44011RC Measurement Specialties Inc., 44011RC Datasheet - Page 34

• Manufacturer Part Number: 44011RC
• Description: NTC Thermistor
• Manufacturer: Measurement Specialties Inc.

Specifications of 44011RC

• Thermistor Type: NTC
• Resistance: 100kohm
• Thermistor Tolerance: ± 1%
• Beta Value (k): 3988K
• Operating Temperature Range: -80°C To +150°C
• Thermistor Case Style: Radial Lead
• No. Of Pins: 2
• Mounting Type: Through Hole
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

www.YSI.com
For Metrology and
Calibration Labs
YSI 8100 Series
The World’s Working
Standard of Temperature
STANDARD
PLATINUM RESISTANCE THERMOMETERS (SPRTs)
W
stable over long periods. Resistance
is about 25.5 ohms at 0°C; the
gallium ratio is higher than 1.11807,
which meets the interpolation
standard of the International
Temperature Scale of 1990 (ITS-90).
Calibration Reports
You may order a calibration
report for your SPRT that relates
temperature to resistance. Standard
calibration ranges are listed in the
specifications. We compute reports
from fixed-point measurements
according to ITS–90, traceable to
the National Institute of Standards
and Technology (NIST).
Four Types of Thermometers
YSI 8163 and 8167 SPRTs, with protection tubes of fused quartz, are designed
to measure from -200 to +500°C . We offer two time constants – 6 seconds (YSI
8163) and 3.5 seconds (YSI 8167). Both models are available in two lengths –
470 and 560 millimeters. We supply each thermometer with a protective
case for storage and shipping.
Reference-Grade Platinum Elements
The reference-grade platinum element in each YSI SPRT is wound and annealed
to minimize internal and external strains. Each thermometer is sealed to avoid
contamination.
four-terminal resistance measuring system with a range of 4 to 85 ohms, such as
Leeds & Northrup, Guildline, Automatic Systems Ltd., Tinsley, Instrulab, and
Hewlett-Packard.
Platinum RTD Calibration
YSI will calibrate platinum RTDs based on ITS-90. All calibrations are traceable
to NIST and we furnish a certificate of calibration and a certificate of traceability.
Standard calibration temperatures are -40, 0, +25, +40, +70, +100, and +125°C.
We can also calibrate your RTD at any reference point of ITS-90 between -189
and +420°C.
If you have a calibration report for your SPRT, you may use it with any suitable
ith four leads (current
and potential), these
thermometers are highly
Calibration reports are computer-
generated at 1-degree intervals. For
each temperature, the reports show:
n
n
n
The error introduced by linear
interpolation between successive
values of temperature is less than
0.0001°C. Reports include the
computed coefficients of the
thermometer and traceability
to NIST.
at temperature to the water
triple point
between successive values
of resistance ratio
RT/R.01°C: the ratio of resistance
Increments: the difference
Resistance in ohms is optional