Supmeter Digital Shovel Loader Scales, Onboard Weighing Scale System with Setra Oil Pressure Sensors

• EMC design with high anti-jamming capability, suitable for industrial environment.
• DC24V power input circuit with reverse polarity protection function.
• 32-bit ARM CPU with 72MHz & high arithmetic speed.
• Dust-proof stainless steel shell with protection level IP65.
• 640×480 TFT color display screen for English character display.
• The display informations of Bucket Lifting/Declining state, Single-bucket-loading-weight, Totalized Loading Weight, Positive/Negative Deviation Value, Alarm state, Date/Time and other auxiliary data are used for judging if Single-bucket-loading-weight is valid and the loading process should be stopped.
• 20-key English keypad with controllable backlight.
• Number and English Alphabet can be inputted.
• The informations of User Name, Truck No., Goods No. and Operator No. can be inputted.
• Upper/Lower Limit of Single-bucket-loading-weight, Setpoint of Totalized Loading Weight and Date/Time can be set.
• Operating Time, Single-bucket-loading-weight, Totalized Loading Weight and Alarm Information can be recorded automatically.
• Using two oil pressure sensors for higher weighing accuracy than using one.
• 24-bit ∑-△ADC with internal resolution 1/1,000,000 and sampling frequency 400Hz.
• High sampling frequency, anti-vibration digital filter and acceleration compensation algorithm for ensuring high weighing accuracy in the lifting process of the bucket.
• 10000 Loading Records can be saved, queried and printed, and each record can contain 50 Single-bucket-loading-weight value.Executing Standards

• PRC GB/T 7724-2008 Electronic Weighing Meter National Standard.
• PRC JJG 649-2016 Digital Weighing Indicators National Verification Regulation.
• OMIL R76-1: 2006 Non-automatic Weighing Instruments International Recommendation.
• Accuracy Grade:3.
• Number of Verification Scale Interval: n=3000.

• 640×480 TFT color display screen for English character display.
• Weight Display Range of Indicator: -99,999~99,999.
• System Weighing Range: 100~12,000kg.
• Scale Division: Optional 1, 2, 5, 10, 20, 50kg.
• Display Resolution: 1/100,000.
• Scale Unit: Fixed kg.
• Weight Unit: Optional kg, t.
• Ton Decimal Point: Optional 0, 0.0, 0.00, 0.000.
• Display Refreshing Time: Setting Range 0.1~2.0s

• 20-key English keypad with controllable backlight.
• Menu&Shortcut mode operation with key tone.
• Number and English Alphabet can be inputted.

• 2 Switch signal Input.
• Output Voltage: DC12V.
• Max. Output Current: 100mA.

• Excitation Voltage/Max.Current: DC12V/100mA & DC5V/100mA.
• 2 Oil Pressure signal inputs.
• Signal Input Range: Optional 0~20mV, 0~5V[Factory Set Value].
• ∑-△ADC: 24-bit, 1,000,000 internal code used.
• Sampling Frequency: 400Hz.
• Special anti-vibration digital filtering algorithm.
• Zero Drift: ±0.1μV/ºC RTI (Relative to Input).
• Gain Drift: ±5ppm/ºC.
• Non-linearity: 0.005%FS.

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.

Our advantage is that we can customized the software to our customer's requirements.