Table E.1 Equipment Standards

TM 9-4931-456-14-1

12 of the flow data sheet. Perform the following

Compressed air will overspeed the

calculations to obtain the mass flow rate ill pounds per

rotor and result in damage to the

hour (pph): PPH = GPM x 499.7 x SG at operating

flowmeter.

temperature, where 499.7 = weight of water at 60oF in

pounds per gallon x 60 min/'hr.

E.7 Specific Item Identification (Transfer)

Table E.1 identifies each item by nomenclature,

NOTE

identifying number, and description as issued with

Do not attempt to dry the standard

secondary transfer calibration standards set 4931-621-

flowmeters by blowing compressed

7877. When any of the equipment listed in table E.1 is

not available, equivalent items may be substituted.

air through the rotor assembly.

Table E.1 Equipment Standards

Identifying

Item

Nomenclature

Number

Description

KIT, FLOW TRANSFER

MIS-10391A

Range: 1.0 to 50 gpm

Accuracy: + 0.35% R

VISCOMETER SET

7913076

HYDROMETER KIT

7907391

.2%

HYDROMETER ASTM 82H 62

7913264

.2%

BIMETAL THERMOMETER

MIS-10320

+ .5 F

THERMOMETER

8032312

+ .7 F

Accessories

THERMOELECTRIC BATH

MIS 10:322

FLOW ACCESSORIES

79133:10

SPARE PARTS KIT

FLOW FITTINGS KIT

7913417

E-3