Cole-Parmer 4190CP湿度控制器

Cole-Parmer 4190CP湿度控制器

三键式操作 

手动操作 

控制多达15安培 

排湿口转换旋转设备 on或者 off，高-ON/低-OFF 或 低-ON/高-OFF 从 30%到 90%相对湿度，任意设定点转换。用于加湿器，除湿机或报警。三键操作极为方便，快捷。 

备用电池 

瞬间打开或关闭手动设备，不会干扰程序，可充电镍镉电池维护操作数天。为了确保准确性的独立编号Traceable®证书是我们通过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。 

液晶显示器（1/2英寸高），显示相对湿度和ON / OFF的消息显示连接设备的状态。精度为±5％RH。三相接地插座装置打开/关闭125伏15安培，1800瓦特，三分之一马力。高强度ABS塑料外壳是 4-1/8 x 2-3/8 x 1-1/2英寸。重量为4-1/2盎司。

Cole-Parmer Humdity Controller

Three-button operation

Manual override

Controls up to 15 amps

Humidity outlet switch turns any piece of equipment on or off. Program higher-ON/lower-OFF or lower-ON/higher-OFF switching at any set point from 30 to 90% RH in 1% RH increments. Use for turning humidifiers, dehumidifiers, or alarms on or off. Three-button operation is extremely easy and fast. 

Battery backup
A manual override permits equipment to be switched on or off instantly without disturbing the program. Rechargeable nicad battery maintains operation for days in the event of an electrical outage. 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). 

LCD (1/2-inch-high) displays relative humidity and ON/OFF message to show status of attached equipment. Accuracy is ±5% RH. Three-pronged grounded receptacle turns apparatus on/off to 125 VAC, 15 amps, 1800 watts, 1/3 horsepower. High-impact ABS plastic case is 4-1/8 x 2-3/8 x 1-1/2 inches. Weight is 4-1/2 ounces.