KM21V30-NH3 using the standard ,easy access to PLC，DCS and other instruments or systems for monitoring ammonia state quantities.The internal use of high-precision sensing core and related devices to ensure high reliability and excellent long-term stability,can be customized RS232,RS485,CAN,4-20mA,DC0~5V/10V,ZIGBEE,Lora,WIFI,GPRS and other output methods.
Technical Parameters
| Technical parameter | Parameter value |
| NH3 range | 0~150ppm |
| NH3 accuracy | ±15ppm |
| Power | DC12~24V 1A |
| Running temperature | -40~80°C |
| Working humidity | 5%RH~90%RH |
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Product Selection
Product DesignDC0-5V,DC0-10VMultiple output methods, the products are divided into the following models depending on the output method.
| Product model | output method |
| KM21V30-NH3V5 | DC0-5V |
| KM21V30-NH3V10 | DC0-10V |
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Product Size
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Product Pictures
Product Pictures
