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+ Home > PRODUCTS > Weighing indicator > HB-8215/16
 HB-8215/16
TWO TYPES OF AC or DC POWER OPERATION - HIGH PRECISION! HIGH RESOLUTION!
 The HB-8215/8216 A/B is designed for two types of AC and DC power operation which simple operation in common weighing application such as using in bench, platform, floor, truck scales which interface with P.C, P.L.C o6r independent application.
By the way, of course it also can be applied in hopper, silo weighing system or batching plant control system link with P.L.C. The indicator designed functions, accuracy, performance and reliability is much better than most of the other indicators in these field. But the price is the most competitive, why? Because we used the newest technology to design.
The indicator is an onl6y true industrial indicator in its price category, standard features include compact size design, Two (2) communication port or one (1) communication port with one (1) 4-20mA, 0-10V analog O/P, for P.C, P.L.C., remote display or the other application.
Standard Features:
- HB-8215/8216A is designed for AC power operation
- HB-8215/8216B is designed for 12VDC power operation.
- The indicator is designed for industrial field application.
- Industrial compact size design.
- High speed A/D conversion rate 128 times/sec.
- High resolution 24 bits over (16,000,000) internal counts
- Dual RS-232C communication ports are built in standard type HB-8215A/B.
- One (1) full duplex RS-232 communication Interface and one (1)analog O/P are built in standard type HB-8216A/B.
- Power for drive 8(350Ω) load cells or 16(700Ω) load cells
- Easy to use front keyboard for digital configuration and calibration zero and span.
- High accuracy D/A converter: 14 bits(1/16,000) resolution, 4-20mA and 0-10VDC analog O/P.
- Easy to interface with P.C, P.L.C for batching plant or weighing control system application.
Technical Specification:
| HB-8215/ HB-8216 |
| Input and A/D Conversion |
| Input Sensitivity |
0.3μV/D~ 100μV/D |
| Zero adj. range |
0mV to 30mV |
| Load cell excitation |
10VDC, 240mA (Voltage sensing) drive 8 load cell (350Ω) in parallel |
| Input impedance |
10MΩ (min) |
| A/D Conversion Method |
△ Σ |
| A/D Resolution |
24 bits over (16,000,000) Counts |
| Temp. coeffcient |
zero± 0.2μV/℃ RTI, Span± 15ppm/℃ |
| Digital Section |
| Weight display |
7 Segment LED Display Height
6 Digits, 0.52" (13.2mm) |
| Display Resolution |
300~60000 |
| Under zero indication |
Negative " －" sign |
| Over load indication |
Input signal > 30mV "------" |
| Annunciators LED lamps |
3 mm Red LEDs
ZERO, TARE, GROSS, NET, STAB, FUNC |
| Switches |
5 inputl keys,
ZERO, TARE, TARE REST, GROSS/NET, FUNC
5 Setting Input Keys
Esc, UP, DOWN, Sel Enter |
| Digital set-up parameters |
- Motion Detection
- Zero Tracking
- Decimal Point
- Count By
- Max. Capacities
- Digital Filter
- Zero Range
- Conversion
- Rate
- Unit
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| Calibration (F.D.A.C) |
zero & span full digital calibration |
| Non-linearity |
±0.01% of full scale |
| General |
| Real panelTemp. coefficient |
loadcell input, RS-232/RS-485 X1, RS-232X1
AC-input/ DC-input, Power Switch, Cal, Sw |
Power source
TypeA
TypeB |
110 or 220VAC ±10% ,50/60HZ power supply
10 to 18 VDC |
| Net weight |
Approximately 2.5KG |
| Operating Temperature |
-10°C to + 40°C (+14°F to + 104°F) |
| Max Op. Humidity |
Max. 85% Relative Humidity or less (Non-condensing) |
| Physical dimensions |
96(W) X 96(D) X 170 (H) mm |
Physical Dimensions Outline:
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