Product overview

Part Number
Matek Hall Current Sensor 150A
Manufacturer
Matek Systems
Product Category
OTHER PARTS
Update Date
2024-05-20

Description

Matek has made a current sensor for vehicles that do not have a built in current sensor or for those who want to not have any voltage drop or heat build up like can occur with traditional resistor based measuring techniques.

Detailed Information

Sspecifications

  • Hall effect current sensor
  • No voltage drop and heat on current sensor components
  • Offset and Sensitivity are calibrated in factory
  • Continuous current rating: 0~150A DC
  • Sensitivity: 20mV/A,  INAV/BF scale = 200,  ArduPilot BATT_AMP_PERVLT = 50
  • VBAT voltage sense: 0~69V,  INAV scale = 2100,  BF scale = 210, ArduPilot BATT_VOLT_MULT = 21.0
  • Power Consumption: 17mA
  • Voltage offset error at zero current : +-10mV
  • Curr output voltage error: 5%
  • Operating Temperatures: -30~80 °C
  • 23 * 20* 23mm, 7g
  • step file HCS-150A_step.zip

Pinout

  • Vbat: for voltage sense, support 0~69V IN
  • Volt: = 1/21 Vbat, 0~3.3V out
  • Curr: Current signal, 0~3.3V out
  • 5V: power supply for HCS-150A board, support 4~13V IN, 17mA
  • G: GND
  • TX/RX: for firmware update and configure (to be supported)

Matek 150a hall current sensor 3

Tips

  • mount Hall sensor far from iron and magnetic material

Included

  • 1 x Matek Hall Effect Current Sensor 150A

Price & Procurement

Associated Product