Grade
• Current Output
• Metal Packaging

• Supply Voltage: 5.0~24V DC
• Operating Current: 20mA
• Signal Output: analog voltage 0~3V
• Operating Temperature: -40℃~85℃
• Measuring Temperature: -70℃~270℃
• Accuracy: ±0.5℃~±4℃
• FOV: 5°
• Defense Grade: IP65
• Probe Diameter: 15.4 mm/0.61”
• Probe Length: 78 mm/3.07”
• Cable Length: 1.5m/59.06”
• Interface Type: DuPont 3Pin+DuPont 1Pin

• Product Wiki
• Product Manual

• TS01 Non-Contact Analog Infrared Temperature Sensor (-70℃~380℃, IP65, 0-3V) x1

Tutorial

Preparation

• Hardware
  • Arduino UNO Main Board(or analogous main board ) ×1
  • TS01 Infrared Temperature Sensor 0-3V ×1
  • Object Detected ×1
• Software
  • Arduino IDE(1.0×or 1.8×), click to download Arduino IDE.

Connection Diagram

• Ground the shield.

Sample Code

void setup() {
Serial.begin(115200);
}

void loop() {
unsigned int ADC_Value = analogRead(A5);
float i=((double)ADC_Value*340/614.4-70);
//If the measured temperature is wrong please change 340 to 450
Serial.print(i);

Serial.println("\u2103");//Printed temperature value
delay(100);
}

Result

Gradient Diagram of Measuring Accuracy

• The field of view(FOV) of the sensor is 5°. The target dimension and the optical properties of the IR temperature sensor decided the maximum distance between the target and the probe. The field of view of the sensor is shown below.

• The gradient diagram of measuring accuracy of the sensor is shown below (To is the measured temperature; Ta is the temperature of the environment the sensor locates in). Please note that the temperature error only applies to a certain isothermal condition, and it’s only valid when the detected object is fully filling in the FOV of the sensor.