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Product PDF

MSI-7300 Dyna-Link 2 Digital Tension Dynamometer

  • LCD display
  • Two C-cell alkaline batteries for capacities up to 10,000 lb (5,000 kg)
  • Two D-cell alkaline batteries for capacities 25,000 lb (12,500 kg) and above

Options
(Contact MSI for application consultation)

  • Crosby® top and bottom shackles
  • Portable transport case
  • Serial output cable
  • Rugged Remote (control for On/Off, Zero, Tare and other functions)
  • RF modem install for connectivity to MSI-8000, MSI-8000HD RF, MSI-8004HD RF remote display and TranSend™. Typically 100 to 300 ft, line of sight, for longer range consult factory.
  • Audible alarm
Request More Information
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Introducing New and Enhanced Performance Features

Dyna-Link 2 is lighter and more portable than its predecessor. It interfaces with industry-standard Crosby® shackles and a variety of accessories and options, including wireless connectivity with the MSI-8000 and 8000HD RF remote display. Long-range viewing is enhanced by a large six-digit, 1 inch (25.4 mm) LCD display with resolution settings up to 5,000 divisions and precision accuracy over a wide range of capacities.

Dyna-Link 2 is constructed of high-grade, aircraft-quality aluminum with an anodized finish and gasket sealing to ensure NEMA 4/IP65 rated environmental protection. Peak digital processing with low power consumption provides up to 300 hours of operation from standard common batteries during typical use. The optional MSI-8000 RF remote display provides full-function remote control of Dyna-Link 2 features up to distances of 100 feet (30m). An integrated serial port offers interface capabilities with data collection devices.

Accuracy:
0.1% FS of rated capacity (up to 100,000 lb)
0.5% FS of rated capacity (120,000 lb and above)

Enclosure:
NEMA Type 4, IP65, anodized corrosion-resistant finish

Material:
2024 aircraft grade aluminum
100,000 lb and above: Zinc plated, 4340 mild steel

Design Overload:
200% Safe/700% Ultimate* (except where noted)

Functions:
On/Off, zero, hi-speed peak hold, setpoints, total, tare, auto-off, motion filter

Display:
5-digit, 1.22 in (31 mm) tall, LCD - 50,000 lb and lower
6-digit, 1.00 in (25 mm) tall, LCD - 100,000 lb and higher

Displayable Units:
Pounds, kilograms, kilonewtons, tons, metric tons

LED Annunciators:
Function 1, function 2, setpoint 1, setpoint 2

LCD Annunciators:
Net, center of zero, stable, battery test, peak hold, total

Power:
Two each C-cell alkaline batteries for capacities up to 10,000 lb; two each D-cell alkaline batteries for capacities 25,000 to 100,000 lb

Operating Time:
From 150 to 300 hours in typical use depending on unit capacity and battery configuration. Approximately 25 to 30 hours with optional RF modem link installed.

Temperature:
Operating:
-4 °F to 140 °F (-20 °C to 60 °C)

Filtering:
OFF, LO, HI selectable

Data Output:
Serial RS-232

Warranty:
Two-year limited

RT
NUMBER		 MSI PART NUMBER W.L.L. TONS SIZE A B C D E F H L N P WEIGHT PRICE
151357 10541 3 1/4 0.63 1.06 .75 2.38 0.63 1.69 1.56 4.22 2.94 0.69 N/A 1.58 Consult
151355 10538 6 1/2 0.88 1.44 1.00 3.31 0.88 2.28 2.13 5.75 4.03 0.97 5.00 3.95 Consult
141992 10539 17 1.50 2.38 1.63 5.75 1.50 3.88 3.63 9.88 6.88 1.62 8.25 19.50 Consult
151356 10540 25 1.75 2.88 2.00 7.00 1.75 5.00 4.32 11.88 8.50 2.12 9.59 31.30 Consult
146334 23650-0030 30 1.50 2.38 1.63 5.75 1.50 3.88 3.63 9.88 6.88 1.62 8.25 20.80 Consult
146335 23650-0040 40 1.75 2.88 2.00 7.00 1.75 5.00 4.32 11.88 8.50 2.12 9.59 33.91 Consult
146336 23650-0050 55 2.00 3.25 2.25 7.75 2.00 5.75 5.00 13.38 9.75 2.00 11.00 51.75 Consult
151359 N/A 85 2.5 4.12 2.75 10.50 2.72 7.25 5.69 17.84 12.87 3.12 13.58 96.00 Consult
151360 23650-0110 120 3.00 5.00 3.25 13.00 3.00 7.88 6.50 21.50 14.50 3.63 16.50 178.00 Consult
83455 N/A 120 3 5.00 3.25 13.00 3.11 7.88 6.50 21.50 14.36 3.63 15.13 178.00 Consult
151361 23650-0175 175 4.00 5.50 4.25 14.50 4.00 10.00 9.00 25.69 18.38 4.56 19.75 338.00 Consult
151358   250 4 8.50 5.00 20.00 4.50 13.00 12.00 35.00 24.50 6.50 22.68 600.00 Consult
Oversized Shackles
148497 501386-0100 40 1.75 2.88 2.00 10.00 2.25 6.00 4.32 15.35 10.50 2.25 9.00 45.00 Consult
148393 501082-0100 40 2.25 2.88 2.00 12.50 2.25 8.00 4.32 17.85 12.50 2.25 10.00 90.00 Consult
148394 501083-0100 50 2.00 3.25 2.25 12.25 2.50 8.00 5.00 18.50 13.00 2.50 11.00 72.00 Consult
Shims
146534 30013-0112 (For use with 50,000 ton/70,000 ton systems) Consult

