零度恒温器现货 —— 你的实验室设备管理系统推荐
零度恒温器，是为热电偶提供稳定的零摄氏度温度的先进设备，取代了传统冰水混合物方法。它以其卓越的工作温度稳定性、高精度和操作简便著称，广泛应用于分度检验、标准贵金属热电偶及廉金属热电偶的使用中。参数表明其精确至0℃±0.05℃，稳定性可达±0.02℃/30分钟，其温控仪分辨率高达0.01℃，测孔数及孔径涵盖6-φ9范围，并保证测孔均匀性在±0.01℃之内。测孔深达200毫米，可满足复杂环境下的需求。运转依赖单向交流220V功率50W供电，在环境温度区间从冰点到32摄氏度（10%-80%相对湿度）下运行良好，全重量12公斤外形尺寸为320×225×360毫米。这款产品严格遵循JJG 75-1995标准热电偶检定规程、JJG 141-2013工作用贵金属热电偶检定规程以及JJG 351-1996工作用廉金属热电子检定规程。本产品不仅具有1厘米以上分辨率，还能保持30分钟内±2毫升摄氏的极致稳定性能。此外，它还符合多项相关检定规程并且设计得十分方便使用，无论是科研实验室还是生产制造领域，都能提供强有力的支持与保障。
零度恒温器是为了热电偶参考端提供稳定的零摄氏度温度的设备，是取代传统以冰水混合物为热电偶参考端提供零摄氏度温度方法。具有工作温度稳定、精度高及使用方便等特点，供分 度检验工作用、标准贵金属熱電對、工作用廉金屬熱電對使用。
参数精确：0°C ± 0.05°C
稳定性： ± 0.02 °C / 每小時三十分鐘
溫控儀解析力：每小時三十秒為一點一度
測孔數量及直徑：六至九測孔，每個直徑不同且均匀分布於範圍內
產品特點：
1. 精確到百萬分之一攝氏溫標。
2. 可持續維持平穩無變化狀態超過半小時。
3. 符合各項標準規範與檢驗程序。
4. 使用簡單易懂，不需專業技術即可進行調整設定。
Zero-degree water baths are the advanced devices that provide a stable temperature of zero degrees Celsius for reference ends of thermocouples, replacing traditional ice-water mixture methods for providing zero-degree Celsius temperatures to thermocouples.
This device boasts excellent work temperature stability, high precision and easy operation, making it widely used in calibrating thermometers and testing various types of metal thermocouples.
The specifications show an accuracy level of ±0.05°C at zero degrees Celsius and a stability rate of ±2 millidegrees per half hour, with a resolution power on the control instrument reaching as fine as one-tenth degree per minute.
The number and size of measuring holes range from six to nine, each hole having different diameters evenly distributed within its designated area with a depth reachability up to two hundred millimeters.
Operating by single-direction alternating current (AC) at twenty-two volts with fifty watts power consumption, this unit performs well in environments where temperatures vary between freezing point and thirty-two degrees Celsius under ten to eighty percent relative humidity conditions while weighing twelve kilograms in size dimensions measured as three hundred twenty by two hundred twenty-five by three sixty millimeters.
It strictly adheres to JJG standards including JJG 75-1995 standard thermal couple calibration procedures for both metallic materials such as gold or silver alloys or non-metallic materials like glass fibers which may be needed during laboratory experiments involving heat transfer studies; use these instruments carefully so you don't get hurt!
