Máy đo nhiệt độ bằng hồng ngoại PCE-891

Infrared Thermometer with accurate optics / laser pointer with foresight and quick response time / measurement range up to 1.200 ºC / memory and USB port

The PCE-891 Double Laser Infrared Thermometer has a temperature range from -50 ºC up to 1.200 ºC. The PCE-891 Infrared Thermometer has an optical resolution of 50:1 that allows for an accurate, non-contact measurement of temperature of small surface areas. Using the PCE-891 Infrared Thermometer, temperature can be measured for heating and cooling systems, ambient or surface temperature limits influencing the measured value of pipes. The Double Laser Infrared Thermometer can be used in the automotive industry, such as for use in quickly and accurately testing during MOTs. It can also measure recently painted surfaces without leaving marks as a result of taking the measurement. The Double Laser Infrared Thermometer can be used in other industrial fields for preventative maintenance, taking into account that it is ideal for measuring moving components or those under tension. One unique aspect of this device is that it has a response time of less than one second without having to touch the object being measured. This PCE-891 Double Laser Infrared Thermometer can also be used within the food industry to prevent contamination of food products. The Infrared Thermometer comes with memory and a USB port for real-time registration of measurement value. Apart from non-contact measurements, this thermometer can be connected to type K sensors to measure temperature. The Double Laser Infrared Thermometer offers the ability to adjust alarm limits and emissivity (information about emissivity) relating to the object being measured. The following links you will find a table with emissivity for diverse materials and another with emissivity for non-metallic materials. Here you will find more information about different measuring instruments to measure temperature. 

• Temperature range of -50 ºC up to +1200 ºC

• Adjustable emissivity

• Reads hot and cold spots in less than a second

• Large display

• Improved optics

• Optical resolution of 50:1

• Measurement point for longer distances

• Double laser for accurate focussing 

• Visibile field of measurement

• High and low alarm adjustment

• Backlight display

• Register function

• USB port (real-time registration)

View / print user’s manual of the
PCE-891 Infrared Thermometer

Measurement point and distance ratio

Here you can see the optics of the Double Laser PCE-891 Infrared Thermometer.

Technical Specifications

Temperature range
- Type K
- Infrared

- 50 ... +1370 °C
- 50 ... +1200 °C

Resolution
- Type K
- Infrared

<1000 ºC = 0,1 ºC / >1000 ºC = 1,0 ºC
<1000 ºC = 0,1 ºC / >1000 ºC = 1,0 ºC

Accuracy
- Type K

- Infrared
(with an operating temperature of 23 ... 25 ºC)

-50 ... 1000 ºC / ±1,5 % measurement value ±3 °C
1000 ... 1370 ºC / ±1,5 % measurement value ±2 °C
-50 ... 20 ºC / ±2,5 ºC
20 ... 500 ºC / ±1 % measurement value ±1 °C
500 ... 1200 ºC / ±1,5 % of the measurement value

Repeatability
- Type K

- Infrared

-50 ... 1370 ºC / ±1,5 ºC of the measurement value
-50 ... 20 ºC / ±1,3 ºC
20 ... 1200 ºC / ±0,5% measurement value or ±0,5ºC

Response time

150 ms (infrared)

Spectral range

8 a 14 µm

Optical resolution

50 : 1

Laser

<1 wavelength 630 ... 670 nm, class 2

Alarm function

High and low alarm

Display

LCD backlight display

Operating conditions

0 ... +50 ºC / 10 ... 90% H.r.

Power

1 x 9 V battery

Dimensions

220 x 120 x 56 mm

Weight

290 g

Using the Infrared Thermometer

The Infrared Thermometer measuring the temperature and making an analysis through
the software at the same time.

The double laser Infrared Thermometer
connected to the software.

Software of the Infrared Thermometer

Here you can see a capture screen of the software for the valuation in real time of the measurement values (in graphic and chart).

Delivery contents:
1 x Double Laser Infrared Thermometer, 1 x software, 1 x thermal sensor, 1 x interface cable USB, 1 x carrying case, 1 x 9 V battery and user’s manual.