Sm8804c-3 Weighing Instrument for Loss-in-Weight Scales

• After-sales Service: Following Updating
• Warranty: Under Discussion
• Switching Power Supply: AC90~260V 50Hz(60Hz)Plus and Minus2%
• Model NO.: SM8804C-3-GM
• Weight: 500g
• Operating Environment: -10~40, 90%R.H. No Condensation
• Protection Level: Front Panel IP65
• Power Consumption: Approx. 15W
• Transport Package: Wooden Box
• Specification: 181*165*76mm
• Trademark: Sun-Moon
• Origin: China
• HS Code: 9031809090
• Production Capacity: 30000PCS/Year

Product Description

Product Details:
 

The SM8804C-3 Loss-in-Weight Indicator is a weighing instrument developed and manufactured for dynamic real-time dosage equipment. Fully automatic control, continuous dosage process without manual intervention. It can be widely used in plastic, food, chemical and other industries that require continuous loss-in-weight batching control.

Product features:
 

1.Maximum flow rate is obtained automatically;

2.Supporting multiple instruments to be connected to the machine for continuous and constant speed dosage proportionally;

3.Automatic control of material level;

4.One sensor input, one analog input to control the target flow rate;

5.High-precision dual 16-bit DA analog output, output test and calibration function;

6.Analog output support customization;

7.RS232/485 optional serial port, support PROFIBUS communication.

Product parameters:
 

General Specifications	Switching Power Supply	AC90~260V 50Hz(60Hz)±2%
	Operating Temperature	-10~40ºC
	Maximum humidity	90%R.H No condensation
	Protection Grade	Front panel IP65
	Power Consumption	Approx. 15W
A/D conversion	A/D performance	24-bit Sigma-Delta
	A/D conversion speed	120 times/second
	Non-linearity	0.01%F.S
	Gain Drift	10PPM/°C
	Input Sensitivity	0.1μV/d
	Input Range	0.2~10mV
	Maximum Display Accuracy	1/100000
	Sensor power supply	DC5V 300mA(MAX)
	Input Impedance	10MΩ
	Zero Adjustment Range	0.02~8mV (when sensor is 2mV/V)
I/O section	Inputs	8 input ports, active low
		Start/stop/clear totalized value/ready signal/clear alarm/zero signal/inverter failure/unloading signal (pulse)/feed input/start, stop/unloading signal (level)/manual/automatic adjustment analog output (level)
	Outputs	12 output ports, single drive current 500mA
		Run/stop/frequency inverter start/feeding/ready signal/quantization complete/alarm/frequency inverter failure/feeding upper and lower limit/feeding point/feeding enough/accumulation pulse
Communication expansion board	Optional1	RS232+RS485/RS232
	Option 2	RS485/RS232+Profibus DP
	Option 3	Profibus DP + analog output
	Option 4	RS485/RS232 + analog outputs