Infrared Thermometer

■ Tips to Choose the Best Infrared Thermometer (Japanese audio)

Information

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

Feature

■ One of the best advantages of a contactless infrared thermometer is its quick response. SK-8350 enables easy instant measurement in one hand.

■ Applicable for high temperature, and a wide range of temperature from −60 to 1550°C

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

■ D:S is 35:1 (D is distance to the object, S is a diameter of a spot circle), to enable measurement of a narrower area

■ Emissivity is adjustable in steps of 0.01

Configuration of appropriate emissivity is essential in accurate measurement.

■ Hi/Lo alarm notifies the set temperature by sound

■ Displays maximum/minimum values, average, and temperature difference between maximum and minimum

■ Automatic measurement enables continuous measuring without pulling the trigger

■ LCD backlight improves readability in a dark place

■ Turns off the power automatically if the device is not in use for 1 minute, to save battery even when forgotten to turn it off

■ Fixable to a tripod

■ 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-8350, 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 35:1.

For example, if the distance is 600 mm, a spot circle of diameter 37 mm can be measured.

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-8350 emits a circular laser marker.

The laser circle and the real measuring spot area fully overlap when the measurement distance is 3500 mm.

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

SK-8350 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.

Specifications

Cat. No.		8268-50
Product name		Infrared Thermometer
Model name		SK-8350
Measuring range		−60.0 to 1550°C
Accuracy		±2°C or ±2% reading, whichever is larger (≥ 0°C) ±(2°C + 5% reading) (< 0°C) Where ambient temperature 23±3°C, emissivity 0.95
Resolution		0.1°C (−60.0 to 999.9°C) 1°C (other)
Temperature coefficient		±0.2°C/°C Where ambient temperature is not 23±3°C
Response time		90% in 1 second
Emissivity		Adjustable between 0.10 and 1.00 in steps of 0.01
Distance coefficient		D:S = 35:1 (where D is distance, S is diameter of spot circle)
Lens		Silicon lens
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. 12 hours if alkaline batteries are used and both the laser and backlight are on in continuous measurement, within room temperature Approx. 160 hours if both the laser and backlight are turned off in the condition above
Material		ABS resin, silicone rubber
Dimensions		48(W) x 212(H) x 154(D) mm
Weight		350 g including batteries
Standard accessories		Neck strap x 1, carryning case x 1, AAA alkaline battery x 2, instruction manual