Specifications, 561 hvacpro, Users manual – Fluke 561 User Manual
Page 22
561 HVACPro
Users Manual
18
Specifications
Infrared
Measurement Range ................................................................-40
°
C to 550
°
C (-40
°
F to 1022
°
F)
Spectral Range .........................................................................8 to 14 microns
Accuracy...................................................................................
±
1 % or
±
1
°
C (2
°
F); < 0
°
C (32
°
F),
±
1
°
C (2
°
F)
±
0.1
°
/1
°
(Assumes ambient operating temperature
of 23 to 25
°
C (73 to 77
°
F))
Repeatability.............................................................................
±
0.5 % of reading or
±
1
°
C (2
°
F)
Response Time (95 %).............................................................500 ms
Distance to Spot (D:S)..............................................................12:1
Emissivity Adjustment ..............................................................Three settings: low (0.3), medium (0.7),
high (0.95)
Contact Probe
Probe Type ...............................................................................Wrap thermocouple type K probe with
miniconnector
Measurement Range ................................................................0
°
C to 100
°
C (32
°
F to 212
°
F)
Probe Accuracy ........................................................................
±
2.2
°
C (4
°
F)
Display Resolution....................................................................
±
0.1
°
C (0.1
°
F)
Secondary Display Information ................................................Maximum, Minimum, Differential, KTC
Laser
Sighting ....................................................................................Single point laser
Power .......................................................................................Class 2 (II) operation; Output <1 mW,
wavelength 630 to 670 nm
Electrical
Power Supply ...........................................................................2 AA Batteries (alkaline or NiCD)
Power Consumption .................................................................At least 12 hours battery life
Physical
Weight ......................................................................................17.69 cm (6.965 in) H x 16.36 cm (6.441
in) L x 5.18 cm (2.039 in) W
Size...........................................................................................0.322 kg (0.7099 lb)
Total Length of Thermocouple .................................................Approximately 100 cm (40 in)
Environmental
Operating Temperature Range..................................................0
°
C to 50
°
C (32
°
F to 120
°
F)
Relative Humidity .....................................................................0 to 90 %, noncondensing up to 30
°
C
(86
°
F)
Storage Temperature................................................................- 20
°
C to 65
°
C (-4
°
F to 150
°
F)
Optional Accessories ................................................................Soft Case