SR (-120 ~ 250℃)

2021/12/21Dynamic Temp. Control Systems Products TCU 286

Temperature Range-120 ~ 250℃
Temperature Control Accuracy±1℃
Heat Exchanger Area3.5 ~ 20m³
Circulating Pump Flow and Pressure200~750L/min 2.5BAR
Power Supply380V 50HZ 2.3~10.5KW
Place of OriginChina
Quality Guarantee Period12 months

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Product Details

FEATURES:

LNEYA-TCU temperature control system can realize -120°C to 300°C of dynamic temperature control, using existing thermal energy (such as steam, cooling water and ultra-low temperature liquid – that is, “primary system”) infrastructure integration for control Process equipment temperature in a single fluid system or secondary circuit. This completes the flow of only one heat transfer liquid into the jacket of the reaction vessel (rather than directly into the steam, cooling water or cryogenic liquid). The entire reaction process temperature is controlled by calculation.

Through three-point sampling (material temperature point, temperature control system outlet temperature, temperature control system inlet temperature), and our own model-free self-built tree algorithm and general anti-lag cascade algorithm, solve the problem of large delay in pharmaceutical chemical temperature control .

Model	SR-35N SR-35NS SR-35NH SR-35NSH	SR-50N SR-50NS SR-50NH SR-50NSH	SR-80N SR-80NS SR-80NH SR-80NSH	SR-125N SR-125NS SR-125NH SR-125NSH	SR-200N SR-200NS SR-200NH SR-200NSH
Temp. range ℃	-120~ 250degree setting the max temp according to the supplier heating or cooling source） -40～135degree（The maximum temperature range can be operated by using glycol water formula.）
SR-N	A set of cooling heat exchanger, heat exchanger, through proportional adjusting valve control cold heat into the heat exchanger, then through the uniform medium input to the reactor jacketed to do heat exchange and temp. Control, system has inside expansion tank.
SR-NS	Besides SR- N function，add one set heater used to reduce high temp.
SR-NH	Besides SR- N function，add electrical heating function
SR-NSH	Besides SR- N function，add one set heater used to reduce high temp and electrical heating function
Expansion tank	100L	200L	280L	390L	500L
Heat exchanger area	3.5m2	5m2	8m2	12.5m2	20m2
Electric heating function H	25KW	35KW	50KW	65KW	80KW
With “H” has heating function
Control mode	Feed forward PID + Our special dynamic control calculation，LNEYA PLC controller
Communication protocol	MODBUS RTU protocol,RS485 interface,optional Ethernet interface/R232 interface
Temperature control selection	Material control temp
Temperature feedback	The temperature of three points: the inlet and outlet of heat-conducting medium, material in reactor(External temperature sensor), PT100 sensor
Temperature feedback	Material temp. feedback：PT100 or 4～20mA or communication given Temp.feedback：PT100
Process temp. feedback
Process temp. feedback	feedback：PT100
Temperature accuracy	±1℃	±1℃	±1℃	±1℃	±1℃
Circulation pump	200L/min 2.5BAR	250L/min 2.5BAR	400L/min 2.5BAR	500L/min 2.5BAR	750L/min 2.5BAR
Input and display	7-inch color touch screen,temperature graph display
Safety protection	Self-diagnosis function;freezer overload protection;high pressure switch;overload relay;thermal protection device;liquid low level protection;high temp. Protection and temp. fault protection.
Perform valve	Electric proportional control valve, control signal 4~20mA.
Piping material	SUS304
Connection size	DN40	DN40	DN-50	DN-65	DN-80
Dimension mm	100012001750	125012502000	150015002050	205014502050	205014502050
Power AC380V50HZ	2.3kw（max)	3.5kw（max)	4.5kw（max)	8kw（max)	10.5kw（max)
With H power AC380V 50HZ	27.3kw（max)	38.5kw（max)	54.5kw（max)	73kw（max)	90.5kw（max)
Case material	SUS 304	SUS 304	SUS 304	SUS 304	SUS304