p30aa153k General Electric Company, p30aa153k Datasheet

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p30aa153k

Manufacturer Part Number
p30aa153k
Description
Miniature Thermoprobes
Manufacturer
General Electric Company
Datasheet
NOTE 1: Special tolerances are available on request. Consult factory for special resistance tolerances, non-standard
NOTE 2: The zero-power resistance at 25°C, expressed in Ohms, is identified by a three digit code number. The first two digits
DESCRIPTION:
The Type P20, P25 and P30 miniature THERMOPROBES
consist of a small bead thermistor hermetically sealed in
the tip of a shock resistant solid glass rod. The miniature
THERMOPROBES have improved stability over glass coated
and ruggedized glass bead thermistors.
APPLICATIONS:
The Type P20, P25 and P30 miniature bead-in-glass
probes feature high reliability, ease of handling and very fast
response time. The longer body length
makes them particularly well suited for applications where
both fast response and immersion in fluids are the
major requirements.
DATA:
All THERMOPROBES are aged for extended periods of time.
As such, they exhibit excellent stability for all service temper-
atures at or below the aging temperature. THERMOPROBES
which are manufactured with Material System “E” are aged
at 105°C; those manufactured with a Material System having
a 25°C/125°C ratio of 16.9 or less are aged at 200°C; and
all other Material Systems are aged at 300°C. Intermittent
operation at temperatures up to 600°C is permissible,
however, degraded stability will result when the aging
temperature is exceeded.
CODING:
The code number to be ordered may be specified as follows:
g
P
Crown Industrial Estate, Priorswood Road
20
Taunton, Somerset TA2 8QY UK
resistances and/or non-standard temperatures.
represent significant figures, and the last digit specifies the number of zeros to follow. Example: 10k Ohms = “103”.
The standard resistance values are from the 24-Value series decade as specified in Military Standard MS90178.
Fax +44 (0) 1823 332637
Tel +44 (0) 1823 335200
AA
NTC THERMISTORS:
MINIATURE THERMOPROBES
A
1.0 / 1.1 / 1.2 / 1.3 / 1.5 / 1.6 / 1.8 / 2.0 / 2.2 / 2.4 / 2.7 / 3.0
3.3 / 3.6 / 3.9 / 4.3 / 4.7 / 5.1 / 5.6 / 6.2 / 6.8 / 7.5 / 8.2 / 9.1
Style “P” denotes miniature bead-in-glass THERMOPROBE structure.
103
N
Probe length code letter “AA” = .063" ± .015"
Maximum Probe Diameter in mils. (Specify 20, 25 or 30.
Material System Code Letter (see TABLE A)
Edison, New Jersey 08817-4695 USA
Zero-power resistance as 25°C (see NOTE 2)
Fax +1 (732) 287 8847
Tel +1 (732) 287 2870
Tolerance code letter (see NOTE 1 and TABLE B)
808 US Highway 1
“A” = .125" ± .032"
“B” = .250" ± .050"
DIMENSIONS:
TYPE P20/25/30
St. Marys, Pennsylvania 15857-3397 USA
Fax +1 (814) 781 7969
Tel +1 (814) 834 9140
967 Windfall Road
platinum alloy lead-wires

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p30aa153k Summary of contents

Page 1

NTC THERMISTORS: MINIATURE THERMOPROBES DESCRIPTION: The Type P20, P25 and P30 miniature THERMOPROBES consist of a small bead thermistor hermetically sealed in the tip of a shock resistant solid glass rod. The miniature THERMOPROBES have improved stability over glass ...

Page 2

TABLE A: THERMAL AND ELECTRICAL PROPERTIES: The following table lists the THERMAL and ELECTRICAL properties for all Miniature bead-in-glass THERMOPROBES. All definitions and test methods are per MIL-PRF-23648. THERMISTOR TYPE: BODY DIMENSIONS: Standard Body Lengths lead-wires: MATERIAL SYSTEM: CODE R-vs-T ...

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