
 
 
 
 
 
 
Model:JD-C403/703/803/903
We can provide OEM service
E-mail: pearls@judongkj.cn
Product description:
Digital display controller provides easy operation with measurement precision of 0.3%; 7 types of dimensions available; double four-digit LED display, supporting thermocouple, thermal resistance, voltage (extraction operation available), current (extraction operation available), and transducer input; applicable to measurement of industrial process quantifiers including temperature, pressure, flow, liquid level, and humidity etc. Supporting 2-way alarm, 1-way control output or RS485 communication interface adopting standard MODBUS protocol, 1-way DC24V feed output; photoelectric isolation between input, output and power end; 100-240V AC/DC or 20-29V DC switch power supply; standard snap-in installation; operating temperature: 0-50℃, relative humidity: 5-85% RH without coagulation.
Download:Digital Display Controller Data
	
 
Introduction
Display controller provides easy operation with measurement precision of 0.3%; 7 types of dimensions available; double four-digit LED display, supporting thermocouple, thermal resistance, voltage (extraction operation available), current (extraction operation available), and transducer input; applicable to measurement of industrial process quantifiers including temperature, pressure, flow, liquid level, and humidity etc. Supporting 2-way alarm, 1-way control output or RS485 communication interface adopting standard MODBUS protocol, 1-way DC24V feed output; photoelectric isolation between input, output and power end; 100-240V AC/DC or 20-29V DC switch power supply; standard snap-in installation; operating temperature: 0-50℃, relative humidity: 5-85% RH without coagulation.
	Input signal and matching sensor
 
	 
	 
						B 
					 
						400~1800℃ 
					 
						0~350Ω 
					 
						-1999~9999 
					 
						0~1600℃ 
					 
						3 0~350Ω 
					 
						-1999~9999 
					 
						0~1300℃ 
					 
						0~20mV 
					 
						-1999~9999 
					 
						0~1000℃ 
					 
						0~40mV 
					 
						-200.0~400.0℃ 
					 
						0~100mV 
					 
						-1999~9999 
					 
						0~1200℃ 
					 
						-20~20mV 
					 
						-1999~9999 
					 
						R 
					 
						0~1600℃ 
					 
						-100~100mV 
					 
						-1999~9999 
					 
						N 
					 
						0~1300℃ 
					 
						0~20mA 
					 
						-1999~9999 
					 
						F2 
					 
						700~2000℃ 
					 
						0~10mA 
					 
						-1999~9999 
					 
						Wre3-25 
					 
						0~2300℃ 
					 
						4~20mA 
					 
						-1999~9999 
					 
						Wre5-26 
					 
						0~2300℃ 
					 
						0~5V 
					 
						-1999~9999 
					 
						RTD  Cu50 
					 
						-50.0~150.0℃ 
					 
						1~5V 
					 
						-1999~9999 
					 
						RTD  Cu53 
					 
						-50.0~150.0℃ 
					 
						-5~5V 
					 
						-1999~9999 
					 
						RTD  Cu100 
					 
						-50.0~150.0℃ 
					 
						0~10V 
					 
						-1999~9999 
					 
						RTD  Pt100 
					 
						-200.0~650.0℃ 
					 
						0~10mA 
					 
						-1999~9999 
					 
						RTD  BA1 
					 
						-200.0~600.0℃ 
					 
						4~20mA  
					 
						-1999~9999 
					 
						RTD  BA2 
					 
						-200.0~600.0℃ 
					 
						0~5V  
					 
						-1999~9999 
					 
						 0~500Ω 
					 
						-1999~9999 
					
		
			
 
				 
			
					Degree no.Pn 
				 
				
					Signal types 
				 
				
					Measuring range 
				 
				
					Degree no.Pn 
				 
				
					Signal types 
				 
				
					Measuring range 
				 
			
				 
			
					0 
				 
				
					 
				
					 
				
					18 
				 
				
					 
					 
				
					 
			
				 
			
					1 
				 
				
					S 
				 
				
					 
				
					19 
				 
				
					 
				
					 
			
				 
			
					2 
				 
				
					K 
				 
				
					 
				
					20 
				 
				
					 
				
					 
			
				 
			
					3 
				 
				
					E 
				 
				
					 
				
					21 
				 
				
					 
				
					-1999~9999 
			
				
				 
			
					4 
				 
				
					T 
				 
				
					 
				
					22 
				 
				
					 
				
					 
			
				 
			
					5 
				 
				
					J 
				 
				
					 
				
					23 
				 
				
					 
				
					 
			
				 
			
					6 
				 
				
					 
				
					 
				
					24 
				 
				
					 
				
					 
			
				 
			
					7 
				 
				
					 
				
					 
				
					25 
				 
				
					 
				
					 
			
				 
			
					8 
				 
				
					 
				
					 
				
					26 
				 
				
					 
				
					 
			
				 
			
					9 
				 
				
					 
				
					 
				
					27 
				 
				
					 
				
					 
			
				 
			
					10 
				 
				
					 
				
					 
				
					28 
				 
				
					 
				
					 
			
				 
			
					11 
				 
				
					 
				
					 
				
					29 
				 
				
					 
				
					 
			
				 
			
					12 
				 
				
					 
				
					 
				
					30 
				 
				
					 
				
					 
			
				 
			
					13 
				 
				
					 
				
					 
				
					31 
				 
				
					 
				
					 
			
				 
			
					14 
				 
				
					 
				
					 
				
					32 
				 
				
					 
				
					 
			
				 
			
					15 
				 
				
					 
				
					 
				
					33 
				 
				
					 
				
					 
			
				 
			
					16 
				 
				
					 
				
					 
				
					34 
				 
				
					 
				
					 
			
				 
		
	
					17 
				 
				
					 
				
					 
				
					35
				 
				
					1~5V  
				
				
					-1999~9999
				 
			
Selection considerations
3. Power supply
4.With what sensors do you use?
Contact information:
Hangzhou Judong Technology Co., Ltd.
	Contact: Pearls
Tel: +86 571 82519092 
Fax:+86 571 82501775
	Mobile phone:+86 13958104917
WhatsApp:+86 13958104917
WeChat:13958104917
Skype:pearls@163.com
Email :pearls@judongkj.cn