Műszaki adatok

• LINE VOLTAGES
  115 or 230 VAC, high pot test
• FREQUENCY
  50 or 60 Hz
• POWER CONSUMPTION
  340 mA, maximum @ 115 VAC (26 W)
  240 mA @ 230 VAC (26 W)
• FUSING
  115 VAC: 2 x 400 mA TR5 subminiature fuses Wickman Time-Lag
  19374 Series. UL Listed, CSA Certified and Approved
  230 VAC/North American: 2 x 315 mA TR5 subminiature fuses
  Wickman Time-Lag 19372 Series. UL Listed, Semco and VD Approved
• FULL SCALE INPUT SIGNAL
  Up to 70 mV
• EXCITATION VOLTAGE
  10 ± 0.5 VDC, 16 x 350Ω or 32 x 700Ω load cells per A/D card
• SENSE AMPLIFIER
  Differential amplifier with 4 and 6 wire sensing
• ANALOG SIGNAL INPUT RANGE
  -10 mV to +70 mV
• ANALOG SIGNAL SENSITIVITY
  0.3 uV/graduation minimum @ 7.5 Hz
  1.0 uV/graduation typical @ 120 Hz
  4.0 uV/graduation typical @ 960 Hz
  A/D SAMPLE RATE:
  7.5 to 960 Hz, software selectable
• INPUT IMPEDANCE
  >35MΩ typical
• INTERNAL RESOLUTION
  8,000,000 counts/8,000,000 23 bit
• WEIGHT DISPLAY RESOLUTION
  9,999,999
• INPUT SENSITIVITY
  10 nV per internal count
• SYSTEM LINEARITY
  ±0.01% full scale
• ZERO STABILITY
  ± 150 nV/°C, maximum
• SPAN STABILITY
  ± 3.5ppm/°C, maximum
• CALIBRATION METHOD
  Software, contents stored in flash memory
• INPUT VOLTAGE DIFFERENTIAL
  ± 800mV referenced to earth ground
• INPUT OVERLOAD
  Load cell signal lines +/- 10V continuous, ESD protected
• RFI/EMI PROTECTION
  Signal, excitation and sense lines protected
• ANALOG OUTPUT
  Option card, 16 bit resolution DAC
  Load resistance: 1.1KΩ minumum
  Voltage output: 0 . 10 VDC
  Current output: 0 . 20 mA
  External loop resistance: 840Ω maximum
• MICROCOMPUTER
  Motorola ColdFire MCF5307 main processor @ 90 MHz
• DIGITAL I/O
  Four I/O channels on CPU board; optional 24-channel I/O expansion boards available
• DIGITAL FILTER
  Software selectable: 1.256, enhanced Rattletrap hybrid digital filtering
• SERIAL PORTS
  Four ports on CPU board support up to 115,200 bps; optional dual-channel serial expansion boards available
  Port 1: Full duplex RS-232
  Port 2: RS-232 with CTS/RTS; PS/2 keyboard interface via DB-9 connector
  Port 3: Full duplex RS-232, 20 mA output
  Port 4: Full duplex RS-232, 2-wire RS-485, 20 mA output
• DISPLAY
  4.6" W x 3.4" H (116 W x 86mm H), 320 x 240 pixel VGA Liquid Crystal Display (LCD) module with adjustable contrast, 75 Hz scan rate 26,000 cd/m2 brightness
• KEYBOARD
  27-key membrane panel, PS/2 port for external keyboard connection
• OPERATING TEMPERATURE
  Legal: 14°F to 104°F (-10°C to +40°C)
  Industrial: 14°F to 122°F (-10°C to +50°C)
• STORAGE TEMPERATURE
  14°F to 158°F (-10°C to +70°C)
• HUMIDITY
  0-95% relative humidity
• DIMENSIONS
  Universal: 10.5" W x 11.5" H x 4.5" D (266 W x 215 H x 114mm D)
  Desktop: 10.5" W x 4.5" H x 8.5" D (266 W x 114 H x 215 D)
  Wall Mount: 14.0" W x 16.0" H x 6.75" D (355 W x 406 H x 171 D)
  Panel Mount: 11.6" W x 9.1" H x 5.0" D (294 W x 231 H x 127mm D)
• WEIGHT
  Universal enclosure: 9.5 lb (4.3 kg)
  Desktop enclosure: 7.8 lb (3.5 kg)
  Wall Mount enclosure: 23.0 lb (10.4 kg)
  Panel Mount enclosure: 8.5 lb (3.9 kg)
• RATING/MATERIAL
  NEMA 4X/IP66, stainless steel
• APPROVALS
  NTEP certified per H-44 at 10,000 Divisions, Class III/IIIL,
  CC# 01-088; Measurement Canada pending; CE marked; TÜV;
  UL & CUL listed
• WARRANTY
  Two year limited warranty

* Separate enclosure for expanding beyond two option card slots
(universal and desktop)
** Includes flat ribbon cable to CPU board (panel mount and wall mount)
*** Includes power supply and flat ribbon cable to CPU board (wall mount)