林芝Full Immersion PRT-5606-美國(guó)FLUKE
PRTs for laboratory freezers, autoclaves, and furnaces
·
5606: -200 °C to 160 °C
·
Calibration accuracy of ± 0.05 °C
·
Transition junction and lead wires can
withstand full PRT temperature range
·
Unique probe seal of 5606 prevents ingress
of moisture
·
Calibration not included; NVLAP-accredited
calibration optional
The 5606 Full
Immersion PRTs are designed to perform in extreme environments where both the
transition junction and the lead wires are required to withstand temperatures
covering the entire operating range of the probe. (“Immersion” in this case
simply means exposure to temperatures other than ambient and does not
necessarily refer to the medium to which the PRT and its components are
subjected.)
Applications where
“full immersion” of probe, transition junction, and lead wire is required can
include calibration or validation of sensors used in laboratory or bio
freezers, walk-in refrigerators, autoclaves, ovens, stability test chambers,
furnaces or incubators. Other applications might include IQ/ OQ/PQ
qualification procedures, temperature mapping, or data logging in temperature
controlled spaces or environmental chambers.
The 5606 is just two inches
(50 mm) in length with a sheath diameter of 1/8 inch (3.1 mm). Since it can be
fully immersed over its entire temperature range, you don’t have to worry about
calculating minimum immersion depth— immerse the entire probe, transition
junction, and lead wires, in either non-corrosive liquids or dry mediums
ranging from –200 °C to 160 °C.
The
100 Ω precision
sensing element (alpha = 0.00385) is specially constructed to prevent the
ingress of moisture while achieving calibration accuracies as good as ± 0.05
°C. You get both accuracy and flexibility built into a small, durable package.
The
lead wires of the 5606 are made of single-conductor enameled copper wire which
prevents moisture from wicking to the sensing element as it would if a more
common, stranded lead wire were used. The diameter of the lead wire is no
greater than 0.2 mm, making it easy to run lead wires through a freezer door to
your readout or transmitter with effectively zero energy loss. The 5606 has
been proven in common heat transfer fluids such as silicone oil, mineral oil,
ethanol, and even liquid nitrogen with no degradation of the transition
junction seal or lead wire insulation.
If
you need longer lead wire than the standard length, call one of our Application
Specialists today for a free quote. They can also help you determine which
readout and probe termination are best suited for your application or help you
select the right calibration for your probe.
General
Specifications
|
Temperature
range
|
|
Nominal
resistance at 0.01 °C
|
|
Temperature
coefficient
|
|
Accuracy[1]
|
±
0.04 °C at 0.01 °C
|
±
0.06 °C at 160 °C
|
|
Short-term
repeatability[2]
|
±
0.03 °C at 0.01 °C
|
±
0.04 °C at 160 °C
|
|
Drift[3]
|
±
0.03 °C at 0.01 °C
|
±
0.04 °C at 160 °C
|
|
Hysteresis
|
|
Sheath length
|
50
mm ± 5 mm
|
(2
in ± 0.2 in)
|
|
Sheath diameter
|
3.1
mm ± 0.1 mm (1/8 in ± 0.004 in)
|
|
Sheath material
|
|
Transition
junction temperature range[4]
|
|
Sensor length
|
30
mm ± 3mm (1.2 in ±0.1 in)
|
|
Sensor location
|
3
mm ± 1 mm from tip (1.2 in ± 0.04 in)
|
|
Minimum
insulation resistance
|
|
Minimum
immersion length
|
|
Maximum
immersion depth in liquid medium
|
|
Response time[5]
|
|
Self heating (in
0 °C bath)
|
|
Lead-wire cable
type
|
|
Lead-wire length
|
|
Lead-wire
temperature range
|
|
Calibration
|
Calibration
not included. NVLAP accredited calibration available. See ordering
information.
|
|
[1] Includes calibration and 100 hr drift (k = 2).
[2] Three thermal cycles from min to max
temp, includes hysteresis, 95 % confidence (k = 2).
[3] After 100 hours at max temp, 95 %
confidence (k = 2).
[4] Temperatures outside this range will
cause irreparable damage.
[5] Per ASTM E 644.
Calibration
uncertainty
|
|
5606
|
Temperature
|
1924 Calibration
Uncertainty†
|
Tolerance w/out
Calibration‡
|
-197 °C
|
0.03 °C
|
0.4 °C
|
-38 °C
|
0.03 °C
|
0.2 °C
|
0 °C
|
0.03 °C
|
0.1 °C
|
100 °C
|
0.045 °C
|
0.3 °C
|
157 °C
|
0.05 °C
|
0.4 °C
|
|
|
|
† Lab code 200348-0
‡ Each PRT includes a certificate with a measured R0 value.
An uncalibrated 5606 meets ASTM E 1137 Grade A Classification of Tolerances.
Use the coefficients below to achieve the tolerances listed in the “No
Calibration” column or calculate the Grade A tolerance using the following
formula: Grade A = ± [0.13 + 0.0017|t|]°C where: |t| = value of temperature
(°C) without regard to sign. See ASTM E 1137.
R0: Enter the R0 value provided
A: 3.9083 x 10–3
B: –5.775 x 10–7
C: –4.183 x 10–12
|
型號(hào)
|
描述
|
5606-50-X
|
探頭,,浸入式PRT,50 mm,,-200到160°C
† X =終止。指定“A”(適用于914X的INFO-CON)、“B”(裸線(xiàn))、“D”(適用于Tweener溫度計(jì)的5針DIN)、“G”(金針)、“I”(適用于1521或1522的INFO-CON)、“J”(香蕉插頭)、“L”(微型平接線(xiàn)片)、“M”(微型香蕉插頭)、“P”(適用于1523或1524的INFO-CON)或“S”(平接線(xiàn)片)。
配件
|
描述
|
1924-4-10
|
PRT校準(zhǔn),
|
1930-4-10
|
系統(tǒng)對(duì)比校準(zhǔn),,-200至157°
|
|
通用配件: