WD21 Weighing Indicator Model WD21 weighing indicator is a kind of general weighing indicator, which adopt excellent AD 1C, the conversion speed > 50/s. It has internal 60,000 counts of resolution and many benefits such as easy to use, high precision, stability, credibility, zero balance adjustment and wide input signal range, upper and lower limit setting and alarm, peak test (option). The indicator can be made to many kinds of electronic scale connected with load cells easily, such as platform scales, ground scales, vehicle scales, oil scales etc. It is a perfect indicator used in business and industry. Applications: General weighing indicator for platform scales, ground scales, vehicle scales, oil scales etc. 1. with AC/DC power supply, 6V 4Ah no-maintenance battery and high efficiency recharging circuits 2. low power cost, can be used 100 hours after recharged 3. upper and lower limit setting, optional in range alarm or out range alarms, with +5V control signal output (selectable) 4. peak test (selectable) 5. auto adjustment of zero balance (tare automatically), input signal ranges from -6 ~ +21 mV 6. calibrated with digital keyboard (locked by hardware and software) 7. 5 digits LCD display, 24 mm symbol height, selectable back light 8. zero point auto track 9. several divisions and point selectable, calibrating with any point 10. Low voltage check, self-detection, overload warning and error information Industriepark, Brechtsebaan 2 B-2900 Schoten - Antwerpen, BELGIUM website: www.bcmsensor.com email: [email protected]