فلنتیک FT11

 نشاندهنده وزن دیجیتالی ساخت کمپنی فلنتیک جرمنی بوده که دارای دقت بسیار بالای در تبدیل آنالوگ به دیجتال میباشد که مشخصات آن در جدول ذکر شده است .

توضیحات

ACCURACY                
Accuracy Class                                  III
Digital filter  10 step adjustable digital adaptive filter    
DISPLAY AND KEYBOARD
Display6 digitals, 7 segments, LED red, 20 mm high (panel  type 14 mm high)
Update rate250 ms
satus annunciatorsGross, net, motion, weighing range, information, power, unit
keyboard8-key membrane, withtactile feedback
on/off switchDesk type, stainless steel: yes; panel type:no
key lock Basic weighing ralated key can be locked against unauthorized access 
A/D CONVERTER  
Type 24 bit Delta-Sigma ratiometric with integral analog and digital filters 
Conversion rate Maxmum 10 measyrement values perr second 
Minimum input sensitivity 0.1 μV/d 
Certified accuracy according OIML R76 0.4 μV/vsi (legal for trade) 
Analouge input range0 mV to 20 mV
Resolution Internal up to 8 million counts; display up to 60000 counts 
SCALE CALIBRATION & ANALOUGE OUTPUT    
Calibration Calibration is performed electronically or by epplication weights; corner adjustment only externally      
Dimensionssee data sheet E159
Weighing functions Tare, zero, auto zero tracking, motion detecting, auto-zero at power-up
Other functionsLable number, total, gross, tare indication    
Set point 3 set points, programmable (nwwds digital l/O option)
TilttingInhibits weighing when scale is titled (needs digital l/O option)
Alibi MemoryOptionaly available; 74 880 records or 149 760 records
LINEARITY AND STABILITY  
Linearity & temperature coefficient Within 0.0015 % FS;≤ 2 ppm/°C 
LOAD CELLS 
Excitation 5 V DC at 58...1200 Ω, max. 100 mA 
Number of load cells Up to 4 units of 350 Ω or 12 units of 1100 Ω  
Connection           4 or 6 wire technique. Cable length 274 m/mm 2 for 6 wire connection  
COMMUNICATION  
Serial interfaceRS232C, 1200...57 600 baud, programmable   
Continous mode update rate  100 ms
Option board uodate rate40 ms
ENVIRONMENT AND ENCLOSURE    
Operation Temperature-10°C to +40°C legal fo trade; 85% RH max, non-condensing
EU Type approved10 000 vsi(single range) or 2X600 vsi (dual range)