Weigh2x Tech

The GH-200 strain sensor is a high-sensitivity,high-reliability, and highly environmentally adaptable strain sensorspecifically designed for truck onboard weighing applications. It can also bewidely used in various other fields requiring the measurement of minutematerial deformations, such as bridges, railways, buildings, pressure vessels,chemical equipment, and various types of engineering machinery.

The GH-200 features a fully sealed design withwaterproof and dustproof capabilities, enabling it to adapt to various harshenvironments. When used with a specialized adhesive (KN907Ti), it can be easilymounted on surfaces of various materials, including steel, aluminum, glass,concrete, and fiberglass. After curing, it can accurately measure minutematerial strains with high precision.

The GH-200 incorporates an innovative and uniquestructural design, making it more convenient to use and suitable for variouson-site working environments where directly attaching strain gauges ischallenging. This significantly expands the application scenarios for strainmeasurement.

When paired with the specially designed GC-xxseries high-gain strain-specific signal processor, the GH-200 can perform aseries of processes such as sampling, amplification, digitization, and low-passfiltering on various weak strain signals. The processed results are thentransmitted to an upper computer via an RS485 interface for further storage andanalysis.

一、 Parameters

The GC-50 StrainSignal Processor is a high-performance data acquisition system designed formaterial strain measurement. By pairing with various dedicated sensors, thisdevice can be applied to monitor strain in structures such as buildings,bridges, highways, and other large-scale structural components. It featureshigh sensitivity, precision, stability, and low noise performance, making itsuitable for a wide range of applications across industries that requireprecise strain measurement.

Features:

Ø   High accuracy

Ø   High sensitivity

Ø   Excellent stability

Ø   255 steps adjustable gain

Ø   Fast response

Ø   Rigid and durable

Ø   Compact size, easy install

Ø   Uniq ID

Ø   Programmable device address

Ø   Up to15 devices on one bus

Parameters

Ø   Power Supply: DC 9V-14.5V 60mA

Ø   Communication Port: RS485 9600bps

Ø   No. of sensor channels: 2

Ø   Response time: <10ms

Ø   Sampling resolution: 12 bits

Ø   Analog resolution:0.02%

Ø   Analog accuracy: <0.1%

Ø   Overall accuracy：<2% after calibration

Ø   Working mode: Master->slaveaquiring

Ø   Max number of device on bus: 15

Ø   Dimension: L x W x H = 75mm x 29mmx 38mm

Ø   Weight: 105g

The Weigh2x TRUCK3000 Intelligent Vehicle Display is a specialized smart terminal designed for onlineweighing systems in trucks. This terminal can control multiple GCxx seriessignal processors, working in tandem to acquire the load on each axle andcalculate the total load. Simultaneously, it can upload the weight data to aserver via 4G network, enabling operators to manage and track the vehiclesystem efficiently.

Features

Ø   High performanceCPU, powerful edge computing capabilities

Ø   It cansimultaneously control multiple signal processors.

Ø   Built-in 4Gcommunication module

Ø   Built-in GPS

Ø   7 inch highresolution LCD with capacitance touching screen

Ø   Robust anddurable structure

Ø   Soft switch forexternal power source

Parameters

Ø   Power Supply: 12V1.5A

Ø   Communicationport: CAN Bus, RS485, RS232

Ø   OS: EmbeddedLinux

Ø   Processer: 4 cores Cortex-A53@1.6GHz

Ø   GPU: Mali-G31 MP2

Ø   Memory: 1G+8G

Ø   Display: 7”1024x600 TFT LCD with touching screen

Ø   Network: Ethernet，4G

Ø   Built-in GPS

Ø   External PowerSource: 12V 1A