Water Bath (Low Constant Temp., Large Capacity) (BL401)
Constant low temp. water bath with large capacity and observation window.
Features of Water Bath (Low Constant Temp., Large Capacity) (BL401)
Features
Wide temp. range: -15°C+70°C.
Features
Base on auto stop and auto start operations, auxiliary with RS485
communication function, temp. output terminal(4~20mA).
Features
Install large observation window.
BL400: W250×H135mm
BL800: W450×H135mm
Features
The shelf plates' height can be adjusted for 2 sections.
Safety
Overcurrent ELB, self-diagnosis, refrigerator pressure detection, float switch preventing pump idling, refrigerator overload protector relay, refrigerator delay timer of protection, etc..
Specifications
Item Code | 221567 |
---|---|
Model | BL401 |
Method | Pump circulating cooling |
Operating temperature range | -15~+70°C |
Temperature control accuracy | ±0.1°C |
Temperature distribution accuracy | ±0.3°C |
Temperature indicating unit | 0.1°C |
Cooling capacity | Approx. 540W (464Kcal/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 |
Temp. setting, display | Digital setting and display |
Refrigerator, refrigerant | Air cooling 340W, R134A |
Strring method | Use magnetic drive pump to jet flow and stir |
Heater | 1.3KW |
Operating environmental temp. range | 5~30°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 function | Water valve, condenser filter screen, Deviation correction, External communication (RS485), Refrigerator pressure indicator, Power outage compensation, Temp. output terminal |
Shelf plate steps/pitch | 2 steps, 30mm adjustable pitch |
Accessories | Bottom shelf plate, Changeable middle shelf plate |
Internal dimensions£¨W×D×H mm£© | 400×300×300mm |
External dimensions£¨W×D×H mm£© | 680×390×805mm |
Remarks(dimensions) | 36L |
Power Source |
AC220V 10A Single-phase with step down transformer |
Weight | 57kg |
Maintenance and warranty
Conditions: temperature and humidity: 23 deg.C+/-5 deg.C, 65%RH+/-20% (no load)
External dimensions do not include protrusions.