Resources / Downloads

Title View Email Category Type
Rig it Right View Email Overhead Weighing Systems Application Story
The MSI-7300 Dyna-Link 2 Digital Tension Dynamometer Is a Trusted Tool View Email Overhead Weighing Systems Articles
What are Overhead Weighing Solutions? Email Overhead Weighing Systems|MSI Software|Tension Dynamometers Articles
When to Use a Dynamometer to Measure Tension Email MSI Crane Scales|Tension Dynamometers Articles

Title Download Email
MSI-7300 Dyna-Link 2 Catalog Page Download Email
Shackle Dimensions Catalog Page Download Email

Title Version Revision Download Email Category Archived
MSI-7300 Dyna-Link 2 Technical Manual F Download Email MSI Crane Scales|Tension Dynamometers No
MSI-8000 RF Remote Display Operation Manual G Download Email MSI Crane Scales No
MSI-7300 Menu Map Download Email MSI Crane Scales No
Overhead Weighing Safety and Periodic Maintenance Manual B Download Email MSI Crane Scales|Overhead Weighing Systems No
MSI Wi-Fi Setup Download Email MSI Crane Scales No
ScaleCore 2 Database Program (Sc2Db) Download Email MSI Crane Scales No
ScaleCore Connect Software Manual B Download Email MSI Crane Scales|Overhead Weighing Systems No

Title Download Email
Overhead Weighing Systems Questionnaire Download Email

Title Download Email
MSI-7300 Replacement Parts Page Download Email

Title Collateral Wizard Request Download Email Category
Crane Scale Selection Guide Request Download Email MSI Crane Scales|Overhead Weighing Systems
MSI Accessory Shackles Request Download Email MSI Crane Scales
MSI Overhead Weighing Product Guide Request Download Email MSI Crane Scales
MSI-7300 Dyna-Link 2 Request Download Email MSI Crane Scales
Overhead Weighing Safety Guide Request Download Email Overhead Weighing Systems|MSI Crane Scales
The Overhead Weighing Solutions Buyer's Guide Request Download Email Systems Integration/Load Cells|Tension Dynamometers|MSI Software|MSI Aircraft Load Monitoring|MSI Crane Scales|Overhead Weighing Systems
Why Buy MSI? Download Email MSI Crane Scales|Overhead Weighing Systems

Title Version Size Release Date Download Email
ScaleCore Connect 2.02 49 MB 06/05/2023 Download Email
MSI WiFi Connect 1.0 58.3 MB 05/04/2017 Download Email

Title View Download Email Category
When to Use a Dynamometer View Download Email
Ensure Safety with MSI View Download Email Overhead Weighing Systems|MSI Crane Scales|Systems Integration/Load Cells|Hanging Scales|MSI Software|MSI Aircraft Load Monitoring
MSI-8000HD and MSI-7300 Dyna-Link Car-pulling Demonstration View Download Email Overhead Weighing Systems|Tension Dynamometers
Types of Crane Scales View Download Email Overhead Weighing Systems

Title Download Email Category
Connecting with MSI Download Email MSI Crane Scales

Parts

Part # Description List Price Cart / Quote
139162 MSI-7300 1000 Lb Final Assembly. Dyna-Link 2 Digital Tension Dynamometer. NEMA 4/IP65 Anodized Corrosion-Resistant Finish.Has 5-Digit LCD Display and LED Annunciators.

