Lightweight Shovel Loader Indicator Special Anti Vibration Digital Filtering Algorithm
Product Details:
Place of Origin: | China |
Brand Name: | Supmeter |
Certification: | CE |
Model Number: | BST106-N59[B] |
Payment & Shipping Terms:
Minimum Order Quantity: | 1pcs |
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Price: | Negotiation |
Packaging Details: | 1set/carton |
Delivery Time: | 3-30 working days |
Payment Terms: | T/T, Western Union |
Supply Ability: | 200pcs/month |
Detail Information |
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Power Supply: | DC24V±20% | Accuracy Grade: | III |
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Verification Accuracy Of Weighing Indicator: | 0.02% | Accuracy Of Single-Bucket-Weight: | 0.5%~1.0% |
Accuracy Of Totalized Loading Weight: | 1.0% | IP Grade: | IP65 |
High Light: | Lightweight Shovel Loader Indicator,Shovel Loader Indicator Special Anti Vibration,Shovel Loader Indicator Digital Filtering Algorithm |
Product Description
Lightweight Shovel Loader Indicator Special Anti Vibration Digital Filtering Algorithm
CE Approved buildin printerSS Cover TFT Display Shovel Loader Weighing System IP65
Main Features
EMC design with high anti-jam for industrial environment.
DC24V power input with reverse polarity protection.
32-bit ARM CPU with 72MHz & higher arithmetic speed.
Dust-proof stainless steel shell with protection level IP65.
640×480 TFT display screen with English display and input.
24-bit Σ-△ADC with internal resolution 1/1,000,000.
High sampling frequency 400Hz.
Special Anti-vibration Digital Filtering Algorithm for precise weighing, stable display and rapid response.
Special Acceleration Compensation Algorithm.
10000 Loading Records can be saved.
Each record can contain 50 Single-bucket-loading-weight.
Technical Specifications:
Display | 640×480 TFT color display screen for English character display | |
Weight Display Range | -99,999~+999,999 | |
System Weighing Range | 100~12,000kg | |
Scale Division | Optional 1, 2, 5, 10, 20, 50kg | |
Display Resolution | 1/100,000 | |
Position Sensor Input Interface | 2 Switch signal Input | |
Output Voltage | DC12V | |
Max. Output Current | 100mA | |
Oil Pressure Sensor Interface | 2 Switch signal Input | |
Excitation Voltage/Max.Current | DC12V/100mA & DC5V/100mA | |
Signal Input Range | Optional 0~20mV, 0~5V[Factory Set Value] | |
∑-△ADC | 24-bit, 1,000,000 internal code used | |
Sampling Frequency | 400Hz | |
Non-linearity | 0.005%FS | |
Digital Communication Interface | COM1 | RS232 |
Report Print | 10000 Loading Records can be saved, queried and printed, and each record can contain 50pcs Single-bucket-loading-weight value | |
IP Grade | IP65 |
Installation of Position Sensor
Position sensor includes two modules:
- Proximity Switch Module: Main Mounting Plate with a chute for length adjustment, Sub-mounting Plate with a chute for angle adjustment, Upper Proximity Switch and Lower Proximity Switch [Detecting Distance: 1~8mm].
- Magnet Module: Thread Pole, Weld-nut, Tight-nut, Nylon Block, Magnet Block.
1: Lift-arm Seat; 2: Lift-arm; 3: Main Mounting Plate; 4: Sub-mounting Plate; 5: Weld-nut;
6: Thread Pole; 7: Nylon Block; 8: Fastening Nut for Position Ajustment; 9: Magnet Block; 10: Upper Proximity Switch; 11: Upper Proximity Switch; 12: Fastening Nut for Length Ajustment; 13: Fastening Nut for Angle Ajustment.
Sensing Distance Adjustment: Adjust the sensing distance between the Magnet Block and the Proximity Switch to 3~5mm.
Suggestion: Install the position sensor on the lift-arm seat and lift-arm which are at the same side that the weighing indicator installed on.
Installation of Oil Pressure Sensor
Operating Principle
- Wheel Loader Weigher is a dynamic weighing and auto-totalizing equipment installed on wheel loader without changing the original structure of wheel loader.
- When the lift-arm of wheel loader lifted to a certain height, the position sensor will trigger the weighing process, and the weighing indicator will collect the oil pressure signal from lower and upper oil chambers of arm-lifting oil cylinder. After signal processing and compensating, Single-bucket -loading-weight will be got and totalized to Totalized Loading Weight automatically, and the Deviation Value between Totalized Loading Weight and Setpoint, alarm messages will be displayed. The operator can judge if the present Single-bucket-loading-weight is valid according to the alarm messages, and confirm the loading weight of last bucket according to Negative Deviation Value for avoiding overloading. After Totalized Loading Weight reached setpoint, the operator should stop loading process, save and print Loading Records.
Application