MNM-Listed MyScale MS-1-100 100 lb NTEP S-Type Load Cell Guide
- pete8781
- Jul 30
- 3 min read
MNM Scales: (832) 290-3120 • mnmscales@yahoo.com. Contact MNM to confirm the MS-1-100 dimensions, thread size, cable, electrical output/resistance and NTEP documentation before replacing or designing a system around this sensor.
MNM-Listed MyScale MS-1-100 100 lb NTEP S-Type Load Cell Guide
The MS-1-100 100 lb S-type load cell is an MNM-listed bare tension/compression sensor intended for low-force weighing and force-measurement systems. MNM's product title uses NTEP wording, while the Additional Information field identifies the brand as MYSCALE.
Image note: representative MS-1 family imagery is used because the public MS-1-100 page does not provide enough exact-photo metadata to guarantee a unique 100 lb catalog image.
What the Exact MNM Listing Confirms
The exact page confirms model/SKU MS-1-100, 100 lb capacity, S-type construction, current Add-to-cart availability, and the MYSCALE brand field. The title says NTEP Tension Load Cells. The short public description does not publish mV/V sensitivity, bridge resistance, thread dimensions, cable length, wiring colors or an NTEP certificate number for this exact 100 lb version.
Why the Missing Specs Matter
A bare load cell cannot be selected by capacity alone. Replacement matching also depends on physical dimensions, threaded interfaces, rated output, input/output resistance, excitation, cable/wiring, environmental construction and approval status. Those items should be confirmed with MNM before substituting the MS-1-100 into an existing system.
How an S-Type Load Cell Works
An S-beam is installed axially between two threaded/connected load points. Internal strain gauges change electrical output as the beam is loaded in tension or compression. The signal is too small to read directly, so a compatible weighing indicator, transmitter or instrumentation amplifier supplies excitation and converts the sensor output into pounds, kilograms or engineering units.
Low-Force Applications
A 100 lb S-type sensor is useful for springs, small actuators, cable tension, pedal/lever tests, clamps, fixtures, pull tests, hanging containers, small hoppers and OEM test stands where a much larger load cell would sacrifice useful signal range. Keep fixtures aligned so the sensor sees axial force rather than bending or side load.
Bare Sensor vs Complete Scale System
The MS-1-100 is the sensor itself. A complete force scale also needs an indicator/display, power, wiring, fixtures, calibration and often eye bolts or rod ends. Allscales also has a separate guide to MNM's complete 100 lb x 0.02 lb tension/compression system for buyers who want a calibrated ready-to-use package rather than a bare transducer.
NTEP / Legal-for-Trade Caution
The MNM title says NTEP, but the public page used for this guide does not display a COC number or full certificate parameters for the exact MS-1-100. If legal-for-trade status matters, obtain the applicable certificate and verify the final indicator, capacity, division and installation comply with it before commercial use.
Frequently Asked Questions
Is the MS-1-100 a complete scale? No. It is a bare S-type load cell and requires compatible electronics and mechanical connections.
What is the capacity? The exact MNM listing says 100 lb.
What brand is listed? The Additional Information field says MYSCALE.
Is it NTEP? The product title says NTEP; request the exact certificate/parameters from MNM if approval is required for your application.
What is the mV/V output? The public exact listing does not state it, so this guide does not borrow an output value from another MS-1 capacity.
Does it need calibration? Yes. The connected indicator/transmitter stores the system calibration; installation or replacement should be followed by zero/span and verification.
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