What is the PCE-675 Infrared Thermometer and why choose it?
The PCE-675 is a multifunction infrared thermometer with an optical ratio of 13:1 and additional inputs for type K probes. It allows non-contact surface temperature measurements from a distance and also measures ambient temperature and humidity. With a simple operation, red laser pointer and integrated flashlight, the PCE-675 is designed to obtain precise temperature readings even in dark or hard-to-access areas. The adjustable emissivity between 0.1 and 1.0 covers more than 90% of typical temperature measurement applications.
Main features
- Non-contact infrared temperature measurement with 13:1 optics.
- Input for type K thermocouple for contact temperature measurements.
- Measurement of ambient temperature and relative humidity.
- Calculation of dew point and wet-bulb temperature.
- Adjustable emissivity from 0.1 to 1.0.
- Red laser pointer for accurate targeting of the measurement point.
- Integrated flashlight to illuminate the measuring point in dark environments.
- Fast measuring sequence with response time ≤ 500 ms.
- Automatic switch-off after 1 minute of inactivity.
- Selectable temperature units between °C and °F.
- Different adjustment types (Consultar ficha técnica del fabricante.).
- UV leak detection function.
- Robust and compact construction.
- Battery powered (9 V battery included).
Technical specifications
Infrared measurement
- Measurement range: -50 to 550 °C
- Resolution: ≤ 1000 °C: 0.1 °C; > 1000 °C: 1 °C
- Accuracy:
- -50 to 0 °C: ± 3 °C
- > 0 °C: ± 1.5 % or ± 2.0 °C (the higher value applies)
- Emissivity: adjustable 0.1 to 1.0
- Optics: 13:1
- Spectral sensitivity: 8 to 14 µm
- Response time: ≤ 500 ms
- Laser: ≤ 1 mW, 630 to 670 nm, class 2
Type K thermocouple input
- Measurement range: -50 to 850 °C
- Resolution: ≤ 1000 °C: 0.1 °C; > 1000 °C: 1 °C
- Accuracy: ± 1.5 % or ± 1.5 °C (the higher value applies)
Air temperature
- Measurement range: -20 to 60 °C
- Resolution: 0.1 °C
- Accuracy:
- 0 to 40 °C: ± 1.0 °C
- Other ranges: ± 2 °C
Air humidity
- Measurement range: 0 to 100 % RH
- Resolution: 1 %
- Accuracy:
- 35 to 75 % RH: ± 3.0 % RH
- Other ranges: ± 5 % RH
Dew point temperature
- Measurement range: -20 to 60 °C
- Resolution: 0.1 °C
- Accuracy: at 25 °C and 40 to 80 % RH: ± 1.5 °C
Wet-bulb temperature
- Measurement range: -20 to 60 °C
- Resolution: 0.1 °C
- Accuracy: at 25 °C: ± 1.5 °C
General specifications
- Automatic switch-off: after 1 minute of inactivity
- Operating conditions: 0 to 50 °C / ≤ 95 % RH
- Storage conditions: -20 to 70 °C / ≤ 80 % RH
- Power supply: 9 V battery
- Weight: approx. 130 g
Scope of delivery
- 1 x PCE-675 infrared thermometer
- 1 x type K thermocouple (for measurements up to +200 °C)
- 1 x 9 V battery
- 1 x transport bag
- 1 x instruction manual
Applications and use cases
- Non-contact surface temperature measurement from a safe distance thanks to 13:1 optics.
- Contact temperature measurement with type K probe for surfaces up to 850 °C (probe included up to +200 °C).
- Monitoring of ambient temperature and humidity.
- Determination of dew point and wet-bulb temperature based on ambient conditions.
- Use in dark environments supported by the integrated flashlight and red laser pointer.
- UV leak detection using the dedicated detection function.
FAQ
What temperature range can be measured with the infrared function?
The infrared sensor measures surface temperatures from -50 to 550 °C.
What is the optical ratio of the PCE-675?
The instrument has 13:1 optics, allowing measurements from a certain distance while keeping a focused measuring spot.
Does the thermometer support type K probes?
Yes, the PCE-675 includes an input for type K thermocouples with a measurement range from -50 to 850 °C.
Can I adjust the emissivity?
Yes, the emissivity is adjustable between 0.1 and 1.0 to adapt to different surface materials.
Which environmental parameters can the device measure?
The PCE-675 measures air temperature, relative humidity, dew point and wet-bulb temperature.
What is the response time of the infrared measurement?
The response time is ≤ 500 ms.
Does the instrument have an automatic switch-off?
Yes, it switches off automatically after 1 minute of inactivity.
What power supply does the PCE-675 use?
The device is powered by a 9 V battery, which is included in the scope of delivery.
Is there a laser for aiming?
Yes, the PCE-675 has a red class 2 laser (≤ 1 mW, 630 to 670 nm) that helps target the measuring point.
What is included in the delivery?
The delivery includes the PCE-675 infrared thermometer, a type K thermocouple (up to +200 °C), a 9 V battery, a transport bag and an instruction manual.
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