OEM Factory for Temperatre furnace – ET3871 Standard Thermostatic Bath for Laboratory – Zhongchuang
OEM Factory for Temperatre furnace – ET3871 Standard Thermostatic Bath for Laboratory – Zhongchuang Detail:
¤ Super protection function: waterproof grade IP67, any signal end is mistakenly connected with 220V automatic protection.
¤ High stability and uniformity
¤ Refrigeration system is of one-key control, highly intelligence and more convenient operation
¤ Adopting sensor dual channel testing over temperature protection to ensure higher safety
¤ Reasonable protective measures are added to the motor part to prevent the occurrence of accidents
¤ Four-wire temperature control platinum resistance, temperature controller with HD four-wire chip, high precision level measurement technology.
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Product |
Cooling Thermostatic Bath |
Thermostatic Water Bath |
Thermostatic Oil Bath |
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| Model | ET3871-80 | ET3871-60 | ET3871-40 | ET3871-10 | ET3871-95 | ET3871-300 |
| Temp Range | -80℃~ +95℃ | -60℃~+95℃ | -40℃~+95℃ | -10℃~+95℃ | 10℃~+95℃ | 80℃~300℃ |
| Temp Fluctuation | ≤0.01℃ | ≤0.01℃ | ≤0.01℃ | ≤0.01℃ | ≤0.01℃ | ≤0.01℃ |
| Temp Uniformity | ≤0.005~0.01℃ | ≤0.005~0.01℃ | ≤0.005~0.01℃ | ≤0.005~0.01℃ | ≤0.005~0.01℃ | ≤0.005~0.01℃ |
| Working Area Size | Φ130 ×480mm | Φ130 ×480mm | Φ130 ×480mm | Φ130 ×480mm | Φ130 ×480mm | Φ150 ×480mm |
| Cooling Method | Overlapping double machine
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Overlapping double machine
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Single stage refrigeration | Single stage refrigeration | / |
/ |
| Working Medium | Soft water /Anhydrous ethanol | Soft water /Anhydrous ethanol | Soft water /Anhydrous ethanol | Soft water /Anhydrous ethanol | Soft water | silicone oil |
| Power Supply | 220V/50Hz | 220V/50Hz | 220V/50Hz | 220V/50Hz | 220V/50Hz | 220V/50Hz |
| Working Environmental Temp | ≤ 30℃ | ≤ 30℃ | ≤ 30℃ | ≤ 30℃ | ≤ 30℃ | ≤ 30℃ |
| Power | 4kW | 3kW | 2kW | 2kW | 1.5kW | 3kW |
| freezing medium | R404 R23 | R404 R23 | R404 | R406a | / | / |
| Size | 800×580×1180 | 800×580×1180 | 640×580×1180 | 640×580×1180 | 640×580×1180 | 640×580×1180 |


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The shopper satisfaction is our primary focus on. We uphold a consistent level of professionalism, quality, credibility and repair for OEM Factory for Temperatre furnace – ET3871 Standard Thermostatic Bath for Laboratory – Zhongchuang , The product will supply to all over the world, such as: Denver, Melbourne, Canada, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality solutions. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our items and services, please do not hesitate to contact us!
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
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