1. Features of Zhimei PT650 
◆ SMT surface mount production, small size and good reliability
◆ Wide power supply range (90 to 264VAC, 9 to 60VDC)
◆ Various output options, suitable for different industrial applications
◆ Communication function ensures access to a computer to connect and control each Various data (RS-232C/RS-485)
◆ CE/UL/CSA standard
◆ PT650D combined design, simple and convenient maintenance
◆ Software to adjust zero and span
◆ Zero tracking
◆ Peak hold
◆ High and low limit display ( PT650M-02-XX)
 
Value-added features  
 ◆Software development based on PT650C
◆Analog-to-digital conversion speed is up to 200 times/second
◆6 kinds of peak and valley values can be selected (manual/automatic clearing)
◆Three-way optocoupler input, 9 different functions can be selected
◆High and low limit comparison With hysteresis switch function
◆Kilogram/pound unit conversion
◆Enlargement adjustment can be performed by inputting the distance voltage
◆Can enter sleep state
◆The weight data output of Japanese S232/RS485 can be triggered by external printing function
◆Using serial Japanese S232 option can Up to multi-point communication function
◆All keyboard functions can be controlled by S232/RS485 or optocoupler input
◆Optional Japanese S232 or Japanese S485 interface
◆Optional high and low limit comparison output board
◆Optional BCD or analog output board
◆Optional Optional simple batching software
 
Instrument parameters 
						| power supply  | AC 110V or 220V+10%, 50/60 Hz  | 
					| Power consumption  | 9 watts  | 
					| power filter  | built-in  | 
					| Operating temperature  | -5°C~50°C(23°~122°F)  | 
					| Relative humidity  | 90% (no condensation)  | 
					| sensor type  | All strain gauge types  | 
					| Sensor power  | DC 10V, 150mA can drive 4 350 ohm sensors  | 
					| input sensitive  | 0.5uV/grid to 200uv/grid  | 
					| Zero adjustment range  | 0.05mV to 15mV  | 
					| Temperature coefficient degrees  | 8ppm/°C full scale  | 
					| Nonlinearity  | 0.005% of full scale  | 
					| Slew rate  | 100 times/sec  | 
					| Internal resolution  | 200000  | 
					| Display range  | 500 to 100000  | 
					| Graduation interval  | 1, 2, 5, 10, 20 or 50 (optional)  | 
					| Large display resolution  | 10000 grids  | 
					| show  | 6-digit 13mm digital tube  | 
					| Display rate  | 1, 4, 8, 16 or 20 (optional)  | 
					| BCD output rate  | 4, 8, 16, 20, 60, 80 or 100 (optional)  | 
					| Standard RS232 port  | Dual communication 2400, 4800, 9600 or 19200 baud rate adjustable 7 bit data, even, 1 stop bit  | 
					| Standard Comparator Output  | Photocoupler, DC 80V, current 0.3A. | 
					| unit  | kg/ton (optional)  | 
					| appendix  | Instruction manual, sensor connector, power cord, fuse. | 
					| size  | 144mm(L)*96mm(W)*48mm(H) | 
					| weight  | About 450g  | 
	
 



 
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