Cooling Water Circulation Device LA-LTC-450A manufacturer from Hong Kong Labmen instrument Limited

Product Detail

Model No.: LA-LTC-450A

Packing: wooden case

Production Capacity: 100 sets per month

Delivery Date: 15-20 days

Features:
•Those parts which touch liquid (including cooling coils) are made up of stainless steel

so to some degree pure water circulation can be achieved.

·HFC new refrigerant- 0 ozone depletion coefficient, no harm to the environment.

·Strong cooling capacity, can be used in a wide range of field.

·External temperature sensor, can directly measure the temperature of the object.

·Equipped with record-used analog output terminal and alarm output terminal.

·Circular nozzle can change direction freely, easy for the installation of the tubing to do external circulation.

·Install SB on one side of the device, flask and sensor can be fixed in the sink.

·It has overload protection device, high pressure switch, safety cut-out and self diagnosis function.

Specifications

Model	LA-LTC-450A	LA-LTC-1200A
Temperature adjusting range	±2.0℃
Generalities of used liquid	Tap water, pure water, glycol and so on
Circulating pump	Maximum flow 12L/min, Maximum head 4.5m	Maximum flow 20L/min, Maximum head 9.5m
External diameter of cycle spray	Φ11mm(suitable pipe diameter Φ9mm)
Refrigerator	450W	675W
Fluid bath	Φ180*H180m, about 4.5L	Φ280*H280mm, about 16L
Refrigerant	R404A	R407C
Work voltage	AC220V 50/60Hz
Timing function	1 minute- 99hour(1 minute unit)
Self diagnosis function	Detect top and bottom limitation of the temperature· abnormity of the sensor· refrigerator overload relay· refrigerator protection· timer· detect power outage· control temperature anomaly· storer anomaly
External input,output	Sensor input terminal, thermometer-used analog output terminal(DC1-5V·output range can be freely set), alarm output terminal(DC12-17V)
Weight	About 32KG	About 45KG