Cole-Parmer 4189CP温湿度计

Cole-Parmer 4189CP温湿度计

可溯源至NIST的准确性 

湿度计/露点/温度计0.01分辨率，数据记录器和计算机输出 

单位同时显示湿度，露点和温度。一个最新最快的湿度传感器的不断发展显示全程在30秒内湿度的变化。它记录在第二到第二个基础的湿度变化。监测实验室，洁净室，食品加工和所有湿度敏感的制造领域，具有高解析度单位。相对湿度分辨率为0.01％，准确度为±3％RH和范围为10.00-95.00％RH。露点是所计算的测量，分辨率为0.01°，精度是湿度和温度的总和准确性。范围为-13.50至120.1°F和-25.30至48.90℃。温度分辨率为0.01°，精度为±1℃，范围为32.00至122.0°F和0.00-50.00℃。 

记忆，数据记录仪，计算机输出 

记忆最小/最大读数。 HOLD键冻结显示供以后阅读。数据记录仪手动捕获1000个读数，在一个按钮或自动时1到3600秒之间设置的推动。计算机的输出设备可以连接到电脑进行下装载数据记录仪的结果或持续监控。为了确保准确性的独立编号的Traceable®证书是从我们通过A2LA认可的ISO17025校准实验室。这表明可追溯性由NIST（国家标准与技术研究院）提供的标准。超大尺寸的显示屏为1-3/8英寸高。案例是耐冲击ABS塑料 

包含项目：探头（2/3英寸直径×8英寸长），40英寸线，9伏碱性电池，和的Traceable®证书。大小为7×2-3 /4×1-1/8英寸。重量为9-1/ 2盎司。

Cole-Parmer Humidity/Thermometer Meter

Traceable to NIST for accuracy

Hygrometer/Dew Point/Thermometer with 0.01 resolution, data logger, and computer output
Unit simultaneously displays humidity or dew point and temperature. One of the newest and fastest humidity sensors ever developed displays full-range humidity changes in 5-30 seconds. It records wide humidity variations on a second-to-second basis. Monitor labs, clean rooms, food processing, and all humidity-sensitive manufacturing areas with this high-resolution unit. Relative humidity resolution is 0.01%, accuracy is ±3% RH, and range is 10.00 to 95.00% RH. Dew Point is a calculated measurement, resolution is 0.01°, accuracy is sum accuracy of humidity and temperature. Range is –13.50 to 120.1°F and –25.30 to 48.90°C. Temperature resolution is 0.01°, accuracy is ±1°C, and range is 32.00 to 122.0°F and 0.00 to 50.00°C. 

Memories, data logger, computer output
Memory recalls minimum/maximum readings. HOLD button freezes display for reading later. Data logger captures 1000 readings manually at the push of a button or automatically when set between 1 to 3600 seconds. Computer output allows unit to be connected to a computer for down loading data logger results or constant monitoring. To assure accuracy an individually serial-numbered Traceable® Certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Jumbo-size display is 1-3/8-inch-high. Case is impact-resistant ABS plastic
What's Included:
Probe (2/3-inch diameter x 8 inches length), 40-inch cable, 9-volt alkaline battery, and Traceable® Certificate. Size is 7 x 2-3/4 x 1-1/8 inches. Weight is 9-1/2 ounces.