HTP-60-B-D-155-L [AMPHENOL]
High Temperature Probes;型号: | HTP-60-B-D-155-L |
厂家: | Amphenol |
描述: | High Temperature Probes |
文件: | 总4页 (文件大小:54K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
NTC Type HTP
Series
High Temperature
Probes
Applications
Description
•ꢀ Temperature measurement and control
•ꢀ Temperature compensation
The NTC Type HTP Series high temperature probe
consists of a bead thermistor hermetically sealed
in the tip of a shock resistant glass rod. These units
are rugged and unaffected by severe environmental
exposures, including high density nuclear radiation.
•ꢀ Controlled temperature soldering stations
•ꢀ Process oven control
A rugged high temperature bead thermistor
(Type HTBR55) is available on special order
Data
All NTC Type HTP Series high temperature probes
are aged at 842°F (450°C) for extended periods of
time. As such, they exhibit excellent stability for all
temperatures at or below 842°F (450°C). Intermittent
operations at temperatures up to 1112°F (600°C)
is permissible. When additional preconditioning
is specified, compliance with the performance
requirements of MIL-PRF-23648 can be guaranteed.
Amphenol
Advanced Sensors
Type HTP Series Specifications
Thermal and Electrical Properties
The following table lists the thermal and electrical proper-
ties for all high temperature probes. All definitions and test
methods are per MIL-PRF-23648.
NTC Type HTP Series dimensions
Table A
Probe Length Options
Thermistor Type
HTP60
HTP65
HTP85
HTP100
Maximum
Diameter
0.060 in (1.5 mm)
0.065 in (1.7 mm)
0.085 in (2.2 mm)
0.100 in (2.5 mm)
Standard
Length Code “B”
0.250 in (6.3 mm)
“A”, “C”, “D”
0.250 in (6.3 mm)
“A”, “C”, “D”
0.250 in (6.3 mm)
“A”, “C”, “D”
0.250 in (6.3 mm)
“A”, “C”, “D”
Length Codes Available
(special order only)
Lead-Wires
Nominal Diameter
Minimum Lead Length
Lead Material
0.008 in (0.20 mm)
0.250 in (6.3 mm)
Platinum Alloy
0.008 in (0.20 mm)
0.250 in (6.3 mm)
Platinum Alloy
0.008 in (0.20 mm)
0.250 in (6.3 mm)
Platinum Alloy
0.008 in (0.20 mm)
0.250 in (6.3 mm)
Platinum Alloy
Thermal Time Constant
Still Air at 77°F (25°C)
12 seconds
0.60 mW/°C
13 seconds
0.65 mW/°C
16 seconds
0.80 mW/°C
22 seconds
1.0 mW/°C
Dissipation Constant
Still Air at 77°F (25°C)
Resistance Range at 257°F (125°C) ohms (S)
Maximum Power
Rating
100 k to 2 M
0.060 Watts
100 k to 2 M
0.065 Watts
100 k to 2 M
0.075 Watts
100 k to 2 M
0.100 Watts
Data
Table B
Temp °F (°C)
257 (125)
302 (150)
347 (175)
392 (200)
437 (225)
482 (250)
527 (275)
RT/R125
Temp °F (°C)
RT/R125
0.00793
0.00487
0.00310
0.00203
0.00138
0.00096
0.00068
1.00000
0.41087
0.18272
0.08720
0.04430
0.02380
0.01344
572 (300)
617 (325)
662 (350)
707 (375)
725 (400)
797 (425)
842 (450)
Type HTP Series Specifications
Ordering Information
The code number to be ordered may be specified as follows:
HTP High Temperature Probe
Code
60
Diameter
60 mils
65
65 mils
85
85 mils
100
100 mils
Code
Probe Length*
A
B
D
0.125 in (3.17 mm)
0.25 in (6.35 mm) standard
0.5 in (12.7 mm)
Code
D
Material System
--
Code
514
754
105
155
Resistance RT @ 257°F (125°C)**
510 kS
750 kS
1.0 MS
1.5 MS
Code
F
Tolerance***
1
G
J
2
5
K
L
10
15
M
N
P
Q
R
S
20
25
30
40
50
Non-standard
(consult factory)
HTP - ____
-
____
-
____
-
____ - ____ Typical model number
*The nominal standard value for the zero-power resistance at 257°F (125°C).
**The zero-power resistance at 77°F (25°C), expressed in Ω, is identified by a three digit code number. The first two digits represent
significant figures, and the last digit specifies the number of zeros to follow. Example: 0.06 in (1.5 mm) maximum diameter x 1/4 in
(6.35 mm) long glass probe with a zero-power resistance at 257°F (125°C) of 510 k and a tolerance of 20ꢀ would be specified as
HTP60BD514M.
***Special tolerances are available on request . Consult the factory for special resistance tolerances, non-standard resistances and/or
non-standard temperatures.
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© 2014 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice.
Other company names and product names used in this document are the registered trademarks or
trademarks of their respective owners.
Amphenol
Advanced Sensors
AAS-920-268A-04/2014
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