WT331Pro Industrial Weighing Terminal

WT331Pro industrial weighing terminal is a high quality industrial weighing controller from WPTEC, based on the WT331. WT331A harsh mount , full 304 stainless steel case, 4.3" TFT LCD display, IP66 protection. WT331B panel mount instrument, 10 input and 12 output digital signal. Supports two independent 4~20mA and 0~10V analogue control outputs, which can control frequency converters and proportional control valves, etc. 6 materials automatic batching,semi -auotmatiic batching ,multi-material filling etc. Weight data and discharge information can be uploaded directly via fieldbus and industrial Ethernet. Widely used in chemical, rubber, metallurgical, pharmaceutical, tobacco, food and other industrial applications.

WT331A WT331B

Model	WT331A	WT331B
Enclosure Type	Harsh mount	Panel mount
SIZE（WHD）	220x131x177mm	168x68x110mm
Housing	304 stainless steel housing,IP66	304 stainless steel panel, IP65, aluminium housing
Screen	4.3" TFT LCD display	2.4" OLED green dot matrix display
Environment of use	Certified temperature: -10°C~40°C, operating temperature: -30°C~60°C, relative humidity: 10%~95%, non-condensing
Accuracy	Maximum display divisions 200,000d; maximum calibration divisions 6,000e
Speed	A/D conversion rate 1000Hz; weight comparison rate 400Hz; PLC update rate 50Hz
Load cell	6 x 350Ω sensors or SICS high precision scales
Serial port	10I/12O，2AO，1 RS232，1 RS485，PLC interface (optional)
Application mode	Setpoint, FIllPac, checkweighing, level，automatic batching, semi -auotmatic batching ,multi-material filling etc