LP7152 — Double Ended Beam Load Cell, 5-250 klb
NTEP Class IIIL double ended beam load cell from 5 klb to 250 klb with center load eye, 3.0 mV/V output and NPT conduit entry.
Overview
The LP7152 is a double ended beam load cell built for decks that need a center load eye rather than a saddle, covering 5, 7.5, 10, 20, 25, 30, 40, 45, 50, 60, 75, 100, 150, 200 and 250 klb. It is approved to NTEP Class IIIL with 10,000 multiple intervals under certificate 26-093. Rated output is 3.0 ± 0.003 mV/V, zero balance ±1% F.S., combined error ±0.02% F.S. and non-repeatability ±0.01% F.S. Creep error is ±0.025% F.S. over 30 minutes, temperature effect on zero ±0.036% F.S. per 18 F and on output ±0.027% F.S. per 18 F. Input resistance is 700 ±10 ohm and output 702 ±2 ohm. Safe overload is 150% F.S. and destructive load 300% F.S., and excitation is 10-15 V AC/DC recommended with 20 V AC/DC maximum. The beam is alloy steel or stainless steel, sealed to IP67 or IP68, and the body runs 8.1 in at 5 to 25 klb, 10.25 in at 30 to 75 klb, 11.25 in at 100 to 150 klb and 16.1 in at 200 to 250 klb. The center eye takes the load pin while the two end eyes hold the beam to the deck, so the beam is loaded through its center line and the deck can deflect without twisting it. Cable entry uses 1/4-18NPT or 1/2-14NPT threads, and a four core cable of 0.24 in diameter runs 39 ft, 52 ft or 66 ft by capacity.Specifications
|
Specification |
Value |
|
Model |
LP7152 / LP7152SS |
|
Rated capacity |
5 / 7.5 / 10 / 20 / 25 / 30 / 40 / 45 / 50 / 60 / 75 / 100 / 150 / 200 / 250 klb |
|
Accuracy class |
NTEP Class IIIL, 10,000 multiple intervals, certificate 26-093 |
|
Rated output |
3.0 ± 0.003 mV/V |
|
Zero balance |
±1% F.S. |
|
Combined error |
±0.02% F.S. |
|
Non-repeatability |
±0.01% F.S. |
|
Creep error (30 min) |
±0.025% F.S. |
|
Temperature effect on zero |
±0.036% F.S. per 18 F |
|
Temperature effect on output |
±0.027% F.S. per 18 F |
|
Compensated temperature range |
14 to 104 F |
|
Operating temperature range |
-22 to 158 F |
|
Input / output resistance |
700 ±10 ohm / 702 ±2 ohm |
|
Safe overload / destructive load |
150% F.S. / 300% F.S. |
|
Excitation |
10-15 V AC/DC recommended, 20 V AC/DC maximum |
|
Material / protection |
Alloy steel or stainless steel, IP67 / IP68 |
|
Body length |
8.1 in (5-25 klb), 10.25 in (30-75 klb), 11.25 in (100-150 klb), 16.1 in (200-250 klb) |
|
Cable entry |
1/4-18NPT or 1/2-14NPT |
|
Cable |
4 core, 39 ft / 52 ft / 66 ft by capacity, 0.24 in diameter |
Features
Center Load Eye
The deck load enters through a center pin, with end eyes holding the beam in place.
5-250 klb
Fifteen capacities cover light platforms through the heaviest highway scale sections.
NTEP 10,000 Divisions
Class IIIL approval under certificate 26-093 supports high resolution trade weighing.
NPT Conduit Entry
1/4-18NPT and 1/2-14NPT threads take standard US conduit and fittings.
Applications
Need LP7152 for your application?
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