Model: TR-349/A

Pressure Transmitter

Special Features:

Provides both static and impact ppressure outputs expressed in a percentage of full scale preformance; input power 28 vdc, output 0-10 vdc; built in self-test; qualified to mil-std-810c enviromments and mil-std-461b emi environments; mean time between failures, 100, 000 hrs; circuit prtection 1 reversed polarity, 2 short circuit of output, 3 long term overpressure will not damage; operating temperature -54 degrees c. To 71 degrees c.; altitude sea level to 70, 000 ft.; acceleration =/-10gs all axes; crash safe type 30 gs; hermaticly sealed; material aluminum, coated per mil-c-5541

Properties:

Overall Length
6.330 inches
Overall Width
3.460 inches
Current Type
Dc
Mounting Device Quantity
4
Overall Thickness
3.460 inches
Actuation Method
Double diaphragm and pressure sensing element
Contact Quantity
10
End Application
Mc-130-h aircraft
Contact Type
Pin
Usage Design
Air data transducer for air data computer and displays
Voltage Rating
15.0 volts input
Electrical Connection Quantity
1
Electrical Connection Controlling Agency
Ms3112e military spec
Electrical Connection Identifying Number
Ms3112e12-10p
Mechanical Connection Quantity
2
Mechanical Connection Size
Ms33649-04 and ms33649-06
Mechanical Connection Type
Nipple
Mounting Method
Flange base
Measurement Range
+0.0/+10.0 inches of mercury
NSN
6685-01-373-2860
Part Number
TR-349/A
Description
Transmitter,pressure
CAGE

An instrument that senses, measures and converts pressure of a gas or fluid into electrical signals to be displayed in pounds per square inch (psi) or the equivalent. The item contains an input pressure port, electrical output connection and may include an output pressure port. See also transducer, motional pickup for items with a linear motional input and electrical output to be displayed in other than psi or the equivalent.

Part TR-349/A NSN 6685-01-373-2860

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03375
FIIG:
T179-E
Concept No.:
1
App. Key:
EA
Cond. Code:
2
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:
LG
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
10.5 X 10.5 X 12.5
Paclk Weight:
5.3000lbs
Item Weight:
2.3000lbs
Item Dim:
006500350035
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
F000003XA3
SPI Rev.:
SPC Mkg:
17
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
058240
UFC:
33170
LTL:
150.0
LCL:
50.0
WCC:
72E
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 9026800000
  • SITC: 87437
  • End Use: Measuring, testing, control instruments
  • NAICS: 334513
  • USDA: 1

Freight Class: Instruments and apparatus for measuring or checking other variables of liquids or gases, nesoi

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