05/13/2026 9:28 p.m.
https://cablematic.com/en/products/pce-779n-infrared-thermometer-PC557/

PCE-779N Infrared Thermometer

REF: PC557
Specifications
  • Infrared thermometer to measure surface temperature without contact.
  • Thermocouple measurement for high temperatures.
  • Ideal for food control, hygiene checks, road construction, control cabinet control and temperature measurement in motors.
  • Adjustment of the degree of emissivity.
  • Differential measurement function.
More info
PVP
210.20
Price including VAT: 210.20
PVD
197.10
2 years
warranty
14 days
returns
100%
safe

Only 6 units
Availability 3 - 5 Days: <10

More info
Specifications
  • Infrared thermometer to measure surface temperature without contact.
  • Thermocouple measurement for high temperatures.
  • Ideal for food control, hygiene checks, road construction, control cabinet control and temperature measurement in motors.
  • Adjustment of the degree of emissivity.
  • Differential measurement function.

More info

The infrared thermometer allows the emissivity to be adjusted to ensure accurate temperature measurement. In addition, the infrared thermometer includes an LED light to illuminate the measurement point. Finally, the infrared thermometer includes a tripod thread for easy and comfortable measurement. This allows for accurate and repeatable measurement. These features allow the infrared thermometer to be a useful tool for measuring surface temperature. Manufactured by PCE, with reference PCE-779N

Specifications
  • Infrared thermometer to measure surface temperature without contact.
  • Thermocouple measurement for high temperatures.
  • Ideal for food control, hygiene checks, road construction, control cabinet control and temperature measurement in motors.
  • Adjustment of the degree of emissivity.
  • Differential measurement function.
  • Thread for tripod.
  • MAX, MIN and alarm functions.
  • LEDs for lighting.
  • Suitable for measuring on practically any surface.
  • Possibility of measuring from a safe distance.
  • Double laser beam pointer for precise targeting of the measuring point.
  • Function of limit value, average and difference temperature measurement.

  • Gross Weight: 415 g
  • Number of packages: 1

Technical terms

  • Movement detector
  • LED
Movement detector
Within the detection systems we can find different types according to their operation, among them the most common:
  1. Infrared sensors
  2. Vibration sensors.
  3. Photoelectric sensors.
  4. Ultrasound sensors.
  5. Acoustic sensors
Each type of sensor uses different detection methods and each one is recommended according to the situation.
  1. Sensors by infraRrojos, are one of the most used types, thanks to its reliable operation and installation, since we can find this type of wired and wireless sensors.
    The infrared sensor has a phototransistor capable of detecting the infrared electromagnetic radiation emitted by a body, this type of radiation is not visible by the human eye. A change of radiation in its perimeter will activate the relay and proceed to send ato alarm signal.
    Within these, there are two models, passive infrared sensor, which only has a phototransistor and assets, which have an emitter and a receiver.
  2. Vibration sensors are used mostly in security systems, such as window sensors. car alarms etc.
    Its operation is based on an accelerometer, through a piezoelectric sensor. This type of sensorDue to its construction material it allows to detect changes and pressure when emitting an electric charge.
  3. Photoelectric sensors, these are the sensors that use photoelectric rays, normally a transmitter and a receiver are used, they are commonly used in automatic door systems, elevator doors, production chains, etc.
  4. The ultrasonic sensors are those that emit an acoustic signalabout 30 kHz, a signal that is not appreciated by humans. This signal or wave propagates through space, walls, objects, doors, etc. once the signal has spread the sensor is activated and any change will trigger the sensor.
    These types of sensors are also used in devices that require measuring distances and detecting objects.
  5. Acoustic sensors, are those that can detect the signal emitted by anyobject and are able to detect the pressures that the acoustic waves emit, such as the noise of the crystals when breaking a window.

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