TM 55-4920-431-13
EQUIPMENT
DESCRIPTION
AND
DATA
Section II.
hinged lid and carrying handle. The front panel of the tester contains all the con-
trols and indicators required to operate the tester. Three harnesses are provided
for connection of the tester to the equipment or system to be tested. The harness-
es are normally stowed in the case lid.
1-14. The front panel contains two high contrast, easy-to-read analog meters
(SPEED and TEMP), seven function switches, and twelve color-coded LED indicator
lights.
NOTE
Some of the function switches and LED indicator
lights, although part of the tester, are not used.
Refer to the description of controls and indicators
in Chapter 2.
1-15. Specifications.
the tester.
Table 1-3. Specifications
Power Required . . . . . . . . . . . . . . . . . . . . . . .
28 VDC
4V
Instruments
0-120% RPM,
Speed
.................
2% resolution
0-1500 F
Temperature . . . . . . . . . . . . . . . . . . . . . . .
35 degrees resolution
Environment
32F(OC) to 122F(50C)
Temperature . . . . . . . . . . . . . . . . . . . . . . .
90% max
Relative Humidity . . . . . . . . . . . . . . . . . . . .
8 by 13-1/2 in. (20 by 34 cm)
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . .
22 pounds (10gm)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