List Price: $1,610.00
139163 MSI-7300 2500 Lb Final Assembly. Dyna-Link 2 Digital Tension Dynamometer. NEMA 4/IP65 Anodized Corrosion-Resistant Finish.Has 5-Digit LCD Display and LED Annunciators.

List Price: $1,610.00
139164 MSI-7300 5000 Lb Final Assembly. Dyna-Link 2 Digital Tension Dynamometer. Anodized Corrosion-Resistant Finish.Has 5-Digit LCD Display and LED Annunciators.

List Price: $1,610.00
139165 MSI-7300 10000 Lb Final Assembly. Dyna-Link 2 Digital Tension Dynamometer. NEMA 4/IP65 Anodized Corrosion-Resistant Finish.Has 5-Digit LCD Display and LED Annunciators.

List Price: $1,730.00
139166 MSI-7300 25000 Lb Final Assembly. Dyna-Link 2 Digital Tension Dynamometer. NEMA 4/IP65 Anodized Corrosion-Resistant Finish.Has 5-Digit LCD Display and LED Annunciators.

List Price: $2,310.00
139167 MSI-7300 50000 Lb Final Assembly. Dyna-Link 2 Digital Tension Dynamometer. NEMA 4/IP65 Anodized Corrosion-Resistant Finish.Has 5-Digit LCD Display and LED Annunciators.

List Price: $3,000.00
139168 MSI-7300 100000 Lb Final Assembly. Dyna-Link 2 Digital Tension Dynamometer. NEMA 4/IP65 Anodized Corrosion-Resistant Finish.Has 5-Digit LCD Display and LED Annunciators.

List Price: $3,910.00

Optional Configurations (for connectivity to MSI-8000 RF Remote Display) F/A

MSI-7300 Dyna-Link 2 Wi-Fi

Options

Options/Accessories

Part # Description List Price Cart / Quote
151357 Shackle Anchor 3.25 Ton Bolt Type

Consult
151355 Shackle Anchor 6.5 Ton Bolt Type

Consult
141992 Shackle Anchor 17 Ton Bolt Type, G-2130

Consult
151356 Shackle Anchor,25 Ton Bolt Type

Consult
146336 Shackle Anchor,55 Ton Bolt Type

Consult
151360 SHACKLE 120 TON G2140

Consult
151361 SHACKLE 175 TON G2140

Consult
151358 SHACKLE 250 TON G2140

Consult
139381 MSI-8000 Remote Display RF Handheld (Requires an MSI Crane Scale or MSI-7300 equipped with a RF modem)

List Price: $1,415.00
153591 Remote Display, ScaleCore RF, MSI-8000HD, 85 to 265 VAC

List Price: $1,541.00
165313 MSI-7300 Carry Case with Foam for use with 1K-10K MSI-7300 and MSI-8000

List Price: $385.00
145076 MSI-7300 Shipping Crate For Use With 12.500 KG and 25.000 KG DynaLink 2 Digital Tension Dynamometers

Consult
145073 MSI-7300 Shipping Crate For Use With 50.000 KG DynaLink 2 Digital Tension Dynamometers

Consult
139470 Cable ASSY,Heavy Duty RS-232 Serial Dyna-Link2 7300

Consult
178004 4in LASERLIGHT2 MSI RF Includes ScaleCore RF Kit and Tilt Mounting Bracket

List Price: $2,535.00
178006 6in LASERLIGHT2 MSI XBEE RF Includes ScaleCore RF Kit and Tilt Mount Bracket

List Price: $3,005.00
149549 MSI-8000 Battery Charger 115/230 VAC 50/60 Hz. North American Style Plug

List Price: $165.00
173014 MSI-Rugged Remote Control Non-CE for Products with XBEE Radios

List Price: $355.00
150964 CABLE ASSY,SERIAL I/O DCE D9 SOCKETS 8000

List Price: $200.00
139438 OPTION KIT AUDIBLE ALARM DYNA-LINK2 7300

List Price: $440.00
149550 FINAL ASSY BATTERY CHARGER INTL 8000

List Price: $160.00
151359 Shackle, Bolt Type 180000lb (85 Ton) Pair G-2140

Consult

Replacement Parts

Replacement parts can only be purchased through trained and authorized dealers. You must be logged in as a dealer to view any available replacement parts.

To locate a dealer in your area, please call us at 1-800-472-6703 or fill out a request online.

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