The PT620 is one of the series PT610, PT620, PT630 advanced indicator series, built robust for industrial, agricultural and hygienic area operation.
The PT620 is an advanced, high quality general purpose weighing indicator for industry in a durable IP67 stainless steel housing. Ideal for platform, truck and hopper scales among other applications and is available with a wide range of options. The PT620 has many of the advanced features of the PT630 for stand alone use without the fieldbus connectivity.
The PT620 is approved by Weights & Measures Authorities for use in Accuracy Class III applications with 10000 intervals in accordance with OIML R76. Weighing, and Dynamic weighing for animals and fluctuating loads, check weighing, classifying, filling and counting are standard as is printing which is selectable from 6 languages.
Powerful Bi-directional Serial Interface (BSI-BASE, BSI-PRO) communication as standard. A wide range of options is available for desk, wall or panel mounting and digital I/O and analogue output.
Easy, practical operation via navigation keys with 6 large 22mm digits, 16 alphanumeric characters 8mm high and wide viewing angle, multi-colour backlit LCD display.
The PT620 is powered by AC power with integral mains cable. A version is available for powering from 12-28VDC.
24 bit Delta-Sigma ratiometric with integral analogue and digital filters
Up to 800 conversions per second.
0.4 μV/d (approved); 0.05μV/d (non approved)-5mV to +19mV
Analogue input range
-5mV to +19mV
Zero offset adjustment range
-5mV to +19mV
up to 10 000 increments (approved); up to 999 999 increments (industrial)
up to 16 000 000
Non-linearity, temp. coefficient
Within 0.0015% FS, < 2 ppm/ºC
Wide view angle backlit LCD with 6x 22mm digit height main numerals and 16x 8mm alphanumeric characters. Display of units and status. Bar graph. 3 backlight colours, selectable or programmable, smart bar status.
Scale Capacity and units
Up to 300 000kg, Units g, kg, oz, lb Metric/Imperial switchable
Span calibration with weights, even without without zero calibration. vCal for calibration by direct entry of load cell characteristics. Temporary zero calibration, Zero adjustment, Gain adjustment Calibration of span and zero by fieldbus commands.
5 step programmable adaptive digital filter, Dynamic/Animal weighing
Tare, zeroing, auto zero track, motion detection, auto-zero at power up, tare status save at power off, increased resolution, automatic tare and clear, temporary gross indication, unit change.
Pre-Tare value storage (500 values), ID data (ID1, 500 records for stored items), ID data (ID1, 500 records for stored items), ID Data (ID2, second set 500 records), Average Piece Weight storage for counting (500 values)
Digital/Analogue Inputs and Outputs
Optional, Refer comparison table for applicability.
Integral cable, 100-240 VAC (100-125VAC with USA plug), 50-60 Hz. 12VDC (12-28) configurable.
-15ºC to +55ºC; max. 90% RH (80% RH, -10~40ºC approved), non-condensing. IP67 sealing with pressure equalising port.