Water Bath (Low Constant Temp.) (BB601)

Description

Constant low temp. water bath with the precision ±0.1°C under -30°C to +80°C.

Features of Water Bath (Low Constant Temp.) (BB601)

Features: Precise control with temp. control accuracy ±0.1°C.
Features: Expand the usages of water bath, ensure the effective space in chamber.
Features: Have external circulation function.
Features: Easily operate the water valve to switch internal and external circulations.
Features: The shelf plates’ height can be adjusted for 3 sections, available for small vessel.
Features: Base on auto stop and auto start operations, auxiliary with RS485 communication function, temp. output terminal (4~20mA).
Safety feature: Overcurrent ELB, self-diagnosis, refrigerator pressure detection, float switch preventing pump idling, refrigerator overload protector relay, refrigerator delay timer of protection, etc..

Additional information

Model	BB601
Item Code	221621
Weight	80kg
Operating temperature range	-30 to +80°C
Temperature control accuracy	±0.1°C
Temperature distribution accuracy	±0.3°C
Temperature indicating unit	0.1°C
Cooling capacity	Approx. 750W (645Kcal/h), at fluid temp.15°C
Temperature control	PID control
Operation function	Fixed temp., Auto stop , Auto start operations
Temperature sensor	Temp. controller: Pt thermal resistance, Overheat protection: K thermocouple
Temperature setting, display	attribute:Digital Setting and Display
Refrigerator, refrigerant	Air cooling 600W, R404A
Unit circulation ability(50/60Hz) Pump max. flow	2.8/3.2L/min.
Unit circulation ability(50/60Hz) Pump max. lift	1.1/1.4m
Heater	1.2KW
External circulation nozzle	O.D.10.5mm of water outlet and return port
Operating environmental temp. range	5 to 30°C
Safety device	Overcurrent ELB, Self-diagnosis, Refrigerator overload protector, Refrigerator delay timer of protection, Refrigerator pressure detection, Float switch preventing pump idling, Auto overheat protection, Overheat protector, Key lock, etc..
Other functions	Drain cock, Condenser filter, Calibration off-set, RS485 external communication, Refrigerator pressure indicator, Power outage compensation, Temp. output terminal
Accessories	Top cover, Drain hose, Overflow hose, Shelf plate
Internal dimensions（W×D×H mm）	330×435×200mm
External dimensions（W×D×H mm）	440×650×885mm
Remarks(dimensions)	Bath effective dimension W300×D285×H170mm　・　Bath capacity 26L
Power Source	AC220V 10A Single-phase with step down transformer