OMEGA OM-SGD-43-A Programmable Smart Graphics Process Meter (Current, Voltage, TFT, 5 to 30 Vdc)
Width: 119.3 mm
Height: 79.8 mm
Memory: 1 Gbit DDR2 SDRAM and 2 GB SD card
Weight: 0.23 kg
Accuracy: ± 0.05 %
Software: Windows XP SP3/Vista/7/8 With Freescale i.MX283 (454 MHz, 32 bit, ARM 9) Processor
Input Type: Current, Voltage
Form factor: 4.70 in x 3.10 in
Display Size: 109 mm (4.3 in)
Display Type: TFT
Accuracy Note: 0.05% ±1 mV typical (for measurements up to ±10V)
Display Color: 262K colors
Output Detail: Open-collector (sink up to 10 mA max each)
Sampling Rate: 3 Hz (3 updates/second)
Control Output: 2 Open Collector
Data Interface: RS232, SPI, I2C, RS485, Ethernet
Supply Voltage: 5 to 30 Vdc
Conversion Rate: 16-bit
Input Type Note: 4 voltage inputs up to ±40V or 4 current inputs of 4 to 20 mA
Digital I/O Note: No. of Digital I/O: 8 Input Voltage (High): 3.3V max, 2V min Input Voltage (Low): 0.8V max, 0V min Output Voltage (High): 3.3V max, 2.6V min Output Voltage (Low): 0.4V max, 0V min Output Source Current: -11.4 mA min Output Sink Current: 9.0 mA min
Number of Inputs: 4
Cutout Dimensions: 78 x 117 mm
Display Type Note: 4.3" TFT capacitive touchscreen with 262K colors, 480 x 272 pixel
Supply Power Note: 5 to 30 Vdc (300 mA typical at 5 Vdc)
Supply Power Type: DC
Data Interface Note: Modes: RS232, SPI (Serial Peripheral Interface Bus), I2C (Inter-Integrated Circuit), RS485, Ethernet (hardware capability–will be made available for use in a future software update)
Additional Features 1: 4 PWM Outputs, 8 Digital I/O
Output Configurations: No. of PWM Outputs: 4 (8-bit); Voltage: 3.3V max; Output Source Current (PWM): -9.5 mA; Output Sink Current (PWM): 7.7 mA min
Current Measurement Range: 4 to 20 mA
Operating Temperature, Max: 40 °C
Operating Temperature, Min: 0 °C
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