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Low temperature constant temperature water bath BL410C/810C
Low temperature constant temperature water bath BL410C/810C
Product details
Large capacity low-temperature constant temperature water bath with observation window
characteristic
① The temperature range for use is very wide:- 15~+70 ℃.
②Both automatic stop and automatic start can be achieved.
③RS485 communication function and temperature output terminal (4-20mA) are also standard equipment.
④Large observation windows have been installed. BL400： Width 250 x Height 135mm BL800: Width 450 x Height 135mm
⑤The height of the shed board can be adjusted in two sections.
Security
Self diagnostic function, leakage protection switch to prevent overcurrent, freezer pressure detection, float switch to prevent air burning, freezer overload protection relay, and freezer protection delay function.
technical specifications
characteristic
① The temperature range for use is very wide:- 15~+70 ℃.
②Both automatic stop and automatic start can be achieved.
③RS485 communication function and temperature output terminal (4-20mA) are also standard equipment.
④Large observation windows have been installed. BL400： Width 250 x Height 135mm BL800: Width 450 x Height 135mm
⑤The height of the shed board can be adjusted in two sections.
Security
Self diagnostic function, leakage protection switch to prevent overcurrent, freezer pressure detection, float switch to prevent air burning, freezer overload protection relay, and freezer protection delay function.
technical specifications| model | BL410C | BL810C | |
| mode | Pump circulation cooling | Pump circulation cooling | |
| performance | Temperature range for use | -15～70℃ | |
| Temperature regulation accuracy | ±0.1℃ | ||
| Temperature distribution accuracy | ±0.3℃ | ||
| Temperature unit | 0.1℃ | ||
| Cooling capacity |
Approximately 540W (464kcal/h), at liquid level Temperature 15 ℃ |
Approximately 920W (791Kcal/h), at a liquid temperature of 15 ℃ | |
| constitute | temperature control | PID control | |
| Operation function | Fixed value operation, automatic stop operation, automatic start operation | ||
| Temperature sensor | Temperature regulator; Pt thermistor, for over temperature protection: K-type thermocouple | ||
| Temperature setting and indication | Numerical setting, numerical representation | ||
|
Refrigerator, refrigerant |
Air cooling | ||
| 350W， R404A | 600W， R404A | ||
| Mixing method | Realize jet mixing through magnetic pump | ||
| heater | 1.3KW | 2KW | |
| Use the surrounding temperature range | 5～30℃ | ||
|
Safety device |
Self diagnostic function, freezer overload protection relay, freezer pressure detection, air burning prevention float switch, freezer protection delay function, button lock function, automatic over temperature protection function B energy L81, 0C leakage protection switch to prevent overcurrent, over temperature protector | ||
|
Other functions |
Water valve, condenser filter screen, RS485 communication function, temperature output terminal （4～20BmL41A0C）、 Refrigerator pressure indicator, deviation correction function, power outage compensation function |
||
| Specifications | Sink size (width x depth x height mm) | 400×300×300 | 600×400×350 |
| Capacity inside the slot | 36L | 80L | |
| Number and spacing of shed board sections | 2-segment, 30mm spacing adjustable | ||
| Dimensions (width x depth x height mm) | 680×390×800 | 880×490×850 | |
| Power supply (50/60Hz) | AC220V 8A | AC220V 14A | |
| weight | About 57kg | About 85kg | |
| Accessories | Bottom shed board, variable middle shed board | ||
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