裕新衡器有限公司

產品型號名稱:EX-2001

Features：

●High speed A/D conversion with powerful digital processing;

update rate100 times/second

●Max. load cell input voltage: -1~ 16mV

●Flexible calibration procedures: 2 points general calibration,

5 points linearity calibration

●2 levels of digital filter, effectively eliminating environmental

noise

●Animal scale function

●Check mode: Lo / Hi / OK

●Special fuse design, convenient for maintenance

●Universal worldwide switch mode power supply:AC 85V~265V

Specifications：

◎Analog:

Input sensitivity 輸入靈敏度	0.12μ V/D or more
Max,load cell input voltage 最大可偵測電壓範圍	-1mV~16mV
Load cell excition 驅動L/C電壓	DC 5V
Load cell current 驅動L/C電流及數量	120mA (8個350Ω荷重元)
Temperature coefficient 溫度系數	Zero	-14.49 ppm/°C (-10°C~40°C)
	Span	-1.65 ppm/°C (-10°C~40°C)
Non-linearity 非線性度	±0.002% FS
Input noise 輸入雜訊	8nV/ √ Hz f = 10Hz
Input impedance 輸入阻抗	250GΩ
Internal resolution 內部解析度	520000
Max. display resolution 外部最大解析度	-999999~999999
Conversion rate	100 times/sec (max.)

◎Dogotal:

Display section	7 digits, red LED, 20mm (0.8), 7-segment
Status display section	6 character display, red LED
Display frequency (time/sec)	Selectable, Max 50
Display range	-999999 to 999999
Min. division	1,2,5,10,20,50
Status display	Power, Zero, Motion, Gross, Net, Tare
Decicmal point	Selectable 0, 0.0, 0.00, 0.000, 0.0000

◎General Specifications:

Power requirements (AC/W)	AC 85V~265V 10W
Operating temperature range	-10°C~+40°C (-10°F~104°F)
Operating humidity range	<85% R.H
Physical dimensions	210(W) x 108(H) x 207(D)
Weight	About 1.7kg

◎Interfaces(Optional):

OP-01	RS422 / RS-485
OP-2-1	Parallel BCD Output (TTL)
OP-2-2	Parallel BCD Output (O.C.)
OP-03	Analog Output (4-20mA)
OP-05	Parallel Printer Output / RS232C & Current Loop
OP-05F	Freeform Printer Interface
OP-06	RS232C & Current Loop
OP-07	RS232C & Current Loop & Data Clock Output
OP-08	Control I/O (2In / 4Out)