2. “We Weigh The World!” CAS Newton-500 Series CAS Marketing Team2003. 12. 04 CAS Corporation

3. “We Weigh The World!” CAS Feature & Main Functions Easy Operation and Various Options RFI/EMI screened Weight Back-up Self-Diagnostic function for easy maintenance Selectable Digital Filter, can be used at truck scale and hopper scale while an unwanted fluctuated weight swing existed 4 Weighing modes including most useful application Built in full duplex RS-232C with Inner Clock Various communication mode : Transmission in Stream, Stable only, By Command and on-demand by key I/O control interface with 4 sets relay outputs (except Newton-501A) and 4sets optic-coupler inputs Input total 7 signals can be flexibly selected 6 Print Formats Useful 3 Hold modes (Average, Peak, Sampling) and Hold by internal signal input

4. “We Weigh The World!” CAS Newton-500 Series ModelNewton-501ANewton-502ANewton-505A Sub DisplayXXO External OutputX44 External Input444 ApplicationPlatform scalePlatform Scale, Batching Control [ Newton-501A, 502A ] [Newton-505A ]

5. “We Weigh The World!” CAS Drawing & Dimension [ Newton-500 Series Dimension ][ Rear ]

6. “We Weigh The World!” CAS Load Cell Excitation Voltage DC 9V, 8 x 350 Ω load cells Full Scale Input Signal 40mV, including dead load Zero Adjust Range 0.05mV ~20mV Input Sensitivity 1.2 ㎶ /D (H-44, OIML) 0.6 ㎶ /D (Non H-44, OIML) System Linearity Within 0.01% of F.S. A/D Internal Resolution 1/200,000 A/D External Resolution 5,000 dd(H-44, OIML) A/D Conversion Speed Maximum 50 times/sec A/D Part Technical Specification PowerAC 110V/220V, 50/60 Hz Size192(W) x 129(D) x 96(H)mm Operating Temperature -10 ℃ ~ 40 ℃ WeightApprox. 2.5kg Fuse CapacityT250mA L250V Power ConsumptionApprox. 10W Power Part

7. “We Weigh The World!” CAS Option 1RS-422/RS-485 Serial Interface Option 2BCD Out Option 3Analog Out (I-Out, V-Out) Option 4Current Loop Options Technical Specification Span Calibration Full Digital Calibration Display VFD (7 digit) 6.0(W)x13.0(H)mm Sub Display (NT-505 Only) VFD (12 digit) 3.3(W)x8.0(H)mm Division x1, x2, x5 Display below Zero “-” Minus Signal Permitted Limit Tare Full Capacity Digital Part

8. “We Weigh The World!” CAS Certification CE Approved (2003. 10) OIML Pending (2004)