
The Zemic H3G-N3-75-6YB is the 75 lb capacity Zemic H3G, an S-beam load cell for tension and compression applications, suitable for hanging, hopper and other weighing devices, manufactured in nickel-plated alloy steel with IP67 ingress protection. This model is NTEP Class III 3000.
| Manufacturer | Zemic |
| Manufacturer part number | H3G-N3-75-6YB |
| Capacity | 75 lb |
| Approval | NTEP Class III 3000 |
| Rated output | 3.0 ± 0.008 mV/V |
| Dimensions | 50.8 × 16.07 × 63.5 mm |
| Material | Nickel-plated alloy steel, S-beam |
| Protection | IP67 (EN 60529) |
| Signal | Analog |
| Input resistance | 430 ± 60 Ω |
| Output resistance | 351 ± 2 Ω |
| Insulation resistance | ≥ 5000 MΩ @ 50 VDC |
| Zero balance | ≤ ±1.0 %FS |
| Compensated temperature | −10 to +40 °C |
| Operating temperature | −35 to +65 °C |
| Recommended excitation | 5 to 12 VDC |
| Maximum excitation | 18 VDC |
| Safe overload | 150 %FS |
| Ultimate overload | 300 %FS |
| Cable | 4-conductor shielded polyurethane, AWG 22, 6 m, 5.0 mm diameter, shield not connected to element |
| Wiring | Input (+) red, Input (−) black, Output (+) green, Output (−) white |
| Accuracy class | N3 (NTEP Class III, 3000 divisions) |
| Maximum verification intervals (nmax) | 3000 |
| Mounting | 2 × 1/4-28UNF threaded holes |
| Product | Order code |
|---|---|
| Zemic H3G 75 lb S-Type Load Cell (H3G-N3-75-6YB) | 24157 |
Use the SKU and manufacturer part number above as the order code, then confirm wiring, signal, and environment with WeightechUSA before ordering.
Yes. Send photos of the installed cell, the label, mounting dimensions, cable colors, capacity, and the scale application.
Send the old load-cell label, capacity, dimensions, cable details, and application. We will confirm the manufacturer part number and fit.
Email SalesView DatasheetCall +1 (954) 666-0877 × 305| Capacity | Manufacturer part number | SKU | Approval | Price |
|---|---|---|---|---|
| 50 lb | H3G-N3-50-6YB | 24156 | NTEP Class III 3000 | $141.00 |

| Signal | Analog |
|---|---|
| Protection class | IP67 |
| Material | Nickel-Plated Alloy Steel |
| Compensated temp range | −10 to +40 °C |
| Input impedance | 430 ± 60 Ω |
| Insulation resistance | ≥ 5000 MΩ @ 50 VDC |
| Internal Battery | -- |
| Maximum excitation | 18 VDC |
| Maximum number of intervals | 3000 nLC |
| Maximum safe overload | 150 %FS |
| Operating temp range | −35 to +65 °C |
| Output impedance | 351 ± 2 Ω |
| Rated capacity | 75 lb |
| Rated output | 3.0 ± 0.008 mV/V |
| Recommended excitation | 5 ~ 12 VDC |
| Ultimate central overload | 300 %FS |
| Zero balance | ≤ ±1.0 %FS |
| Manufacturer | Zemic |
| Accuracy | N3 |
| Number of Wires | 4 wires |
| Manufacturer's Part Number | H3G-N3-75-6YB |
| Approval | NTEP |
| Short name | H3G-75 lb N3 S-Type Load Cell |
| Hero chips | IP67; Nickel-Plated Alloy Steel; Analog signal; NTEP Class III 3000; 4 wires |