Applications

• Checkweighing
• Process Control
• Food Processing
• General Industrial Weighing
• Inventory Control and Counting
• General Agricultural Weighing

Features

• Time and Date Clock
• Selectable Weighing Units
• LED or LCD Display
• Remote Tare, Print, Zero
• Panel Mounting
• AC or DC Operation

Approvals

• NTEP COC# 98-092A2
• CE
• PTB
• Canadian Weight and Measures
• ETL

Communications

• Port 1
  • RS232 Full Duplex serial port
  • RS485 and 20mA optional
• Data Output String
  • 14 selectable fixed format transmission available
  • 1 custom format (programmable vis RS232)
• Baud Rate
  • 150-9600 bps

   

Display

• LED
  • 6 digit weight display
  • 0.8" (22mm) height
  • 11 LED annunciators for operational status
• LCD
  • 6 digit weight display
  • 1" (25mm) height
  • 11 LCD annunciators for operational status
  • Includes LCD checkweigh / sort bar
  • With or without backlight

   

Options

• Analog Output Module
  • 0-10 VDC, 20mA, 4-20mA
  • Optically isolated
  • Mounts internal to enclosure
• Output Relay Module
  • Three (3) solid state relays
  • Mount internal to enclosure
• Battery Operation
  • Portable applications
  • Includes battery and charging circuit
• RS485 Module
  • Isolated multi-drop with 251 devices max
  • Half or full duplex up to 4000 feet
  • 9600 bps max
• 20mA Current Loop
  • Isolated TX-Active or Passive
  • RX-Passive
  • 9600 bps max
  • 12VDC
  • 1000 foot loop
• Wall Mount
  • Swivel bracket/stand for zinc die cast enclosure
• Panel Mount Kit
  • Mounts zinc die cast enclosure to user panel
  • Panel cutout: 7.33"-7.45"w x 5.25"-5.37"h x 2.25"d

   

Performance

• Full Scale
  • Selectable 0.01 to 999,990
• A/D Conversion
  • 60 Hz
• Resolution
  • 20 bit A/D converter
  • 100,000d displayed
  • 1,000,000 internal
• Zero Track
  • Off -- 10d
• Zero Range
  • Selectable
  • 0.01 - 100% Full Scale
• Non-Linearity
  • 0.005% Full Scale
  • Load Cell dependent
• Operating Temperature
  • -10c to +40c
• Units of Measure
  • lb, kg, g, lb-oz, oz
• Time/Date Clock
  • Volatile

   

Electrical

• Power Requirement
  • Zinc die cast enclosure: 12-26 VAC / 12-36 VDC
  • Stainless Steel enclosure: 90-250 VAC / 12-36 VDC
• Excitation Voltage
  • 10 VDC, short circuit protected
• Max. Excitation Current
  • 180 mA, powers (6) 350 ohm bridge load cells
• Fuse
  • 0.8A slow-blow (when using AC power)
• Signal Input Sensitivity
  • 0.1-20 mV/V
• Signal Connection
  • 4 or 6 lead with sense leads

   

Process Control

• Outputs
  • Selectable modes such as target and preact learn. Annunciators and bar graph (LCD only) indicate status on both the LED and LCD displays. Relay output module is optional (3 outputs)
• Remote Input
  • 1 momentary contact closure (100ms minimum)
  • Tare, Print, Zero

   

Enclosure

• Keypad
  • Model 350 - Durable elastomeric (rubber), 5 key (Zero, Print, Units, Tare, Select)
  • Model 355 - Durable elastomeric (rubber), 18 key (Zero, Print, Units, Tare, Select, Sample/Enter, Clear, and Full Numeric)
• Zinc Die-Cast (350)
  • Black powder coat paint, self-standing on flat surface
  • 7.83"w x 5.75"h x 2.65"d
• Stainless Steel (350/355)
  • NEMA 4X, IP65 includes swivel bracket stand (9.89"w x 9.00"h x 4.00"d)
• Shipping Weight
  • 7 lb