Features:

• Two selectable differential input channels
• On-chip active low noise PGA with selectable gain of 3264 and 128
• On-chip power supply regulator for load-cell and ADC analog power supply
• On-chip oscillator requiring no external component with optional external crystal
• On-chip power-on-reset
• Simple digital control and serial interface: pin-driven controlsno programming needed
• Selectable 10SPS or 80SPS output data rate
• Simultaneous 50 and 60Hz supply rejection
• Current consumption including on-chip analog power supply regulator: normal operation < 1.5mApower down < 1uA
• Operation supply voltage range: 2.6 ~ 5.5V
• Operating Temperature Range:-20 degree ~ +85 degree

Connection:

• Red to E+
• Black to E-
• Green to A+
• White to A-

Package Included:

• 1X Weight Sensor 1KG
• 1 X HX711 24BIT Precision ADC Module

รายละเอียดสินค้า:

• ชื่อยี่ห้อ: TZT teng
  
• การใช้: เซนเซอร์แม่เหล็ก
• วัสดุ: โลหะ
• ชนิด: การสั่นสะเทือนเซนเซอร์
• เอาท์พุต: อะนาล็อกเซนเซอร์
• ทฤษฎี: เซนเซอร์ปัจจุบัน
• จำนวนรุ่น: HX711
• Range: 1-10kg
• Output sensitivity: 1.0±0.1mV/V
• Zero output: ±0.1mV/V
• Nonlinear: 0.05% F.S
• Lag: 0.05% F.S
• Repeatability: 0.05% F.S
• Creep: 0.05% F.S/3min
• Output impedance: 1000±5% ohms
• Zero temperature drift: 0.05% F.S/10°C
• Temperature sensitivity drift: 0.05% F.S/10°C

This module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale designwith two analog input channelthe internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressureweighing sensor mode)is of high precisionlow cost is an ideal sampling front-end module.

Four leads, easy to use,
5-10V drive voltage applied, the force is directly output as a voltage change signal.
Dimensions: 12.7mm * 12.7mm * 80mm

Features:

• Two selectable differential input channels
• On-chip active low noise PGA with selectable gain of 3264 and 128
• On-chip power supply regulator for load-cell and ADC analog power supply
• On-chip oscillator requiring no external component with optional external crystal
• On-chip power-on-reset
• Simple digital control and serial interface: pin-driven controlsno programming needed
• Selectable 10SPS or 80SPS output data rate
• Simultaneous 50 and 60Hz supply rejection
• Current consumption including on-chip analog power supply regulator: normal operation < 1.5mApower down < 1uA
• Operation supply voltage range: 2.6 ~ 5.5V
• Operating Temperature Range:-20 degree ~ +85 degree

Connection:

• Red to E+
• Black to E-
• Green to A+
• White to A-

Package Included:

• 1X Weight Sensor 10KG
• 1 X HX711 24BIT Precision ADC Module

Features:

• Two selectable differential input channels
• On-chip active low noise PGA with selectable gain of 3264 and 128
• On-chip power supply regulator for load-cell and ADC analog power supply
• On-chip oscillator requiring no external component with optional external crystal
• On-chip power-on-reset
• Simple digital control and serial interface: pin-driven controlsno programming needed
• Selectable 10SPS or 80SPS output data rate
• Simultaneous 50 and 60Hz supply rejection
• Current consumption including on-chip analog power supply regulator: normal operation < 1.5mApower down < 1uA
• Operation supply voltage range: 2.6 ~ 5.5V
• Operating Temperature Range:-20 degree ~ +85 degree

Connection:

• Red to E+
• Black to E-
• Green to A+
• White to A-

Package Included:

• 1X Weight Sensor 20KG
• 1 X HX711 24BIT Precision ADC Module

• Range: 100kg
  
• Overall accuracy: 0.03% F · S
  
• Sensitivity: 2 ± 0.1 mV / V
  
• Creep: ± 0.05% F · S/30min
  
• Nonlinear: ± 0.03% F · S
  
• Hysteresis error: ± 0.03% F · S
  
• Repeatability error: ± 0.02% F · S
  
• Zero temperature coefficient:± 0.03% F · S/10
  
• Output temperature coefficient:± 0.03% F · S/10
  
• Input impedance: 700 ± 15Ω
  
• Output Impedance: 650 ± 15Ω
  
• Insulation resistance: ≥ 5000 MΩ
  
• For the bridge voltage: Recommended 10 VDC (standard signal 12V 24V)
  
• Operating temperature range:-20 – +70
  
• Safe overload: 150% F · S
  
• Sealing Rating: IP67
  
• Material: Alloy steel (40CrNiMo)

Wiring Instructions:

• Power Positive: Red Power Negative: green
  
• Output Positive: Yellow Output Negative: white

รายละเอียดสินค้า:

• Range: 300Kg
• Overall accuracy :0.03% F · S
• Sensitivity:2 ± 0.1 mV / V
• Creep:± 0.05% F · S/30min
• Nonlinear:± 0.03% F · S
• Hysteresis error:± 0.03% F · S
• Repeatability error:± 0.02% F · S
• Zero temperature coefficient:± 0.03% F · S/10
• Output temperature coefficient:± 0.03% F · S/10
• Input impedance:700 ± 15Ω
• Output Impedance:650 ± 15Ω
• Insulation resistance:≥ 5000 MΩ
• For the bridge voltage:Recommended 10 VDC (standard signal 12V 24V)
• Operating temperature range:-20 – +70
• Safe overload :150% F · S
• Sealing Rating:IP67
• Material:Alloy steel (40CrNiMo)

Wiring Instructions:

• Power Positive: Red Power Negative: green
• Output Positive: Yellow Output Negative:white

รายละเอียดสินค้า:

• Range: 1,000Kg
• Overall accuracy :0.03% F · S
• Sensitivity:2 ± 0.1 mV / V
• Creep:± 0.05% F · S/30min
• Nonlinear:± 0.03% F · S
• Hysteresis error:± 0.03% F · S
• Repeatability error:± 0.02% F · S
• Zero temperature coefficient:± 0.03% F · S/10
• Output temperature coefficient:± 0.03% F · S/10
• Input impedance:700 ± 15Ω
• Output Impedance:650 ± 15Ω
• Insulation resistance:≥ 5000 MΩ
• For the bridge voltage:Recommended 10 VDC (standard signal 12V 24V)
• Operating temperature range:-20 – +70
• Safe overload :150% F · S
• Sealing Rating:IP67
• Material:Alloy steel (40CrNiMo)

Wiring Instructions:

• Power Positive: Red Power Negative: green
• Output Positive: Yellow Output Negative:white