TB 9-5905-229-24
IDENTIFICATION AND DESCRIPTION
1. Test Instrument Identification.
This bulletin provides instructions for the
calibration of Temperature probes, Instrument Engineers, models, MIC-11CF and Fluke,
80T150 series. The manufacturers' manuals were used as the prime data sources in
compiling these instructions. The equipment being calibrated will be referred to as the TI
(test instrument) throughout this bulletin.
a. Model Variations. Variations among models are described in text, tables, and figures.
b. Time and Technique. The time required for this calibration is approximately 1
hour, using the dc and low frequency technique.
2. Forms, Records, and Reports. Forms, records, and reports required for calibration
personnel at all levels are prescribed by TB 750-25.
3. Calibration Description. TI parameters and performance specifications which
pertain to this calibration are listed in table 1.
Table 1. Calibration Description.
Test instrument parameters
Performance specifications
MIC-11CF
Temperature
Range: -50 to 150 C; -58 to 302 F
Accuracy:
2 C from -50 to 0 C
1 C from 0 to 100 C
2 C from 100 to 150 C
3.6 F from -58 to 32 F
2 F from 32 to 212 F
3.6 F from 212 to 302 F
Sensitivity: 1 mV dc/C or F
80T-150C
Temperature
Range: -40 to 150 C
Accuracy: 1C (0 to 100 C), decreasing linearly to
3 C at -50 C and 150 C
80T-150F
Temperature
Range: -40 to 302 F
Accuracy:
1.8 F (32 to 212 F), decreasing linearly to
5.4 F (-58 F and 302 F)
80T-150U and 80T-150UA
Temperature
Range: -58 to 302 F (-50 to 150 C)
Ambient Temperature: 15 to 35 C (59 to 95 F)
Accuracy:
1 C from 0 to 100 C, decreasing linearly to
3 C @ -50 C and 150 C (1.8 F from 32 to 212 F
decreasing linearly to 5.4 F @ -58 F and 302 F)
0 to 15 C and 35 to 50 C (32 to 59 F and 95 to 122 F)
2 C from 0 to 100 C, decreasing linearly to
4 C @ -50 C and 150 C
3.6 F from 32 to 212 F, decreasing linearly to
7.2 F @ -58 F and 302 F, decreasing linearly to
7.2 F @ -58 F and 302 F