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AST 3P

46/2012

Weighing Inst. BLH Nobel Instruments

Weighing Inst.

BLH Nobel Instruments





TECHNICAL CHARACTERISTICS AST 3P

Resolution: 8300000 counts
Conversion Speed: 0.5 to 300Hz, accuracy 0.015%
Full Scale Range: ± 3.3mV/V
Linearity: <0.005% of used range
Excitation Voltage: 8.8Vdc to 5.5Vdc with 1 to 8 of 350 ohm transducers, isolated 500V
Filter: 0.05 to 75Hz, type FIR, selectable bandwidth
Offset, drift: <0.04 microV/°C
Gain drift: <0.0015% of full scale
Temperature range: - 10°C to + 50°C
Storage Temperature: - 25°C to + 85°C
Display: 2 x 16 character LCD display with backlight
Voltage: 24 VDC ± 20%
Power Consumption: 7W
Isolation: Digital inputs common with power supply. Other parts - 500V
Analog output Type: Isolated 16-bit bipolar D/A converter
Analog output Accuracy: 0.04%
Analog output Non-Linearity: <0.01% of full scale
Aalog output Gain Drift: <0.003% of full scale/°C
Analog output voltage: 0-10 or ± 10 VDC
Analog output Load Data: min 500 Ohms, max 500 Ohms
Analog output offset drift: <0.35mV/°C
Analog output current: 0-20mA, ± 20mA, 4-20mA or - 12-20mA
Analog output offset drift: <0.7 microA/°C
Digital inputs: 2 pcs (option)
Digital inputs Type and Load: 24 Vdc, 6mA
Load: Max 1A, 30 V AC or DC
Interface: RS-485 (two-wires or four-wires), isolated 500V
Protocol: MODBUS RTU or ASCII
Baud Rate: Up to 115.2 kbaud
Function: For control communication (MODBUS RTU) or external display (ASCII)
Connector Type: Plug-in screw terminals

Accessories are not to be considered included in the price of each product.
All the above is purely illustrative and not to be understood demanding towardsPrecise Instrument Corporation