Fluke 8024B - Page 102

8024B
6-10. Specifications
IN PE chs chitee ita oe Sales ose aae K (Chromel vs Alumel).
ACCURACY (with respect to
NBS tables) ................0008. +2.2°C (4°F) over the range of 0°C to 276.7°C
(32°F to 530°F).
+3/4% of temperature over the range of 276.7°C
to 926.7°C (530°F to 1700°F).
(Above accuracy and range specifications apply to
thermocouple accessory only. Use 8024B
Temperature function specifications when using
the Y8102 accessory with the 8042B multimeter.)
TIME
CONSTANT
.............
10
seconds
(for
air
at
room
temperature
and
one
atmosphere of pressure moving at 65 ft/sec).
SAMPLING TIP
Maximum Temperature Rating .. 927°C (1700°F).
Sheath. Material isso se aaese ea Inconel.
DIMENSIONS
.............005.
3.175
mm
(1/8
inch)
in
diameter,
15.24
cm
(6
inches) in length. Conductor length 48 inches
nominal.
6-11. TYPE K BEAD THERMOCOUPLE (Y8103)
6-12. Introduction
6-13. Your Y8103 can be used for any measuring application (in Teflon compatible
environments) except penetration. The exposed tip means extremely fast response time.
The special isothermal termination unit that plugs into your DMM eliminates thermal
gradient
problems
by
keeping
the
two
DMM
junctions
at
the
same
temperature.
See
Section 2 of this manual for applications.
6-14. Specifications
D's id RN rere ee er ee eee ee K (Chromel vs Alumel).
RANGED iis sssrsceiscecacctteew ete satel es -150°C to 260°C (-238°F to 500° F) continuous.
ACCURACY (with respect to
NBS
tables)...
sss
e
ts
cciee
dec
es
2.2°C
(4°F)
over
the
range
of
-17.8°C
to
260°C
(O°F to 500°F). (Above accuracy and range
specifications apply to thermocouple accessory
only. Use 8024B Temperature function
specifications when using the Y8103 accessory
with the 8024B multimeter.)
TIME
CONSTANT
.............
2
seconds
(for
air
at
room
temperature
and
one
atmosphere
of
pressure
moving with
a velocity
of
65
ft/sec).
INSULATION TYPE ...... Cay eee Teflon Fused Tape
6-15. THERMOCOUPLE TERMINATION (Y8104)
6-16. The Y8104 is a special isothermal termination kit that is designed to provide a
junction
between
a
dual
male
banana
plug
and
thermocouple
wire.
The
termination
unit
eliminates
thermal
gradient
errors
by
keeping
the
two
DMM
terminals
at
the
same
temperature.
The
maximum
thermocouple
wire
size
is
14.
The
dual
banana
plug
spacing
is
.75 inches.
6-4