Model: 81TT9

Pyrometer And Thermocoupl Tester

Properties:

Overall Length
18.000 inches
Overall Height
6.000 inches
Overall Width
10.500 inches
Case Material
Aluminum
Scale Calibration
Calibrated to iron constantan
Installation Design
Portable
Scale Range
11.25 to 38.5 milivolt
Scale Type
Concentric dial
Scale Smallest Increment
6 and 3 vdc
Measurement Type
Millivolt circuit
Scale Accuracy
0.5 millivolt accuracy
Indicating Point Type
Single
Case Type
Fungusproof w/hinged lid
Fsc Application Data
General purpose use
NSN
6685-00-319-3497
Part Number
81TT9
Description
Tester,pyrometer And Thermocoupl
CAGE

An instrument used for checking thermocouples and pyrometers. It is designed with a compensator which can be adjusted so that the measured electromotive force, corrected to a standard reference temperature, can be read directly from a scale. It can be used as a ph meter. Excludes resistor, variable, wire wound; resistor, variable, nonwire wound; meter, hydrogen ion test; and pyrometer (as modified).

Part 81TT9 NSN 6685-00-319-3497

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
07344
FIIG:
T179-B
Concept No.:
App. Key:
BB
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
20.5 X 16.5 X 16.5
Paclk Weight:
22.0000lbs
Item Weight:
0.0000lbs
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
F000004E62
SPI Rev.:
SPC Mkg:
19
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
000000
UFC:
00000
LTL:
NO RATING
LCL:
100.0
WCC:
653
TCC:
Z
SHC:
Q
ACC:
Equipment for Aircraft

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Schedule B and Export
  • Schedule B: 9033000000
  • SITC: 87490
  • End Use: Measuring, testing, control instruments
  • NAICS: 334513
  • USDA: 1

Freight Class: Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90

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