TB 9-6695-281-35
may be substituted by equivalent items, unless specifically prohibited.
Table 2. Minimum Specifications of Equipment Required
Minimum Use
Manufacturer and model
Item
Common name
specifications
(part number)
Hewlett-Packard, Model
A1
DIGITAL VOLTMETER
Range: 3.61 mV dc to 29
3490AOPT060
V dc
(3490AOPT060) Dana,
Accuracy: .03
Model 5000, or Dana,
Model 5000 w/641
ESI, Model 801 (7912151-2)
A2
Range: 0 to 242.75 Ω
w/ESI, Model 230B
MEASUREMENT SYSTEM
Accuracy: 0.18%
(7912150-2)
A3
RESISTANCE STANDARD
Biddle-Gray, Model 71-631
Range: 0 to 500 Ω
(71-631)
Accuracy: 0.03%
Table 3. Accessories Required
Item
Common name
Description (part number)
B1
ADAPTER
Single banana jack to pin plug (red) (7907517)
B2
ADAPTER
Single banana jack to pin plug (black) (7907528)
B3
LEAD1
24-in., No. 18; single banana plug
terminations (black) (7907497-2)
B4
LEAD
24-in., No. 18; single banana plug
1
terminations (red) (7907497-1)
1Two
required.
SECTION III
6. Preliminary Instructions
process. Personnel should become familiar with the entire bulletin before beginning the
b. Items of equipment used in this procedure are referenced within the text by common
name and item identification number as listed in tables 2 and 3. For the identification of
equipment referenced by item numbers prefixed with A, see table 2, and for prefix B, see
WARNING
HIGH VOLTAGE is used or exposed during the performance of
this calibration.
DEATH ON CONTACT may result if
personnel fail to observe safety precautions.
3
