Table 2. Minimum Specifications of Equipment Required.

SECTION I. IDENTIFICATION AND DESCRIPTION

Calibration Procedure For Temperature Probes, Instrument Engineers, Model Mic-11Cf And Fluke, 80T150 Series Page Navigation
2

TB 9-5905-229-24

SECTION II

EQUIPMENT REQUIREMENTS

4. Equipment Required. Table 2 identifies the specific equipment to be used in this

calibration procedure. This equipment is issued with Secondary Transfer Calibration

Standards Set, AN/GSM-286; AN/GSM-287; or AN/GSM-440. Alternate items may be used

by the calibrating activity. The items selected must be verified to perform satisfactorily

prior to use and must bear evidence of current calibration. The equipment must meet or

exceed the minimum use specifications listed in table 2. The accuracies listed in table 2

provide a four-to-one ratio between the standard and TI. Where the four-to-one ratio

cannot be met, the actual accuracy of the equipment selected is shown in parentheses.

5. Accessories Required. The accessories required for this calibration are common

usage accessories issued as indicated in 4 above, and are not listed in this calibration

procedure. The following peculiar accessories are required: Instrument controller and PRT

resistance to temperature application software HP3458 TEMP READOUT

(3458THERMOMETER.exe) available on the USATA website.

Table 2. Minimum Specifications of Equipment Required.

Manufacturer and model

Common name

Minimum use specifications

part number)

COOL/HEAT SOURCE

Fluke, Model 9011-A/B

COLD BLOCK

Range: -30 C to 140 C (-22 F to 284 F)

(9011-A/B)

Accuracy: 0.25 C (insert wells)

Accuracy: 0.65 C (fixed wells)2

Range: 50 C to 400 C (122 F to 752 F)

HOT BLOCK

Accuracy: 0.2 C at 50 C

Accuracy: 0.4 C at 400 C

MULTIMETER

Dc voltage:

Fluke, Model 8846A (8846A/G)

Range: 1 mV to 3 V

Accuracy: 0.25%

THERMOMETER

Range: -30 C to 400 C

ASP Sensing, Model WSP500

Accuracy: 0.25 C

(13534037) w/ Hewlett Packard,

Model 3458A (3458A)

SECTION III

CALIBRATION PROCESS

6. Preliminary Instructions

a. The instructions outlined in paragraphs 6 and 7 are preparatory to the calibration

process. Personnel should become familiar with the entire bulletin before beginning the

calibration.

b. Items of equipment used in this procedure are referenced within the text by common

name as listed in table 2.

c. Unless otherwise specified, verify the result of each test and, whenever the test

requirement is not met, take corrective action before continuing with the calibration.

Privacy Statement
Press Release
Contact