• Σ – Δ high precision A/D conversion method, able to process input signal from -16mV to 18mV
• Good consistency, no need to re-calibrate if change the former indicator, high precision
• DC power socket with anti-connect and anti-short circuit protection
• With strong anti- disturbance function

• A/D conversion method: Σ – Δ
• Input signal range: -16mV to 18mV
• A/D conversion code: 1 million code
• A/D conversion speed : 10 times/sec.
• Load cell excitation: DC 5V
• Max.connection number of load cell: 8 at 350 ohm / 16 at 700ohm
• Load cell connection mode: 6 wire, auto compensation for long distance
• Division: 1/2/5/10/20/50/100 optional
• Display: 7 bits 0.8 inch LED,3 level battery indications
• Display range: -99990 ~ 99990 (d=10)
• Clock: Real clock without effect when power off
• Score board interface (standard):
  • Serial sending signal by current loop with baud rate 600
  • Transmission distance: ≤ 50 meters

• Communication interface:RS -232/RS422(optional)/RS485(optional)

* Transmission distance: RS-232C ≤ 30 meters
* RS422/RS485 ≤1200 meters
* Baud rate: 600/1200/2400/4800/9600 (optional)

• Printer interface: standard parallel output interface
• Data storage: 1000truck record consisting of truck ID and corresponding tare weight 201 cargo ID, 1001 weighting records
• Power supply :
  • AC 220V(-15% – +10%), 50 Hz(-2% – +2%)
  •  6V/10Ah external battery rechargeable

FUNCTIONS

• Built-in micro printer
• AC/DC power supply, rechargeable battery
• Set up zero tracking range
• Zero range: (auto/manual)
• 2-point calibration correction function
• 2-compensation calibration method
• Able to print across and upright weighing bill
• Able to print different statistical reports