
The AT303 is a temperature transmitter designed to accept standard platinum resistors (Pt100 two- or three-wire). It complies with BS1904 or DIN43760 and converts temperature to an industry-standard 4-20ma current. The transmitter is packaged in a din standard connection module. There are three standard factory ranges for the transmitter. There is a trimming potentiometer in the module, which is used to reset the zero point and adjust the range finally. Material is 316L stainless steel, suitable for pharmaceutical and food industry.

ATH115 series LoRa wireless temperature and humidity transmitter integrates high-precision temperature and humidity sensor, wireless communication, low power consumption and other technologies, with high measurement accuracy, strong anti-interference ability and strong stability. The product is powered by a battery, does not need wiring, does not need an external power supply, avoids the laying of communication cables, pipelines and power supply lines with large workload in engineering implementation, saves manpower and construction cost, and is an ideal upgrading product of the traditional temperature and humidity instrument. Users can also adjust the installation position conveniently according to the actual use situation on site.

The D700 molded tilting differential pressure gauge adopts a tilting/vertical structure and is filled with low-volatile red oil to indicate pressure values. It offers a wide measurement range and boasts higher resolution and reading accuracy at lower ranges. It can be used to measure positive pressure, negative pressure, and differential pressure values

Vertical differential pressure gauge adopts transparent organic material to measure positive pressure, negative pressure or differential pressure. Red liquid column directly indicates the measured pressure value without conversion. Movable scale adjusts zero resolution: 10Pa, 1mmH2O or 0.5mbar or 0.1InWG. Complete set includes white PVC bracket, 2 mounting screws, 2 plugs, 2 joints and a bottle of red oil.

ATWR-K temperature sensor adopts PT100, PT1000 film platinum resistor as heat sensitive part, which can adopt different resistance and package form according to user's requirement; Can be directly matched with other controllers to form various temperature measurement and control systems, and has the advantages of high response speed and high precision.

ATH800 Intelligent Temperature and Humidity Switch Temperature and Humidity Display on the Same Screen Wall-mounted type, pipeline type and split type can select two-wire system: 4 ~ 20ma output, 220Vac power supply protection grade: IP65, metal shell four-way relay signal output

ATWZ-a temperature sensor adopts PT100, PT1000 film platinum resistor as heat sensitive part, which can adopt different resistance and package shape according to user's requirement; Can be directly matched with other controllers to form various temperature measurement and control systems, and has the advantages of high response speed and high precision; It is widely used in petroleum, chemical industry, power, refrigeration, food and scientific research fields.

ATH421 series temperature and humidity transmitter adopts Swiss high precision probe. It is an industrial grade product that can be accurately measured in the high temperature range of -50 C to 200 C.