CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID
CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID. BEING SUPER IN METER BEING PERFECT IN SERVICE
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Durable Shovel Loader Scales, Electronic Wheel Loader Weighing Scale With Printer & Oil press sensor & Position Sensor
Main Features:
1. EMC design with high anti-jamming capability, suitable for industrial environment.
2. DC24V power input circuit with reverse polarity protection function.
3. Dust-proof stainless steel shell with protection level IP65.
4. 20-key English keypad with controllable backlight.
5. Using two oil pressure sensors for higher weighing accuracy than using one.
6. 24-bit ∑-△ADC with internal resolution 1/1,000,000 and sampling frequency 400Hz.
7. 10000 Loading Records can be saved, queried and printed, and each record can contain 50 Single-bucket-loading-weight value.
Keypad:
Structure of Wheel loader
Related Operation Terms:
1. Arm-up: Lift the lift-arm so that the bucket rises.
2. Arm-down: Put the lift-arm down so that the bucket goes down to the lowest position.
3. Bucket-up: Flip the bucket upward to the limit position.
4. Bucket-down: Flip the bucket downward.
5. Discharge: Flip the bucket downward for discharging materials.
6. Shovel: Shovel materials into the bucket.
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. |
Package:
System Configuration
1 Weighing Indicator with Thermal Printer.
1 Position Sensor.
2 Oil Pressure Sensors.
2 Plate Type Three-way Joints.
1 Mounting Fitting.
Technical Specification:
| Display | 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 |
| Display Resolution | 1/100,000 |
| Keypad | 20-key English keypad with controllable backlight |
| Position Sensor Input Interface: 2 Switch signal Input | |
| Output Voltage | DC12V |
| Max. Output Current | 100mA |
| Oil Pressure Sensor Interface | |
| Excitation Voltage/Max.Current | DC12V/100mA & DC5V/100mA |
| Signal Input Range | Optional 0~20mV, 0~5V[Factory Set Value] |
| 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 | |
Delivery
Durable Shovel Loader Scales, Electronic Wheel Loader Weighing Scale With Printer & Oil press sensor &Position Sensor