PCE 779N 红外测温仪 (-60~760°C)

Specification

  Infrared measurement; Thermocouple measurement

Measurement range: -60 ... 760°C / -76 ... 1400°F -64 ...; 1400°C / -83.2 ... 2552°F

Accuracy (Tobj=15 ... 35°C, Tenv= 25°C):        ± 1°C / 1.8°F  ±1% of reading; or ±1°C / 1.8°F (higher value applies)

(measurement below Tenv= 23 ± 6°C / 42.8°F)

Accuracy (Tenv= 23 ±3 °C): Tobj = - 60 ... 0 ±(2+0.05/°C/°F) °C, Tobj= 0 ... 760: ±2% of reading or ± 2°C / 3.6°F  (higher value applies); ±1% of reading or ±1°C / 1.8°F (higher value applies) (measurement below Tenv= 23 ± 6°C / 42.8°F)

Optical resolution: 30 : 1

Response time: 1 s

Emissivity: 0.95 (default); 0.1 ... 1.0 (adjustable)

Resolution: 0.1°C / 0.18°F at -83.2 ... 999.9°C / -117.7 ... 1831.8°F... , otherwise 1°C / 1.8°F

Functions: MAX, MIN, difference, average

Display: LCD with backlight

Power supply: 2 x AAA (Alkaline)

Battery life:

Without laser: at least 30 h

With laser and LED: at least 3 h

Operating conditions: 0 ... 50°C / 32 ... 122°F

Laser: Class 2

Weight: 256 g / < 1 lb (incl. batteries)

Dimensions: 119.2 x 47.5 x 171.8 mm / 4.7 x 1.9 x 6.8 in 

Delivery contents

1 x HVAC Meter PCE-779N

1 x Thermocouple (max. 200°C / 392°F)

2 x Battery (AAA) 

1 x Manual

Manual

Datasheet