Fluke 1551A Ex, Руководство по калибровке

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Stik Thermometer
Specifications
3
Specifications
(Ambient: 23 ° C ± 5 ° C)
Measurement Range
1551A Ex .........................................................................
−
50
°
C to 160
°
C (
−
58
°
F to 320
°
F)
1552A Ex ......................................................................... − 80 ° C to 300 ° C ( − 112 ° F to 572 ° F)
Accuracy (1 year) ..................................................................... ± 0.05 ° C (0.09 ° F)
Resolution ................................................................................. Selectable (0.1, 0.01, 0.001) factory default is 0.01
Sample Rate ............................................................................. User selectable 0.5/sec, 1/sec or 2/sec factory default is
1/sec
Readout Temperature Coefficient ........................................... Add ± 10 ppm/ ° C of full scale temperature from − 10 ° C to
18
°
C and 28
°
C to 50
°
C
Probe Temperature Coefficient .............................................. 0.00385
Ω
/
Ω
/
°
C nominal
Nominal Probe Resistance at 0 ° C .......................................... 100 Ω
Probe Hysteresis .......................................................................
±
0.01
°
C
Probe Response Time .............................................................. Approximately 20 seconds
Operating Temperature Range of Readout ...........................
−
10
°
C to 50
°
C (14
°
F to 122
°
F)
Humidity Range ......................................................................... 0 to 95 % RH Non-condensing
Storage Temperature Range ....................................................
−
20
°
C to 60
°
C (
−
4
°
F to 140
°
F)
Safety ......................................................................................... IEC 60079-0, IEC 60079-11: Ex ib IIB T4 Gb;
IEC 61010-1: Pollution Degree 2
Electromagnetic Compatibility
International ...................................................................... IEC 61326-1: Portable Equipment;
IEC 61326-2-2; CISPR 11: Group 1, Class B
Group 1: Equipment has intentionally generated and/or
uses conductively-coupled radio frequency energy that
is necessary for the internal function of the equipment
itself.
Class B: Equipment is suitable for use in domestic
establishments and in establishments directly
connected to a low voltage power supply network which
supplies buildings used for domestic purposes.
USA (FCC) ........................................................................ 47 CFR 15 subpart B. This product is considered an
exempt device per clause 15.103.
Power ......................................................................................... 3 AAA alkaline batteries
(Must use only approved batteries. See Table 10)
Battery Life ................................................................................ Approximately 300 hours without back light
Battery Save (auto-off) Range ................................................. Selectable from 1 to 30 minutes or can be disabled
Size (readout only) .................................................................... 125 mm x 62 mm x 35 mm (5 in x 2.5 in x 1.4 in).
Probe Size .................................................................................. 1551A-9: 4.8 mm x 229 mm (3/16 in. x 9 in.)
1551A-12: 6.35 mm x 305 mm (1/4 in. x 12 in.)
1551A-20: 6.35 mm x 508 mm (1/4 in. x 20 in.)
1552A: 6.35 mm x 305 mm (1/4 in. x 12 in.)
Weight ........................................................................................ 200 g (6.9 oz)