Đầu hiển thị R3220 Rintrums, bộ chỉ thị điện tử, cân An Thịnh.

The programmable function key can be configured for any one of the built-in functions (Counting, Manual Hold, Peak Hold, Live Weight Totalising). The built-in RS-232 serial port is 15kV protected. Two isolated setpoint outputs provide for basic weight-control or level-control functions.

• Trade to 4,000 Divisions
• Internal Battery Option
• 20mm LCD Display
• Bright LED Backlighting
• Special High-Level Functions
• Tough, Compact ABS Housing
• rin-LINK Connector

• Resolution Up to 30,000 Divisions, Minimum of 0.25mV/Division, 20 Updates per Second (Trade-Approved for 4,000 Divisions at 0.8mV/Division)
• Zero Cancellation ±2.0mV/V
• Span Adjustment 0.1mV/V to 3.0mV/V Full Scale
• Stability/Drift Zero: <0.1uV/°C (+8ppm of Deadload Maximum)
• Span: <8ppm/°C, Linearity <20ppm, Noise <0.2mVp-p
• Excitation 5V for Up to 4 x 350O Loadcells (4-Wire or 6-Wire Plus Shield)
• A/D Type 24 Bit Sigma Delta with 8,388,608 Internal Counts
• A/D Conversion Rate 20Hz with FIR Filtering >80dB
• Operating Environment Temperature: -10 to +50°C Ambient, Humidity: <90% Non-Condensing

• Display LCD - Six 20mm High Digits Plus Units and Annunciators - LED Backlight
• Setup and Calibration Full Digital with Visual ing in Plain Messages
• Digital Filter Sliding Window Average from 0.1 Second to 4.0 Seconds
• Zero Range Adjustable from ±2% to ±20% of Full Capacity

• Standard 12 to 24VDC (2.5VA Maximum) - ON/OFF Key with Memory Feature
• Variant - AC AC Plug Pack: 110/240VAC, 50/60Hz In - 12VDC, 0.5A Out
• Variant - Battery 4 x AA Batteries (Rechargeable 2.5Ah NiMH)

• rin-LINK Data Coupling I.R. Data Coupling for Optional rin-LINK Cable (to RS-232 PC Port)
• Ten Point Linearity Correction
• RS-232 Automatic Transmit, Network or Printer Driving
• Assignable Function Key: Unit Switching, Counting, Manual Hold, Peak Hold and Animal Weighing
• 2 x Isolated Transistor-Drive Outputs
• Battery Backed Clock and Calendar
• Approvals: NMI Certificate No. S420, CE, FCC, C-Tick