Shandong Renke Control Technology Co.,Ltd. products

This sensor is a cheap wall-mounted temperature and humidity sensor. The shell adopts IP65 high protection grade, which can not only effectively prevent rain and snow erosion, but also ensure air permeability, can be used for outdoor temperature and humidity monitoring. Our sensors provide highly accurate relative humidity and temperature readings over a wide working range. It is a typical industrial temperature and humidity sensor.

LCD temperature humidity sensor is a wall-mounted temperature and humidity instrument with key functions. The upper limit of temperature and humidity can be adjusted through the four buttons at the bottom of the display screen, alarm value can be set and calibration can be done manually. The large LCD screen can display the temperature and humidity values in real-time.

COS03 data logger is a device suitable for monitoring and recording temperature and humidity data during transportation. No need for an external power supply and the signal line, use it directly after booting. This USB temperature and humidity data logger can be calibrated by pressing the keys to adjust the upper and lower limits and alarm values. A maximum of 260,000 data can be stored at a time (2.08 million optional), and the stored data can be directly exported through the USB interface.

The COS04 USB temperature humidity data logger is a low-cost, compact, battery-powered temperature and humidity data logger, capable of unattended logging (recording) of the ambient temperature and relative humidity (RH) of an environment for days, weeks, or months. Provide best solutions for temperature humidity supervisors and records during transportation. Low cost. Long using life.

RS-WS-WIFI-6 is an industrial-grade temperature and humidity recorder for WIFI wireless data transmission, which can collect temperature and humidity data and upload it to the server via WIFI. This wifi temperature and humidity data logger makes full use of the established WIFI communication network to realize data collection and transmission and achieve the purpose of centralized monitoring data.

This pm sensor mainly adopts a wall-mounted installation method to detect the concentration of PM2.5 and PM10 in the room. The shell is made of high-strength waterproof material, which is not easily interfered with by water vapor and smoke in the air. This is an industrial cheap air quality sensor with high measurement accuracy and a wider range of use.

These UV sensors measure the power or intensity of incident ultraviolet (UV) radiation. UV sensors are used for determining exposure to ultraviolet radiation in a laboratory or environmental setting. It can use photosensitive elements to convert ultraviolet signals into measurable electrical signals through photovoltaic mode and light guide mode.

This solar radiation sensor or pyranometer is an instrument for measuring solar radiation. It measures the solar energy received from the entire hemisphere (180 degree field of view). Solar radiation varies significantly among regions. Season and time of day are major considerations, but surrounding terrain elevation, man-made obstructions, and surrounding trees can also cause large variations in locations with a small area.

It uses the thermoelectric principle and can measure solar radiation with a spectral range of 0.3~3μm. A desiccant-filled drying cartridge prevents dew from forming on the inner sides of the domes. A bubble level and adjusting leveling screws enable the sensor to be leveled without using a leveling base. High accuracy and can be sent for inspection. The solar pyranometer price is affordable.

The soil NPK sensor is suitable for detecting the content of nitrogen, phosphorus, and potassium in the soil, and judging the fertility of the soil by detecting the content of N, P, and K in the soil. The stainless steel probe of the soil npk sensor can be buried in the soil for a long time and is resistant to long-term electrolysis, salt, and alkali corrosion. The shell is vacuum potted and completely waterproof.