LP7510 — High Precision Weight Indicator, NTEP Class III
NTEP Class III weighing indicator with nmax 10,000, 6-digit 0.8 in LED or 1 in LCD, 24-bit ADC, 50,000 display resolution and RS232 as standard.
| Accuracy class | OIML Class III; NTEP Class III, nmax 10,000 |
| Resolution | Display 50,000; internal 2,000,000 |
| Optional interfaces | RS485, printer, relay, 4-20 mA, USB, Ethernet, Modbus RTU/TCP, Profibus DP, ProfiNet, Bluetooth, WiFi, Zigbee |
| Drive capability | 1 to 6 analog load cells of 350 ohm |
Overview
The LP7510 is a high precision weight indicator for bench scales, floor scales, washdown bench scales, hopper scales and pet scales. It is approved to NTEP Class III with nmax 10,000 and to OIML Class III, so it can run a legal for trade scale in the US market. The display is a 6-digit 0.8 in LED or a 1 in LCD with backlight, readable across a warehouse floor or in a dim packing area. Conversion is 24-bit sigma-delta, input signal range is -5 mV to 20 mV, display resolution is 50,000 counts and internal resolution 2,000,000 counts, with a minimum input sensitivity of 1 µV per division. Excitation is 5 VDC and the indicator drives up to six 350 Ω analog load cells, wired 4-wire as standard with 6-wire as an option. Power is 110-240 VAC, 50/60 Hz with 9 VDC input, plus a built-in 6 V 4 Ah lead-acid battery that runs 30 hours on four 350 Ω cells, or a 6 V 6 Ah lithium pack as an option. The housing is stainless steel or mild steel, and the working environment is 14 to 104°F at 85% RH or less. Functions include accumulation, hold, animal weighing, counting, checkweighing and sorting. Standard communication is RS-232, with RS-485, printer, relay output, 4-20 mA analog output, USB, Ethernet, Modbus RTU and TCP, PROFIBUS DP, PROFINET, Bluetooth, Wi-Fi and Zigbee available as options.Specifications
|
Specification |
Value |
|
Model |
LP7510 |
|
Accuracy class |
OIML Class III; NTEP Class III, nmax 10,000, CC 20-011 |
|
Display |
6-digit 0.8 in LED or 1 in LCD with backlight |
|
A/D conversion |
Sigma-delta, 24 bit |
|
Input signal range |
-5 mV to 20 mV |
|
Resolution |
Display 50,000; internal 2,000,000 |
|
Minimum input sensitivity |
1 µV per division |
|
Excitation |
5 VDC |
|
Load cell interface |
4-wire standard, 6-wire optional |
|
Drive capability |
Up to six 350 Ω analog load cells |
|
Power supply |
110-240 VAC, 50/60 Hz, 9 VDC, built-in 6 V 4 Ah lead-acid (optional 6 V 6 Ah lithium) |
|
Battery life |
30 hours continuous with four 350 Ω cells |
|
Operating environment |
14 to 104°F, 85% RH or less |
|
Housing material |
Stainless steel or mild steel |
|
Standard interface |
RS-232 |
|
Optional interfaces |
RS-485, printer, relay, 4-20 mA, USB, Ethernet, Modbus RTU/TCP, PROFIBUS DP, PROFINET, Bluetooth, Wi-Fi, Zigbee |
Features
NTEP 10,000 Divisions
Class III approval with nmax 10,000 covers legal for trade bench and floor scales.
24-Bit ADC
Sigma-delta conversion with 2,000,000 internal counts holds steady readings on a loaded deck.
30 Hour Battery
The built-in lead-acid pack runs a full shift and more on four 350 Ω cells.
RS-232 Standard
Serial output ships as standard; RS-485, Ethernet, Modbus and PROFIBUS are options.
Applications
Related Products
Need LP7510 for your application?
Tell us your capacity, accuracy class, and environment — our engineers will confirm fit and check live inventory.