Weighing Indicator
Product Description
The 320 series of indicators builds on over 15 years of design experience to create a series of cost effective reliable products that are
ideal for use in mobile applications such as forklifts, platforms, inside truck cabs and crane scales, OEM applications. The 320
combination of features, compact housing and powering options make it suitable for basic weighing on a scale through to OEM
applications. The unit's software is run from flash memory and can be upgraded in the field using the rin- link
connection. Programmable function key configured for any one of the built- in functions (Counting, Manual Hold, Peak Hold, Live
Weight Totalizing) Configurable printing combined with the clock calendar allow for traceable dockets to be printed.
Key Highlights & Features
Trade Approved 4,000d@0.8µV/ configurable printing Built in clock calendarTotalising unit switching, counting, hold & peak hold Two
isolated output sac, DC and battery options Built in RS232 comms port
Smart Weighing
Housing and mounting Durable IP65 ABS panel mount housing Durability
maximized with the protective lens over the LCD to reduce risk of damage from
knocks Optional desk stand with non- slip rubber feet Stainless steel swivel
bracket for pole or wall mounting
4 AA Battery compartment built into optional desk stand (image)
The technical data given here serve only as a product description and must not be interpreted as guaranteed characteristics in the
legal sense.
Performance 310 320 323
Resolution Up to 30,000 divisions, minimum of 0.25mV/division, 20 updates/second
Approvals FCC, CE, C-tick,
Trade Approval Australia NMI(S-420) 4,000 d @0.8uV/d
Trade Approval Europe OIML R76 4,000 d @0.8uV/d
Zero Cancellation +/- 2.0mV/V
Span Adjustment 0.1mV/V to 3.0mV/V full scale
Excitation 5 volts for up to 4 x 350 or 8 x 700 ohm load cells (4-wire or 6-wire plus shield)
Maximum total load cell resistance: 3,500 ohms
A/D Type 24bit Sigma Delta with 8,388,608 internal counts
Operating Environment Temperature: –10 to +50˚C ambient
Humidity: <90% non-condensing
Storage: –20 to +50˚C ambient
IP65 when panel mounted or with stainless steel or ABS boot
Display LED Backlit LCD with six 20mm high digits with units and annunciators
Setup and Calibration Full digital with visual prompting in plain messages
Digital Filter Sliding window average from 0.1 to 4.0 seconds
Zero Range Adjustable from +/-2% to +/-20% of full capacity
Standard Power Input 7 to 24VDC, 4.8, 9.6,12 and 24V batteries (2.5 VA max)
ON/OFF key with memory feature
Variants AC AC Plug pack: 110/240VAC 50/60Hz in AC Power supply: 110/240VAC 50/60Hz in
12VDC 1.5A out 12VDC 1.2A out
Battery 4 x AA batteries (Alkaline or rechargeable 12V battery pack
NiMH, NiCad, etc.) (rechargeable NiMH)
2.5Ah 12V NiMH rechargeable battery pack
with IP65 boot
Optical Data Communications Magnetically coupled infra-red communications
Conversion cables available for RS-232 or USB
Correction Ten point linearity correction
Serial Outputs - RS-232 automatic transmit, network or printer outputs.
Transmission rate: 2400, 4800 or 9600 baud
Assignable Function Key - 1
Input/Outputs - 2 Outputs - isolated transistor drive outputs (300mA total at 50VDC)
Battery Backed Clock Calendar - Battery life 10 years minimum
Functions - Unit switching, counting, manual hold, peak hold, live weight
and totalising. High Res, Auto Tare, Show Setpoints.
Setpoints - 2
Remote Input (shared with 1
comms port)
Case Materials ABS Housing Stainless Steel Flush Mount
ABS, Silicon Rubber, Nylon, Acrylic (no
halogen used)
Packing Weights Basic Indicator: 0.34kg Basic Indicator: 0.49kg
Optional Mounting ABS desk mount Stainless steel desk/wall mount
ABS waterproof boot (IP65)
Stainless steel stand for pole or wall mount
The technical data given here serve only as a product description and must not be interpreted as guaranteed characteristics in the
legal sense.
Side View Front View
Side View with Boot Rear View
Side View with Stand Front View with Stand
3193 N, Drinkwater Blvd, P.O.Box 32662, Scottsdale, AZ 85251, U.S.A Max Technologies reserves
the right make changes to
Phone: # 480-240-1299 the technology, features,
specification and design of
Fax: # 480-240-1300 the equipment without
Email: Info@themaxtechnologies.com notice.
