ESU-B Internal Combustion Engine Monitor-Global supplier

7th Floor, Building 1, Aosheng Building, No. 1166 Xinluo Street, High tech Zone, Jinan City, Shandong Province

Name: Internal Combustion Engine Monitor

model:ESU-B

Applicable units: diesel, gas engines and generator sets

Main functions:

1Measurement functions: engine speed, lubrication system oil and water temperature, pressure, circulation system temperature, and exhaust system temperature,measurement channel Temperature, pressure, exhaust temperature, and number of channels can be set；

2. Protection functions: overspeed, low oil pressure alarm and shutdown, high temperature alarm for unit circulation system and exhaust system, multiple parameters for engine alarm and shutdown limit can be set;

3. RS485 communication interface, CAN communication interface, RS232 communication interface, onboard expandable GPRS interface;

4. Integrated real-time clock, displaying real-time time, adjustable;

5. Event and fault recording function with time information, historical event storage;

6. Onboard SD card storage function, all data related information is generated into an EXCEL spreadsheet and stored on the SD card;

7. Directly measure atmospheric pressure and altitude, device ID identification, administrator password login to modify parameters;

8. Ultra wide temperature range, LED combination display;

9. Equipped with emergency stop indication and manual emergency stop function;

10. Wide range DC power supply;

11. Resistant to vibration, moisture, salt spray, high and low temperatures, and anti-interference;

12. Small size;

Product performance indicators
ambient temperature	-20~65℃	relative humidity	<95%No condensation
Working power supply	DC18V-40V	power consumption	＜10W
protection grade	IP44	weight	5kg
External dimensions	260mm(Width) × 220mm(High) ×180mm(Deep)

Digital monitoring function(AI)
Serial Number	function	quantity	range	accuracy	notes
1	rotational speed	1	0--2000 r/min	≤±1r/min	1.5-30V <20KHz
2	ambient temperature	1	-20-110℃	Level 1
3	Temperature (NTC)	3	-10-120℃	Level 1	50K-3950
4	Temperature（PT100/CU50）	4	-20-220℃	Level 0.5	optional
5	pressure	3	0-1.0MPa	0.5level	Signal 0.5V-4.5V
6	Exhaust temperature	9	0-800℃	1level	KType thermocouple

Digital input/output（DI/DO）
Serial Number	function	quantity	capacity	notes
1	Switching Output	6	Passive dry node 0.5A125VAC/1A30VDC
2	Switching input	4	Passive dry node

Digital communication function
Serial Number	function	quantity	agreement	notes
1	RS485	2	Modbus RTU	Scalable4G/3G/2G/,WIFI,zigbee,Bluetooth, 433Mwireless module
2	CAN	2	J1939
3	GPRS	1		Direct onboard expansion
4	RS232	1	Modbus RTU/Other