72-820 TENMA, 72-820 Datasheet - Page 25

• Manufacturer Part Number: 72-820
• Description: INFRARED THERMOMETER, 18°C TO 550°C
• Manufacturer: TENMA

Specifications of 72-820

• Temperature Measuring Range: 18°C To 550°C
• Temperature Tester Type: Thermometer - Infrared
• Accuracy %: 1.8%
• Wavelength Max: 670mm

Model 72-820: OPERATING MANUAL
Specifications
Sighting --------------------------------------------------------------------------- Single point laser
Power --------------------------------------------------------------------------------- Class 2 (II) operation; Output <1mV, wavelength
Power Supply -------------------------------------------------------------------- 6F22 9V Battery
Power Consumption ------------------------------------------------------------ At least 30 hours battery life (Alkarine), At least
Measurement Range--------------------------------------------------------18
Spectral Range -------------------------------------------------------------- 8 to 14 microns
Accuracy ----------------------------------------------------------------------
Repeatability ----------------------------------------------------------------- 0.5% of reading or 1
Response Time (95%) ----------------------------------------------------- 250ms
Distance to Spot (D:S) ----------------------------------------------------- 12:1
Emissivty Adjustment ------------------------------------------------------ 0.10~1.00
Display Resulation ----------------------------------------------------------
Secondary Display Information ------------------------------------------ Maximum, Minimum, Differential, Average
(Assumes ambient operating temperature of 23 to 25
Temperature than less 0
10 hours battery life (General Purpose)
630 to 670mm
1.8% or (1.8
o
0.1
C to 550
o
C (0.1
o
C (0
o
F)
o
C/4
o
F to 1022
o
F)
o
C , Accuracy add to 1
o
C/2
o
F
o
F)
o
C (73 to 77
o
C(2
o
o
F))
F)
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