Model: 2531

Wattmeter

Special Features:

Ruggedized

Properties:

Circuit Current For Which Designed
Dc
Overall Length
2.470 inches
Scale Division Quantity
100 single indicator all ranges
Mounting Stud Length
0.464 inches
Overall Diameter
3.500 inches
Mounting Bolt Circle Diameter
3.160 inches
Furnished Items And Quantity
Transducer 1 and transformer 1
Indicator Type
Dial w/pointer
Installation Design
Panel
Mounting Arrangement Style
Three hole/stud bolt circle
Dial Scale Marking Color
Black single indicator all ranges
Accuracy In Percent
-2.0/+2.0 at full scale single indicator all ranges
Accuracy In Percent
-2.0 to 2.0 at full scale single indicator all ranges
Meter Depth Behind Mounting Flange
1.380 inches
Meter Body Diameter Behind Mounting Flange
2.760 inches
Background Color
White single indicator all ranges
Pointer Color
Black single indicator all ranges
Power Source
External
Mounting Facility Type And Quantity
1 flange and 3 threaded stud
Scale Graduation Type
Linear single indicator all ranges
Measurement Range
+0.0 to 200.0 watts single indicator 3rd range
Measurement Range
+0.0 to 50.0 watts single indicator 1st range
Measurement Range
+0.0/+100.0 watts single indicator 2nd range
Measurement Range
+0.0/+2000.0 watts single indicator 6th range
Measurement Range
+0.0 to 1000.0 watts single indicator 5th range
Measurement Range
+0.0/+500.0 watts single indicator 4th range
Measurement Range
+0.0 to 100.0 watts single indicator 2nd range
Measurement Range
+0.0 to 2000.0 watts single indicator 6th range
Measurement Range
+0.0 to 500.0 watts single indicator 4th range
Mounting Stud Diameter
0.138 inches
Scale Selection Method
Terminal
Features Provided
Rectifier circuit
Circuit Attachment Method And Quantity
2 solder lug and 2 threaded stud
Nuclear Hardness Critical Feature
Nonhardened
Style Designator
Round flush mtg
Fsc Application Data
Test set, elect. Equip.
NSN
6625-00-005-1638
Part Number
2531
Description
Wattmeter
CAGE

An instrument which measures one or more different electrical power quantities (such as decibels and watts), and is calibrated using watts. The power measurement and/or calibration may be displayed in multiples and/or submultiples thereof on a dial and/or digital readout display. For items designed to measure radio frequency power see test set, electrical power and meter, multiple scale. Excludes: ammeter; frequency meter; multimeter; voltmeter.

Part 2531 NSN 6625-00-005-1638

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
28455
FIIG:
A310A0
Concept No.:
App. Key:
A
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:
ESD:
MMAC:
TG
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.3000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
136740
UFC:
68820
LTL:
RATING VARIABLE
LCL:
--
WCC:
657
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 9030908030
  • SITC: 87479
  • End Use: Measuring, testing, control instruments
  • NAICS: 334515
  • USDA: 1

Freight Class: Parts and accessories of articles of schedule b subheading 9030.39

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