The Rinstrum R323 is Flush Mount Stainless Steel digital weighing Indicator that is fully trade approved under OIML and NSC to 4,000 divisions. This unit can be supplied in an IP65 stainless steel housing for desk/wall mounting. Powering options include, 12-24VDC, 110-240VAC or batteries. The unit's software is run from flash memory and can be upgraded in the field using the rin-link connection.

The programmable function key can be configured for any one of the built-in functions (Counting, Manual Hold, Peak Hold, Live Weight Totalising). The built-in RS232 serial port is 15kV protected. Two isolated setpoint outputs provide for basic weight-control or level-control functions.

Specifications

 Performance

• Resolution Up to 30,000 divisions, minimum of 0.25µV/division, 20 updates / second (Trade 4000 divisions at 0.8µV/division)
• Zero Cancellation ±2.0mV/V
• Span Adjustment 0.1mV/V to 3.0mV/V full scale
• Stability/Drift Zero: < 0.1µV/°C (+ 8ppm of deadload max)
• Span: < 8 ppm/°C, Linearity < 20ppm, Noise < 0.2mVp-p
• Excitation 5 volts for up to 4 x 350 ohm load cells (4 wire or 6 wire + shield)
• A/D Type 24bit Sigma Delta with 8,388,608 internal counts
• A/D Conversion rate 20Hz with FIR filtering > 80dB
• Operating Environment Temperature: -10 to +50°C ambient, Humidity: <
• 90% non-condensing

Digital

• Display LCD - six 20mm high digits plus units and annunciators - LED
• Backlight
• Setup and Calibration Full digital with visual prompting in plain messages
• Digital Filter Sliding window average from 0.1 second to 4.0 seconds
• Zero Range Adjustable from ±2% to ±20% of full capacity

Power Input 

• Standard 12 to 24VDC (2.5 VA max) - ON/OFF key with memory feature
• Variant - VAC Internal VAC Power Supply: 110/240VAC 50/60Hz input
• Variant - Battery 12V 2.5Ah NiMH rechargable

Features 

• rin-LINK data coupling I.R. Data Coupling for optional rin-LINK cable (to RS232 PC port)
• Extra Features Ten Point Linearity Correction
• RS-232 automatic transmit, network or printer driving
• Assignable function key: Unit switching, counting, manual hold, peak hold and animal weighing.
• 2 isolated transistor-drive outputs
• Battery backed clock calendar
• Approvals OIML (TC6242, T6244), NSC (S420), CE, FCC, Ctick

Key Features

• Stainless Steel
• Flush-Mount or IP65 Housing
• Trade to 4,000 Divisions
• 20mm LCD Display
• Bright LED Backlighting
• Special Functions
• rin-LINK Connector