R320 and R323 – Data Sheet for K34* and K35* Firmware Trade Approved Australia/Europe/USA AC, DC and rechargeable NiMH battery options 20mm (0.8in) LCD display with LED backlight Versatile mounting options Tough, compact ABS housing or Stainless Steel housings Opto-link connector The R300 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, crane scales and OEM applications. The compact housing and versatile power supply options make them suitable for basic weighing through to OEM applications. They are ideal for basic weight-control or level-control functions. Available in ABS and stainless steel housings: • R323 IP65 stainless steel housing. Each comes in a panel mount variant, with options for desk, wall and pole mounting. Wide DC operation (7-24V) to suit a variety of onboard OEM applications. Eliminates the need for third party power supplies saving on system complexity and cost. Long life rechargeable battery options ideal for mobile installations allowing for operator flexibility. Opto-link magnetically coupled link on front fascia for easy access in situ for updates/setup of the indicator, saving the installer time and effort. IP65 rated housings: Dust and water tight, increasing reliability and indicator life time. Trade approved in Australia, Europe and USA. Products are export ready with approved componentry. The R300 series indicators have a range of firmware options from basic weight display through to set points and custom printing. Name Printing (Serial RS232) Function Key - Programmable Counting Manual Hold Peak Hold Totalisation Ring Network Bluetooth Accessory Input Clock Calendar Set Points Outputs

Smart Weighing Flexible mounting and power options • Desk stand with 4xAA battery compartment Rechargeable battery option Wall mounting bracket to work with desk stand or rear boot. ..now that’s smart weighing.

R300 Series Specification Table R320 (ABS Housing) Resolution Zero Cancellation Span Adjustment Up to 30,000 divisions, minimum of 0.25µV/division.(K303: up to 60,000 divisions) ± 2.0mV/V 0.1mV/V to 3.0mV/V full scale 5 V for up to 4 x 350 or 8 x 700 ohm load cells (4-wire or 6-wire plus shield) Max total load cell resistance: 3,500Ω (4x350Ω Nontrade 8x350Ω) 24bit Sigma Delta with 8,388,608 internal counts 20 updates/second Temperature: –10° to +50°C ambient (14° to 122° F) Humidity: <90% non-condensing IP65 when panel mounted LED Backlit LCD with six 20mm (0.8") high digits with units and annunciators...

R320 Accessories – Rear boots [2.2in] 57mm M3001 ABS boot with integral desk mount and mounting bracket support with battery compartment for 4AA batteries M3003 IP65 boot also used for rechargeable battery option ABS with Rear Boot Desk Stand (M3001) Stainless Steel Panel Mount Customer Panel Stainless Steel with Rear Housing and Stand [8.05in] 204.5mm Specifications are subject to variation for improvement without notice. Illustrations are indications only and variation may be evident between products