Series 321 LT Balances
Series 321 LT Analytical and Precision Balances
With the series LT 321, the successor to the popular 320 series XT, we provide you with a scale with ten control keys in front. These provide you and your employees with a much easier operation. The four function keys at all times clearly define and optimize the work processes and if necessary are re-programmable – also in conjunction with any of the many available applications.
Description
The Series 321 offers reliable integrated weighing technology and is extremely robust and long-lasting. Users can rely on this model range even in the toughest ambient conditions. A high-contrast display offers perfect readability in any environment.
An easy-to-use draft shield, many integrated weighing applications and interfaces for highly versatile accessories turn these latest-generation scales to a professional partner in laboratory and industry.
The balance comes as standard with RS232 and USB interfaces and connects to the wide variety of Precisa accessories and communication adapters.
Highlights
- Die-cast aluminium housing of the balance
- blueLINE high contrast blue vacuum fluorescent display
- As standard with fully automatic internal calibration system, programmable on time or temperature controlled (SCS)
- Clock with date and time
- Printout according GLP
- USB device and RS232/V24 bi-directional interface as standard
- PrecisaBUS for the different accessories
- Electronic anti-theft code
- IP65 protection against ingress of dust and water available
- Updates via Internet
Integrated functions with easy operation and maximum functionality:
- Variety of measurement units
- Piece-counting
- Percent weighing
- Live Animal weighing
- Dynamic weighing
- Density determination
- Plus/minus check weighing
- Formulation, Weight by totalisation
- Free units calculation
- Statistics calculation and recorder function
Features and Application
Features and Application
Swiss made- Self-Calibration-System
- USB device
- EU/OIML type approval
- Support IQ/OQ/PQ
- Anti-theft protection
- Clock (printout GLP/GMP, auto-cal, etc.)
- Below balance weighing
- Vacuum fluorescent display
- Automatic calibration warning
- RS232 interface for PC / printer
Applications
- Density determination
- Automatic repeatability test
- Dynamic differential weighing (weighing on ship)
- Recorder
- Animal weighing
- Check weighing
- Net total application: Add up summation
- Free conversion Area conversion
- Statistics
- Piece counting
- Variety of measurement units
- Percent weighing
Accessories
Specific Accessories
- Draft shield 321 LG, height 260mm
- Glass draft shield for balances with 1 mg readability including cover
- Hook for below-balance weighing port
- Density kit, for 0.01mg and 0.1mg balances, container size: Ø = 75mm, h = 100mm
- Density kit solids only (without glass body and hook), for 0.01mg and 0.1mg balances, container size: Ø = 75mm, h = 100mm
- Glass body for density determination of liquids, V = 10cm3
- Downholder for samples with ρ < 1g/cm3
- Animal weighing bowl complete, for 0.01g, 0.1g and 1g balances
- Dust cover for the whole balance, set of 20 pieces
- Cable for using the balance as reference balance
- External USP battery pack for an uninterruptible power supply
- Power supply adapter with Euro plug for IP65-protected balances (80 V – 240 V)
- Pedal for tare or print function
General Accessories
- Printer CBM910 230V, incl. data cable and paper roll
- Printer CBM910 115V, incl. data cable and paper roll
- Paper roll for Printer CMB910
- Ribbon for printer CMB910
- Multiplexor for up to 7 balances of the series 165/320/321/360/490 for serial (RS232) data transmission to PC or printer (at least one balance has to be of the series 320/321)
- Adapter RJ45 / DB9 f, (to PC)
- Adapter RJ45 / DB25 m, (to printer)
- Data cable DB9 m / RJ45, crossed, length 1.5m (from reference to counting balance)
- Data cable DB9 m / DB9 f, length 1.5m, (to PC)
- Data cable DB9 m / DB25 m, length 1.5m, (to printer)
- USB cable A-B, length 1.5m
- HID cable, RS232 / USB (x: 0=e, 1= d, 2=f)
- UPS (uninterruptible power supply), external
- Anti-theft device, mechanical
- Bowl for diamonds (carat bowl)
Options
- IP65 protection: protects against dust and splash water, not available for every model
- IP65 protection including cable for an RS232 interface with DB9 female 1.5 m (PC): protects against dust and splash water, factory fitted, not available for every model
- Preparation for calibration in accordance with EC / OIML, no calibration! Only for balances with EC / OIML type approval
- Manufacturer‘s factory calibration in accordance with EC / OIML Only for balances with EC / OIML type approval and SCS
PrecisaBUS Accessories
- Remote display, freestanding, with cable, length 1.5m
- Remote display, mounted to the wall, with cable, length 3m
- RS232 interface box for data transmission, DB25 f:
– to PC, printer or bar code printer
– from bar code reader (350-8856) or reference balance - Interface box, current loop, 20mA, passive
- Analog output box, -10V .. +10V, resolution 10mV
- Ethernet box, wired
- Ethernet box, wireless
- Signal lamp, indicator with 3 lamps; red, green and yellow
- Horn for signal lamp
- I/O box with 6 TTL inputs and 8 relay outputs
- CCE bar code scanner BCS5040, DB25 m, to be connected by meanings of the RS232 interface 350-8506
SmartBox Applications
- SmartBox piece counting with stored values and article numbers
- SmartBox packing control, FPVO
- CCE barcode reader BCS5040 with push button and plug, connects to the SmartBox® (Connector RJ45).
Models
Models: | Capacity: | Readability: |
LT 120A | 120 g | 0.1 mg |
LT 220A | 220 g | 0.1 mg |
LT 320A | 320 g | 0.1 mg |
LT 160M | 160 g | 1 mg |
LT 320M | 320 g | 1 mg |
LT 620M | 620 g | 1 mg |
LT 920M | 920 g | 1 mg |
LT 1220M | 1220 g | 1 mg |
LT 320C | 320 g | 0.01 g |
LT 620C | 620 g | 0.01 g |
LT 1200C | 1200 g | 0.01 g |
LT 2200C | 2200 g | 0.01 g |
LT 4200C | 4200 g | 0.01 g |
LT 6200C | 6200 g | 0.01 g |
LT 3200D | 3200 g | 0.1 g |
LT 6200D | 6200 g | 0.1 g |
LT 10200D | 10200 g | 0.1 g |
LT 10200G | 10200 g | 1 g |
Downloads
Documents