![2-935-01-22 [Discontinued]Low Temperature Constant Circulation Water Bath 250 W with Pre-shipping Inspection Certificate LBX-300](https://www.jgauge.com/wp-content/uploads/2025/06/9d7ad9e95edce1806a0069d5fd3b7842.webp) 
                                                                
                                    
                                        laboratoryinstruments                                    
                                
                                                            2-935-01-22 [Discontinued]Low Temperature Constant Circulation Water Bath 250 W with Pre-shipping Inspection Certificate LBX-300
Product Description
Product Model: 2-935-01-22Product Brand: AS ONE Corpora […]
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Product Details
Product Model: 2-935-01-22
Product Brand: AS ONE Corporation
   Features
  
- Next generation standard model with full basic performance.
- Excellent temperature control accuracy with temperature stability of ±0.05°C or less.
- Can be ***d as a cooling water circulation device for external sealed systems.
- It has a wide operating temperature range and can be ***d for a wide range of experiments and reactions.
- High temperature protection, liquid level protection and circulating pump motor lock/high temperature protection in accordance with IEC61010-01 and IEC61010-2-010.
- Uses bright and highly visible LEDs.
- The front grill can be removed without using tools, so maintenance is easy.
- Since the operation part is located above the water tank, it is difficult to leak water, and there is no concern when taking the sample in or out.
- Robust and soft design reduces pressure when installed on the laboratory table.
   Spec
  
- Temperature setting range: -25 to + 95 degrees C
- Temperature stability: +/- 0.05 degrees C * Temperature fluctuation range at 1 place in the tank when unloaded and lid ***d
- Temperature distribution: +/- 0.5 degrees C
- Cooling Capacity (@ 20 degrees C, water temperature 20 degrees C): 250 W
- Flow rate (50/60 Hz): 12/15 L/min
- Discharge pressure (50/60 Hz): 200/250 mbar
- Water tank dimensions (mm): 170 x 350 x 190
- Opening dimensions (mm): 167 x 188
- External dimensions (mm): 260 x 455 x 665
- Water level: 160 mm
- Water tank capacity (L): 9.5
- Safety devices: High and low temperature alarms, dry cooking prevention device, pom-block protection device, sensor malfunction detection device, overcurrent protection
- Timer function: Auto start/stop
- Program features: 6 steps (up to 99 repetitions)
- Circulation nozzle (connection port): 12.7 mm in diameter, made of stainless steel (SUS 304)
- Refrigerant: R 134 a
- Material: Water tank/stainless steel (SUS 304), heater/cooling coil/stainless steel (SUS 316 L), body/steel powder baking finish
- Heater capacity: 1000 W
- Power supply: 100 VAC 50/60 Hz 15 A
- Power cord: 2.5 m, 3 P plug
- Weight: 35 kg
- Accessories: Lid
- *Refrigerators can not be ***d when the liquid temperature is over 40 degrees Celsius.
- Use water (5 ~ 90 degrees C), ethylene glycol solution (- 5 ~ 60 degrees C) or ethanol solution (- 20 ~ 5 degrees C) for circulating fluid.
- Model number: LBX -300 (with Pre-shipment Inspection Certificate)
- *Inspection Certificate documents are attached at the time of shipment.
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