Сетевой фильтр OVR BT2 3N-40-320 Защита от перенапряжения 1N-20 3N-70 сетевой разрядник 3P + N |

Temperature and humidity sensor RS485 agricultural waterproof greenhouse monitoring and control meter built-in PVC probe

1.Product Description

The product is a wall-mounted high-protection shell with a protection class of IP65, which is rain and snow resistant and breathable. The circuit uses industrial grade microprocessor chips imported from the United States and imported high-precision temperature sensors to ensure excellent reliability, high precision and interchangeability of the products. This product uses a particle sintered probe sheath, and the probe is directly connected to the housing with a beautiful appearance. The output signal type is divided into RS485, which can communicate up to 2000 meters, and the standard modbus protocol supports secondary development.

2.Features

* The measurement unit imported from Switzerland is used for accurate measurement;

* Adopt special 485 circuit, communication is stable;

* 10 ~ 30V wide voltage range power supply, complete specifications, easy installation.

3.Technical parameters

Product details

COMPANY PROFILE

Shanghai QiYi Electrical & Mechanical Equipment Co., Ltd is a technology industrial enterprises integrating R & D, production, agency and sales. Our company focus on the rotary encoders, displacement sensors and proximity sensor with CALT brand. We have many years of experience in supplying rotary encoders and sensors, which widely used in CNC machine, steel rolling machinery, linear guide systems, hydraulic systems, lifting machinery, turbine and other multiple industries. Located in Shanghai, we enjoy convenient air, water and land transportation.