
Dust Proof Stainless Steel Wheel Loader Weigher, Dynamic Sholve Loader Weighing Scales With 640×480 TFT Color Display
Display
1. 640×480 TFT color display screen for English character display.
2. Weight Display Range of Indicator: -99,999~99,999.
3. System Weighing Range: 100~12,000kg.
4. Scale Division: Optional 1, 2, 5, 10, 20, 50kg.
5. Display Refreshing Time: Setting Range 0.1~2.0s.
6. Using two oil pressure sensors for higher weighing accuracy than using one.
7. 24-bit ∑-△ADC with internal resolution 1/1,000,000 and sampling frequency 400Hz.
System Configuration
1 Weighing Indicator with Thermal Printer.
1 Position Sensor.
2 Oil Pressure Sensors.
2 Plate Type Three-way Joints.
1 Mounting Fitting.
Keypad
1. 20-key English keypad with controllable backlight.
2. Menu&Shortcut mode operation with key tone.
3. Number and English Alphabet can be inputted
Operation in Loading Process
Key Name | Description |
【Load】 | Enter Loading state with blue sign ‘▲’ displaying. Let the bucket of wheel loader stay at the lowest position before pressing【Load】. |
【Finish】 | Truck Mode: Save the current Loading Record and Clear Screen after the truck-loading process finished. |
Mix Mode: Save the Loading Record of the current Material No. and Clear Screen. | |
【No.】 | Truck Mode: it’s for inputting Truck No.. |
Mix Mode: It’s for changing Material No.. After the new Material No. inputted, the current Material No.’s Loading Record will be saved automatically, and then the new Material No.’s historical Loading Record will be displayed again for material-reloading operation. | |
Axle Type Mode: It’s for inputting Truck Axle Number and Truck Tare Weight. | |
【Pause】 | Enter Pause state with red sign ‘■’ displaying. |
【Void】 | Cancel Totalizing: If the present Single-bucket-loading-weight is not accurate, press the key to deduct it from Totalized Loading Weight. |
【Print】 | Print Loading Records. |
1/【Disp】 | Display Interface Switch. |
2/【Lock】 |
|
3/【Deduct】 | Do【Deduct】operation if the present Single-bucket-loading-weight is excessive. After entering the working state of 【Deduct】, the present Single-bucket-loading-weight will be deducted from Totalized Loading Weight, and the realtime weight of the materials in the bucket will be tracked and displayed in the display area [14]. After the materials in the bucket reduced according to the actual need, press the key 【Ent】 to totalize the weight of the remaining materials in the bucket to Totalized Loading Weight. |
9/【Rec】 | F3 Record Management [Query/Clear/USB Copy]. |
0/【Cls】 | Clear Screen without Saving Present Loading Record. |
【Ent】 | Backlight Switch of Keypad. Auto-on time of keypad backlight: 17:00~8:00. Auto-off time of keypad backlight: 8:00~17:00. |
Check if the U-disk is ready. | |
【On/Off】 |
|
Menu Operation
Key Name | Description |
【Menu】 | Enter Main Menu / Exit. |
【Ent】 | Enter / Save. |
【◄】 | Cursor shifts left. Backspace. |
【►】 | Cursor shifts right. |
【▲】 | Cursor shifts up. Display the previous option. |
【▼】 | Cursor shifts down. Display the next option. |
Parameter Setting Operation
Key Name | Description |
【Set】 | Setpoint Parameters Setting. |
【0~9】 | Number Input. |
【A-Z】 | English Alphabet Input. |
【Print】/【IME】 | Input Method Switch: Number / English / Chinese PinYin. |
Position Sensor Input Interface
2 Switch signal Input.
Output Voltage: DC12V.
Max. Output Current: 100mA.
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.
Oil Pressure Sensor Interface
1. Excitation Voltage/Max.Current: DC12V/100mA & DC5V/100mA.
2. 2 Oil Pressure signal inputs.
3. Signal Input Range: Optional 0~20mV, 0~5V[Factory Set Value].
4. ∑-△ADC: 24-bit, 1,000,000 internal code used.
5. Sampling Frequency: 400Hz.
Package size:
Dust Proof Stainless Steel Wheel Loader Weigher, Dynamic Sholve Loader Weighing Scales With 640×480 TFT Color Display
CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID
Changsha SUPMETER Technological Co., Ltd., as a council member of China Weighing Instrument Association (CWIA), is a high-tech enterprise which specializes in designing and manufacturing weighing/batching controller, force measuring controller, explosion-proof controller and related system software.
Since founded in 2004, SUPMETER is persisting in doing the same thing of ‘customizing satisfied products for you and building win-win cooperation with you’ and insisting on the core idea of ‘Being Super in Meter and Being Perfect in Service’. On the quality basic of ‘Accurate Weighing, Quick and Steady Control, Standard Communication Bus and Protocol, Suitable for Industrial Environment’, SUPMETER is doing the best to meet your individual requirements and to reach the enterprise goal of ‘Outstanding Quality, Continuous Improvement, Effective Service and Customer Satisfaction’.
The products of SUPMETER have been sold to over 1000 weighing equipment manufacturers from China, Germany, USA, Canada, Australia, Russia, Ukraine, Uzbekistan, Turkey, Pakistan, India, Thailand, Vietnam, Philippines, Malaysia, Indonesia, Singapore, Sri Lanka, South Africa, Nigeria, Zimbabwe, Iran, Saudi Arabia, Jordan, United Arab Emirates, Oman, Palestine, Mexico, Brazil, Argentina, Venezuela, Honduras, Bolivia, Chile, Peru and other countries and regions. And we have built long-time relationship of technical exchange and co-development with many famous enterprises. By tracking and applying international advanced technology and combining with all kinds of typical applications from the worldwide customers, SUPMETER has developed multiple high-quality products for customers and became a famous enterprise and brand in weighing, batching and force measuring field.
We will do our best to make our development more high-efficiency, quality more superior, service more enthusiastic and price more reasonable. SUPMETER, as your faithful team of product-development and technical service, is one of your best choices.
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