Real Time Online High-precision Industrial LCD Display Temperature and Humidity Sensor 

Product Introduction:

The industrial grade wall mounted LCD temperature and humidity transmitter is a highly reliable monitoring device designed specifically for harsh environments. By using imported industrial grade microprocessor chips and high-precision temperature and humidity sensors, combined with a sturdy and highly protective casing, the product ensures stable operation in industrial sites ranging from -20 ℃ to+60 ℃ and 0~95% RH. Supports RS485 (ModBus RTU), 4-20mA, 0-10V multiple output signals, can be installed on wall or rail, and equipped with clear LCD display screen and button operation. It is widely used in industrial scenarios such as workshops, warehouses, computer rooms, HVAC, etc. that require real-time temperature and humidity monitoring.

Core performance advantages

• High precision and long-term stability: Temperature accuracy up to ± 0.4 ℃ (25 ℃), humidity accuracy ± 2% RH (60% RH, 25 ℃), annual drift ≤ 0.1 ℃/year, ≤ 1% RH/year, ensuring long-term reliability of data.
• Multiple output modes: Standard RS485 interface supports ModBus RTU protocol, with a communication distance of up to 2000 meters; At the same time, 4-20mA or 0-10V analog output can be selected to meet the needs of different PLCs and acquisition systems.
• Wide voltage power supply and low power consumption: 10-30V DC wide voltage input, maximum power consumption of only 0.4W, suitable for various power supply environments in industrial sites.
• Convenient on-site operation: Equipped with a large LCD screen display, real-time viewing of temperature and humidity values, device addresses, and parameters; The address, baud rate, calibration value, etc. can be directly modified through the panel buttons without the need for computer assistance.
• Flexible installation and protection: Supports wall mounted (with expansion screws) and standard 35mm rail installation; The working temperature range of the sensor probe is -40 ℃~+120 ℃, with rapid response (humidity ≤ 25s, temperature ≤ 8s).

LCD Display Temperature and Humidity Sensor Specification:

Product Display:

Application:

• Industrial plant: Monitor the temperature and humidity of the production line to ensure process stability.
• Warehouse cold storage: prevent goods from getting damp or deteriorating.
• Distribution room/machine room: prevent equipment overheating faults.
• HVAC: Connected with building automation, energy-saving and comfortable.

Production Process:

FAQ:

1.Are you manufacture?

A:Yes,we are Tranmitter manufacturer and exporter in China with more than 10 years of CE,ROHS,FCC,ISO and 11 patents experience.

2.Do you offer OEM services?

A:Yes,we can provide you with OEM services and design housings and logos.

3.DO you offer free samples?

A:Sorry,we don't offer free samples.After ordering in bulk,we will deduct the sample fee from the second order.

Why choose us:

• Strong R & D: 30+ Senior experts and highly educated personnel formed a R & D team, heavy investment, master a number of core technologies and patents.
• Professional and effective solutions: for smart environmental protection, agriculture and other fields, to provide customized compound networking solutions.
• Full range of products: covering the whole industry chain products from data collection to platform services to meet diverse needs.
• Excellent quality: we have perfect quality control system, strictly quality control each production link, low defective rate.
• Good service: 7×24 hours fast response, Professional pre-sale, sale, after-sales team support.