Súng đo nhiệt độ bằng laser FLUKE 561 -40~550°C

Thông số kỹ thuật chung

• General Specifications
• Temperature:  -40 to 550 °C (-40 to 1022 ° F)
• Display Resolution:  0.1°C (0.1 °F) of reading
• D:S (Distance to spot size):  12:1
• Easy Emissivity Selector:  Adjustable with three settings:  Low (0.3), Medium (0.7). High (0.95)
• Display Accuracy [Assumes ambient operating temperature of 23°C(73°F) to 25°C(77°F)]:  ±1.0 % of reading ±1 % of reading or ±1 °C (±2 °F), whichever is greater below 0 °C/32 °F, ±1 °C (±2 °F) ± 0.1°/1°
• Response Time:  500 mSec (95 % of reading)
• Repeatability:  ±0.5 % of reading or ±1 °C (±2 °F), whichever is greater
• Spectral Response:  8 µm to 14 µm
• Laser Sighting:  Single point laser
• Laser Shutoff:  Laser turns off above ambient temperature of 40 °C (104 °F)
• Laser Power:  Class 2(II) operation; Output < 1mW, wavelength 630-670 nm
• Relative Humidity:  10 % to 90 % RH non-condensing, at < 30 °C (86 °F)
• Power, battery life:  2 AA batteries (alkaline or NiCD)
• Battery Life:  12 hours
• Display Hold:  7 seconds
• Backlit Display:  Yes, LCD with dual temperatures (current and MAX/MIN/DIF/KTC), low battery, F/C indicator, and Scan/Hold options
• Warranty:  1 years
• Operating Temperature:  0 °C to 50 °C (32 °F to 120 °F)
• Storage Temperature:  -20 °C to 65 °C (-25 °F to 150 °F)
• MAX, MIN, DIF Temperatures:  Yes
• Thermocouple Type K Mini Adapter Input:  Yes, compatible with industry standard K type probes with mini-connector. Displays to the thermometer temperature range.
• Thermocouple Type K Fabric Hook-and-Loop Fastener Pipe Probe:  Yes, with a temperature range of 0 °C to 100 °C (32 °F to 212 °F) and accuracy of ±2.2 °C (±4 °F)
• HVAC Measurement Guide:  Yes
• Includes:

• Manufacturer: Fluke - USA
• Made in CHINA