Product Picture

 

  The Heart of Scales: Circus

  Full functional PCB

For the special requirements of the electronics scales, we have developed a full set of assemble program on specially designed chipset for digital scales only.
The PCB  is careful designed and properly manufactured. It has good anti-jamming, anti-moisture characters, durable and stable.

We design special functions on our customer's demand, and we accept mass order. With good reputation, we have become a mass PCB  provider of many electronic scale manufactories.

We are offering following functions for our customers. 
¡ñ 5 digital LCD display
¡ñ Power supply£º2.8V----15V DC; 
¡ñ Operating current: <= 12mA(with the backlight and sensor)
¡ñ Sleep current < 5 uA
¡ñ Low battery warning
¡ñ 2, 3 or 4 points calibration
¡ñ double-sensors switching
¡ñ Online calibration
¡ñ Auto sense power
¡ñ Memory/Accumulation
¡ñ Measure range: On demand
¡ñ Units: On demand (g, kg, oz, ozt, dwt, ct, gn, etc. )
¡ñ Auto power shutdown
¡ñ Overload warning
¡ñ Accuracy: +/- 1 significance digit 
¡ñ Minimum granularity: 0.01g
¡ñ Weight sensor requirement: Output resistance of 1000 ohm 
¡ñ Operating temperature : 10-40 centi degree 
¡ñ Humidity£º <=93%RT 

Usage: pocket scale, palm scale, post scale, body scale, kitchen scale, etc.


Copyright ©2005 Shanghai Yong Li Electronics Co. Ltd.
Address: Room 203, Zhong Shan Nan Er Rd, Shanghai, China Post Code : 200032
Tel: +86 13501796926 , +86 21 64186704 Fax: +86 21 64186704

E-mail:   weixin@shyongli.com