JWI-700C 1
1. Introduction
Thank you for deciding to purchase a JWI-700C Counting indicator from Jadever. This goods
has the excellent performance and splendid properties under severe quality management .It
is recommended to read this manual in full before using it for good function application.
2. Precautions
◎ Place the indicator on a flat and stable surface .
◎ Verify that the input voltage and the plug type matches the local AC power supply . See
3-4 power supply.
◎ Keep the indicator away from EMI noise , strong wind and vibration ,which might cause
incorrect reading.
◎ Avoid sudden temperature changes (suitable operating temperature is between-5℃~
40℃.)
◎ Disconnect the power supply when cleaning the indicator .
◎ Do not immerse the indicator in water or other liquids .
3. Product Introduction
3-1 Specifications & Features
Specifications
Model JWI 700C
Input sensitivity 0.13uV/D
Input voltage range -0.5mV to 16.5mV
Load cell excitation DC 5V ,Up to 8 ×350 ohm load cells
System linearity 0.003% of full scale
Input impedance 10M ohm or more
AD conversion mode △-Σ
A/D internal resolution 700,000 count
AD conversion speed 8 times/second
External display resolution. 15,000 count
Displays LCD ( 6 Digits ,5 Digits,6 Digits)
Power supply AC 110V/220V (AC±