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Digital water bath stirrer EWS-100RD with PID temperature control, 750W heater, 100–1500 rpm adjustable speed, durable NORIL body Status: open State: used Price: 33880 Price_From: null Amount: 1 External_ID: 1-2951-01 Weight: 3.4 Width: 24 Height: 22 Length: 28 Shipping_Info: null Delivery_Info: null Additional_Info: - Sample containers up to 110mm diameter recommended for direct stirring without a rack.
Product_Details: ```json [ {"name": "Temperature Setting Range", "value": "Room temperature +5 to 95°C (0.1°C increments)", "category": "Performance", "position": 1, "source": "Product description"}, {"name": "Temperature Control Method", "value": "Microcomputer PID control (2-step)", "category": "Performance", "position": 2, "source": "Product description"}, {"name": "Display Accuracy", "value": "±0.5% reading or ±1°C (whichever is larger) ±1 digit", "category": "Performance", "position": 3, "source": "Product description"}, {"name": "Rotation Speed Setting Range", "value": "100 to 1500 rpm (10 rpm increments)", "category": "Performance", "position": 4, "source": "Product description"}, {"name": "Heater Capacity", "value": "750 W", "category": "Performance", "position": 5, "source": "Product description"}, {"name": "Weight", "value": "Approximately 3.4 kg", "category": "Physical", "position": 6, "source": "Product description"}, {"name": "Dimensions (W×L×H)", "value": "240×280×220 mm", "category": "Physical", "position": 7, "source": "Product description"}, {"name": "Bath Inner Dimensions", "value": "φ208×123 mm", "category": "Physical", "position": 8, "source": "Product description"}, {"name": "Body Material", "value": "NORIL plastic (engineering plastic)", "category": "Physical", "position": 9, "source": "Product description"}, {"name": "Bath and Heater Material", "value": "Stainless steel SUS304; heater nickel plated", "category": "Physical", "position": 10, "source": "Product description"}, {"name": "Temperature Sensor", "value": "Resistance thermometer Pt100 Ω", "category": "Performance", "position": 11, "source": "Product description"}, {"name": "Motor Type", "value": "AC motor", "category": "Performance", "position": 12, "source": "Product description"}, {"name": "Power Supply", "value": "AC 100 V, 50/60 Hz, 800 W, 2m cord with 3-pin plug", "category": "Electrical", "position": 13, "source": "Product description"}, {"name": "Safety Features", "value": "Over-temperature cut-off, overcurrent fuse", "category": "Safety", "position": 14, "source": "Product description"}, {"name": "Included Accessories", "value": "1 stirring bar (φ8×30 mm)", "category": "Accessories", "position": 15, "source": "Product description"} ] ```
The AS ONE EWS-100RD is a digital EC water bath stirrer engineered for precision temperature control and reliable stirring in laboratory workflows. Featuring a microcomputer-based PID feedback mechanism, it maintains stable rotation speeds adjustable between 100 and 1500 rpm in 10 rpm increments, essential for uniform sample processing. The temperature can be precisely set from room temperature plus 5°C up to 95°C with 0.1°C resolution, monitored via a Pt100 Ω resistance thermometer sensor. Constructed from durable NORIL engineering plastic, the bath offers exceptional strength, heat resistance, and chemical durability, suitable for bioprocessing, molecular diagnostics, and synthetic biology applications requiring temperature-sensitive reaction conditions.
Key technical specifications include a 750W nickel-plated stainless steel heater, stainless bath (SUS304), AC motor drive, and built-in safety features such as over-temperature cutoff with automatic heater shutoff and overcurrent protection. The compact benchtop design (240×280×220 mm) weighs approximately 3.4 kg, supporting laboratory efficiency and space-saving needs. Ideal for live-cell imaging preparation, cell culture stirring, and other temperature-controlled biomanufacturing processes, the EWS-100RD also includes a stirring bar (φ8×30 mm). Users should employ containers with a maximum diameter of 110 mm when stirring samples directly without a rack to optimize performance.
This unit is sold used as-is; potential buyers should verify functional performance aligned with intended molecular biology and clinical diagnostics workflows. Widely used in biotechnology research requiring precise temperature and stirring control, the EWS-100RD is a dependable choice for labs engaged in gene editing and bioprocessing protocols.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
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Last updated 19 October 2026
The middle half of the 460 with a price runs from €125 to €1,456.
