China Weighing Indicator Controller manufacturer
CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID
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Shovel Loader Weighing Indicator Controller 400Hz Sampling Frequency

Shovel Loader Weighing Indicator Controller 400Hz Sampling Frequency

Brand Name Supmeter
Model Number BST106-N59[B]
Certification CE
Place of Origin China
Minimum Order Quantity 1pcs
Price Negotiation
Payment Terms T/T, Western Union
Supply Ability 200pcs/month
Delivery Time 3-30 working days
Packaging Details 1set/carton
Power Supply DC24V±20%
Accuracy Grade III
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
Detailed Product Description

Guaranteed Quality TFT Display Shovel Loader Weighing System

 

Technical Specifications:

Display640×480 TFT color display screen for English character display
Weight Display Range-99,999~+999,999
System Weighing Range100~12,000kg
Scale DivisionOptional 1, 2, 5, 10, 20, 50kg
Display Resolution1/100,000
Position Sensor Input Interface2 Switch signal Input
Output VoltageDC12V
Max. Output Current100mA
Oil Pressure Sensor Interface2 Switch signal Input
Excitation Voltage/Max.CurrentDC12V/100mA & DC5V/100mA
Signal Input RangeOptional 0~20mV, 0~5V[Factory Set Value]
∑-△ADC24-bit, 1,000,000 internal code used
Sampling Frequency400Hz
Non-linearity0.005%FS
Digital Communication InterfaceCOM1RS232
Report Print10000 Loading Records can be saved, queried and printed, and each record can contain 50pcs Single-bucket-loading-weight value
IP GradeIP65

 

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

Product Tags: Shovel Loader Weighing Indicator Controller   Loader Weighing Indicator Controller 400Hz   Shovel Loader Controller 400Hz  
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