Compression Load Cell, 300kg/1000kg/25 ton/50 ton to 100 ton

After purchasing one ATO load cell, you can buy a special digital panel meter to obtain readings directly, or buy a transmitter to output standard signal to PLC, DCS and other systems. Customized output signal is 0~5V, 0~10V, 0~±10V, or 4-20mA.

Note: The load cell cannot be connected to both the transmitter and the controller at the same time — only one can be selected.

The compression load cell is a device used to measure pressure changes. Its working principle is based on the Piezoresistive Effect. When pressure is applied, the piezoresistive material physically deforms. This deformation causes the material's resistivity to change, producing a voltage signal. By measuring changes in this voltage signal, information about pressure changes can be obtained. Compression load cells have capacity range from 300kg, 500kg, 1000kg, 10 ton, 25 ton, 50 ton to 100 ton. Load cell capacity can be customized according to customer requirements.

Specification

Model	ATO-LCST-TJH-4A
Shipping Weight	1.5~31kg
Capacity Range *	300 kg~100 ton
Matched Display Controller	ATO-TY5DA3 (Click it to the controller page)
Matched Transmitter	ATO-LCTR-NTB3K (Click it to the transmitter page)
Accuracy	0.03%F.S (linearity + hysteresis + repeatability)
Sensitivity	2.0±0.1mV/V
Creep	±0.03%F.S/30min
Zero Output	±1%F.S
Temperature Effect on Zero	±0.03%F.S/10℃
Temperature Effect on Output	±0.03%F.S/10℃
Operating Temperature	-20℃~+65℃
Input Impedance	380±10Ω or 750±15Ω
Output Impedance	350±3Ω or 700±5Ω
Insulation Resistance	≥5000MΩ
Safety Overload	150%F.S
Bridge Voltage (excitation voltage)	DC 10V
Material	Alloy steel or stainless steel
Protection Class	IP67
Cable Length	3m (＜5 ton), 6m (≥5 ton)
Wiring	EXC+: Red, EXC-: Black, SIG+: Green, SIG-: White

Feature

42CrMo Alloy Material: Features an external thread connection, offering exceptional resistance to mechanical fatigue, high load capacity, and a broad range of applications, ensuring both safety and reliability.
High Measurement Accuracy: Delivers stable output with consistent and reliable signal transmission, coupled with strong anti-jamming capabilities, ensuring precise and accurate measurements.
Fine Workmanship: Incorporates advanced grinding techniques with a smooth, flat design, allowing for effortless connection with dual-threaded ends and ensuring easy and efficient installation.

Dimension

Capacity	Dimension (mm)
Capacity	L1	L2	ΦC	ΦD	H	E	SR
300~1000kg	74	62	16	6.5	41	33	52
2~7ton	90	73	20	8.5	53.5	44	70
10~25 ton	116	96	30	11	82	70	91
30~50 ton	132	108	38	13	97	85	120
100 ton	240	190	76	26	125	112	200

Wiring Method

Tips: Can Compression Load Cells be used in multi-load measurement systems?

Yes, compression load cells can be used in multi-load measurement systems where multiple load cells are combined to measure forces in different directions or parts of a system. In such systems, the data from multiple load cells are combined to provide an overall force measurement, often used in testing or monitoring systems in industries such as aerospace, automotive, and structural engineering. For instance, in large-scale testing setups, multiple compression load cells are used to measure different parts of a structure or machine under load, allowing for more comprehensive force measurement.

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Existing reviews of Compression Load Cell, 300kg/1000kg/25 ton/50 ton to 100 ton

Quality Load Cell, Help with Instructions

Hi, I have a NTJH-4A 100t compression load cell and ATO-DDC5-CHB 5 digit display from ATO.

When I connect the load cell to the display as shown in the ATO video on youtube. The display reads -100.00. Adding weight positively increase the number. When I try to zero (calibrate the display) there is error 1. What does this mean? How can it be fixed?

From: Van | Date: 05/08/2024