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......................................................................................................................................... >> Weighing Indicator

>> HB-8260 ................................................................ Smart Digital Type Weight Controller

Faster, easier scale calibration. (1/4 or less of conventional calibration time) Quick and easy recalibration in the event of a load cell replacement. Less maintenance and calibration cost with no in-scale physical adjustment. (As opposed to an analog system) Continued use of standard, customer preferred load cells. Upgrading! Easy conversion from an analog scale system. Digital load cell signals increase your system performance and accuracy by being more resistant to outside interference and influences (RFI&EMI). Strong digital signals do not degrade over long distance. Each load cell communicates individually with the HB-8260 Controller. The HB-8260 is must ordered with HB-SDJB4 or HB-SDJB8.

Standard Features:

Digital Transmission － HB-8260 can be composed with those digital products as below:
HB－DLC HB Digital Load Cell
HB－SDJB-4P 4-channel Smart Digital Junction Box (can be connected 1 to 4 LCs)
HB－SDJB-8P 8-channel Smart Digital Junction Box (can be connected 5 to 8 LCs)
Whether new or former weighing systems, using HB-8260 series products can help you meet full digital weighing system demand with less cost.
Stable Performance － the weight value signal transform to digital signal in the weigher side then convey to the HB-8260; it is different from traditional weighing system trans messages via weak analog signal therefore HB-8260 enhances the ability of anti-interference and transmission distance, the weighing system becomes more stable.
Convenient Calibration － Each LC of the multi-LCs weighing system does digital transmission itself; it is different from traditional weighing system's LCs parallel connection and decreases the difficulty in calibration substantially.
Easy Repair － Each LC's load point has it's own weight value indication in the multi-LCs weighing system; therefore the user can differentiate the weighing system's deviation or LCs' bug. It is convenient to maintenance and repair.
Multi-Compatible － The Smart Digital Junction Box can be connected with any brand, kinds of Analog Load Cell then upgrade the traditional Analog weighing system to Digital weighing system directly.
Data Collection － The HB-8260 is provided with DATA Logger design, the DATA Logger design can analyze and online detect by collecting each Digital LC's data.
Smart Detection － The HB-8260 can judge the In/Out bound Truck belongs usual freight-truck, aqua-truck or there is a stiff wind while weighing, to start the related software to make the user can receive stable and accurate Weight Value quickly and effectively.
Weighing Independently － The HB-8260 is provided with complete and independent Truck Weighing Function--- Single Weighing & Twice Weighing Capacities allow the user can enter ID (Truck's No.), Memory and printout Label. The printout content including of In/Out bound time, Date, Serial No., ID (Truck's No.), Gross, Tare and Net.

Compare with the functions, performance and features, the Holbriqht HB-8260 is the perfect choice for you.

Specifications :

Type	HB-8260
Display Resolution	300 ～ 50,000
Weight Indication	8 digits, 10mm Height
Display	128X64 dot matrix backlight LCD Display
Message Indication	1 6 digit X 4 lines，5X7 dots digit display
Zero Indication	▼ ZERO Center of Zero(0±0.25D)
Stable Indication	▼ STAB Weigher is stable
Gross Indication	▼ GROSS Gross Weight Mode
Tare Indication	▼ TARE Tare Weight Mode
Net Indication	▼ NET Net Weight Mode
Setting Indication	▼ FUNC F-Function Setting Mode
Weight	1.00Kg
Op. Temperature	-10℃～+50℃ (+14℉～+122℉)
Op. Humidity	85% Relative Humidity or less (Non-Condensing)
Panel Specification	213㎜(L)X178㎜(W)
Dimensions	213㎜(L)X178㎜(W)X108㎜(D)
	HB-SDJB4/8 (Smart Digital Junction Box) Specification
A/D Channels	HB-SDJB-4: 4-Independent 24-bits Sigma Delta A/D HB-SDJB-8: 8-Independent 24-bits Sigma Delta A/D
Conversion Rate	128 samples/second
Internal Resolution	16,000,000 divisions
Graduation Resolution	50,000 divisions industrial; 10,000HB44
Signal Sensitivity	0.1u V/graduation (min)
Signal Range	0.5m V/V to 3 m V/V
Load Cell Excitation	5±0.25VDC
Drive Capability	Total 120m A for up to 8 (350Ω) load cells
Power Supply	Universal switching power supply, 100~240VAC±10%, 50/60 HZ

Interface Specification :

1. CAN BUS Interface: Standard 2 Ports, CAN Port 1 and 2
2. PS2 KB: The HB-8260 can be connected with PS2 KB for Operation, Entering, Calibration and co-work with
the Mainframe's Keyboard.
3. Centronics Parallel Interface: (OP-01, Parallel Port) for printer
    Type of Interface: Centronics Parallel Interface
    Signal Level: TTL-Level
4. DIO Interface: (Standard 1 Port, DIO Port 1) & (OP-02, DIO Port 2)
    External Input Signals: 4 points of DI, Contact input or open-collector input isolated with photocouplers.
    External Output Signals: 4 points of DO, open-collector output isolated with photocouplers.
        Control Mode: Mode 0: User Defined I/O Mode Mode 1: Hopper Charge Mode
                                Mode 2: Hopper Discharge Mode Mode 3: Truck Scale I/O Mode
5. Analog Interface: (OP-03, AO Port)
    Conversion Method: 14 bits D/A Conversion
    Signal Accuracy: 1/10000
    Driving Capability: 4～20mA : 350Ω Load (Max)
6. RS-232 Interface: (Standard 1 Port, Serial Port 1) & (OP-04, Serial Port 2)
7. RS-485 Interface: (OP-05, Serial Port 2)
8. USB Interface: (OP-06, Serial Port 2)