No.8270-00
Infrared Thermometer with Circular Laser Marker
SK-8750
JAN code : 4974425802036
Calibration : Available
JCSS Accredited Calibration : Not available
SK-8750 is an easy-to-use infrared thermometer with a single function, to enable safe, hygienic, and contactless measurement.
Equipped with a circular laser marker to focus on a target easily.
Measuring range: –34°C to 356°C
Emissivity can be chosen from 0.95, 0.70, and 0.30.
Leaflet
■ Overview (Japanese only)
Information
To be released in January 2025
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 80%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 | |
