WARNING: To reduce the risk of injury, do not attempt to use or maintain this unit until you read and understand the instructions. Do not permit untrained persons to use or maintain this unit.

Features:

(1) Low TemperatureCoolantcirculator is used wind-cool-type and complete-close-compressor set to refrigerate. By microprocessor control, cooling systems. automatically start, time-lapse turn off, with over-heat and over-current protection

(2) The Circulator may export the coolant from reservoir, cool or maintain the temperature outside the laboratory container or establish a second constant temperature field.

(3) Microprocessor controls the time switchfrom 0-100 hours.

(4) Dual windows, Red and Green Touch display the set temperature and the actualtemperature, respectively. The readout accuracy is ±0.1°C, and the stability is ± 0.1°C.

(5) Microprocessor-controlled-lock function may lock all parameters.

(6) Having Easy-to-usemicroprocessor controltouch keys.

Technical data:

Model	HEATER-SC-15L-100	HEATER-SC-15L-200	HEATER-SC-30L-200
Tem. range (℃)	RT+5~100	RT+5~200	RT+5~200
Tem. volatility (℃)	±0.05~±0.2	±0.05~±0.2	±0.05~±0.2
Display resolution (mm³)	0.1	0.1	0.1
Tank size (mm)	300240200	300240200	400330230
Tank depth (mm)	200	200	230
Pump flow (L/min)	0-20	Cycle	Cycle
Tank open size (mm²)	235*160	235*160	310*280
Drainage	Y	NO	NO
Operatioin voltage (V)	110	220	220
Power (W)	1000	2980	4500

Display:

HEATER-SC Interface

(1) Refrigeration light: When the light flashing refrigeration is on, the cooling function start working after 2-3 minutes, Refrigeration lights long time bright.

(2) Circulating pump light: When long press the RUN key button machine, circulating pump auto working, when shut off, the light dark.

(3) Heating light: Start heat function, the light on, or it’s off.

(4) Water lever light: The light tip groove liquid lever cannot under working table 30mm.

(5) RUN key : Long press 5 second, the device start or stop working .

(6) SET key SET key: TEM Setting and TEM Measure set confirm, and amend etc.

(7) LEFT MOVE Key: SETTING data move key.

(8) UP and DOWN Key: SETTING DATA “+”or “-” Long press UP key, can be check environment temperature.

Notice: If TEM Measure area display “” indicate sensor input or the signal over measurement limit, if display “”, indicate sensor short circuit or the input signal is lower than the lower limited range when the input signal is beyond the scope of range, buzzer, press any key be muted.

Tech Tip:

(1) Before using, should add full liquidmedium.

(2) The power supply should be match with the technical parameter. The power should be greater than or equalto the total power of the machine. Ground wireshould be used (Connect the snail located at the left bottom on the rear side).

(3) The machineshould be put in dry anddrafty place, rear and two sides 400mm apart from other articles.

(4) After done, all switchesshould be in turn off,Pull out plug, dry and clean bath.

Packing list:

1. Main machine	1set
2. Power supply wire	1pc
3. Rubber tube	1pc
4. Cover	1pc
5. Operational Manual	1copy

Heated Circulator Standard Digital, Ambient +5 to 200 deg C, 220V