Model: 1683RB

Resistance-voltage Bridge

Special Features:

Battery operated; capable of resistive ratio measurements with 0.1 parts per million resolution over the normalized ratio range of zero to one; portable; accuracy measurements of 0.01%; housed in a rugged enclosure; includes hinged instrument cover which is a compartment for storage of the mach trim actuator interface cable p/n 1683-2600-11, extra fuses and the tech manual; null detector uses 5 leds for operator feedback in place of an analog meter; sensitivity from +/- 1 microvolt to +/-50 microvolt from a front panel control; power consumption 280 mw; operating temp range -10 degrees c to +55 degrees c

Properties:

Overall Length
20.500 inches
Overall Height
8.500 inches
Overall Width
10.000 inches
Dc Voltage Rating
15.0 volts
Internal Battery Accommodation
Included
Functional Description
Intended for field use in calibration of the mach trim actuator for the tf-30 engine of the f111 per t.O. 1fb111x-2-6-1
Supplementary Features
Manufacturers name: precision ratio bridge
NSN
6625-01-290-9877
Part Number
1683RB
Description
Bridge,resistance-voltage
CAGE
26401

A test instrument which will measure resistance and voltage ratios by the direct ratio method of measurement and will also measure resistance and voltage values.

Part 1683RB NSN 6625-01-290-9877

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
21851
FIIG:
T228-D
Concept No.:
App. Key:
DA
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:
36.5 X 26.5 X 19.0
Paclk Weight:
56.0000lbs
Item Weight:
22.0000lbs
Item Dim:
020501150095
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
F000001XE9
SPI Rev.:
SPC Mkg:
00
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
100.0
WCC:
72D
TCC:
Z
SHC:
Z
ACC:
Instruments/Radio

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Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 9030330040
  • SITC: 87475
  • End Use: Measuring, testing, control instruments
  • NAICS: 334515
  • USDA: 1

Freight Class: Apparatus to test voltage, current or resistance without a recording device

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