Weight controller SMART-2

Weight controller SMART-2

Esit SMART-2, specially designed for devices and machines that control limit values ​​by means of weighing measurements. It is a small and simple weighing indicator with a very strong housing. This is a reliable and economical solution for electronic detection and protection against overloads on cranes and elevators.

Features:

• Impact-resistant plastic case
• 5-digit LED weight indicator
• Dust-proof membrane keyboard with tact keys
• Tare, reset, function keys
• Zeroing in the entire measurement range
• Gain adjustment for output sensors
• Serial output RS232 / RS485
• Internal 2 relay outputs
• Analog output (4-20 mA)
• Analog output (0-5 V)
• Additional Wi-Fi and Bluetooth connections
• Android application for smartphones

Sensitivity
Number of verification intervals (Class of accuracy)	10000d (III)
Input sensitivity	0.5μV / discharge
Sensitivity	0.001%
Error	4ppm/°C
Temperature stability of readings	20 bit Sigma-Delta
Digital filter	Adjusted numerical average
Frequency	10 Hz
Angle measurement range	± 90 °
Angle measurement step	0.5 °
Sensors
Maximum number of sensors	4 pieces 35 Ohm
Working coefficient of strain gauges	± 1, ± 2, ± 3mV / V
Supply voltage	5V DC
Environment
Operating temperature range (approved by MOZM)	-10 ° C + 40 ° C
Storage temperature range	-20 ° C + 70 ° C
Supply voltage and amperage	6-24 V alternating current, – 2 W
Button control and display
Button control	Dust-proof membrane keyboard with 4 tact keys
Weight display	LCD display, 5 digits, symbol size 12 mm
Functional display	Static load, True zero, Tare, Calibration, Relay1-2-3-4, Input1-2, Bluetooth, Wi-fi, power status indicators
Program display	–
Corps
Material and protection class	plastic IP66
Mass	0.2 kg
Dimensions and weight of the package	–
Communication	Standard Optional
Serial communication output	RS232 RS485
Output to external display	2 –
Output to external display	2 pcs. (1A) –
Analog output	4-20mA / 0-5V –
Bluetooth	–
Wi-Fi	–
Angular measuring sensor	–