Infrared Thermometer with Circular Laser Marker

■ Overview (Japanese audio)

Information

This device is for industrial use, not for clinical measurement.

Feature

■ Contactless quick measurement of surface temperature is sanitary and safe even in high temperature, high altitude, and for dangerous objects.

■ A circular laser marker helps you specify the measuring spot at a glance.

■ Emissivity is selectable from 0.95, 0.70, and 0.30. Configuration of appropriate emissivity is essential in accurate measurement.

■ LCD backlight improves readability in a dark place.

■ Automatic power-off and hold functions

The indication is frozen for 15 seconds with a sign of "HOLD" on the display after releasing the trigger, then the power turns off automatically.

■ Maximum temperature during the measurement is also indicated.

It is initialized when the trigger is pulled.

■ Certified for PSC, a standard based on Japan's Consumer Product Safety Act, as a class II portable laser device.

Description

■ What is the distance-to-spot ratio?

As for SK-8750, a distance-to-spot ratio, which is the ratio of the Distance between the object and the thermometer to the size of the Spot, is 12:1.

For example, if the distance is 600 mm, a spot circle of diameter 50 mm can be measured. Make sure that the object is larger than the circle.

The spot circle is defined as an area to receive 90% of the emitted energy from the object.

■ Positional relation between the actual measured area and the laser marker circle

SK-8750 emits a circular laser marker.

The laser circle and the real measuring spot area fully overlap when the measurement distance is 2000 mm.

■ Warning: Do not look into the laser marker source or point it on eyes as it may damage eyes.

SK-8750 conforms to the Class II in the Standard for Safe Use of Laser Products (JIS C6802) which is defined as follows: A visible light (wavelength between 400 and 700 nm) with an output level less than 1 mW that a human's protective response can resist.

PSC mark is labeled on the device to prove its quality based on Japan's Consumer Product Safety Act.

Specifications

Cat. No.		8270-00
Product name		Infrared Thermometer with Circular Laser Marker
Model name		SK-8750
Measuring range		−34 to 356°C
Resolution		0.2°C (−9.9 to 199.9°C; Odd number on tenth digit is rounded up to even number) 1°C (other)
Accuracy		±2.5°C or ±2.5%rdg, whichever is larger (0.0°C or more) ±(2.5°C+5%rdg)°C (less than 0.0°C) Where ambient temperature 23±3°C, emissivity 0.95
Temperature coefficient		±0.2°C/°C Where ambient temperature is not 23±3°C
Response time		90% in 1 second
Emissivity		Able to choose from 0.95, 0.70, and 0.30
Distance coefficient		D:S = 12:1 (where D is distance, S is diameter of spot circle)
Detector		Thermopile
Measured wavelength		8 to 14 μm
Laser marker		Red circular laser Source wavelength: 650 nm Output: Less than 1 mW Certified for PSC, a standard based on Japan's Consumer Product Safety Act, as a class II portable laser device
Operation ambient		0 to 50°C, less than 85%rh without condensing
Power		AAA battery x 2
Battery life		Approx. 16 hours if alkaline batteries are used and the laser is on in continuous measurement, within the ambient 23°C
Material		ABS resin (case), silicone rubber (key)
Dimensions		36(W) × 173(H) × 72(D) mm
Weight		152 g including batteries
Standard accessories		Neck strap x 1, AAA battery x 2, instruction manual