HTP-100-A-D-754-K [AMPHENOL]

High Temperature Probes;


型号：	HTP-100-A-D-754-K
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

Diameter

60 mils

65 mils

85 mils

100

100 mils

Code

Probe Length*

0.125 in (3.17 mm)

0.25 in (6.35 mm) standard

0.5 in (12.7 mm)

Code

Material System

Code

514

754

105

155

Resistance RT @ 257°F (125°C)**

510 kS

750 kS

1.0 MS

1.5 MS

Code

Tolerance***

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.

www.amphenol-sensors.com

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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