Ensure precise environmental monitoring with this advanced Temperature and Humidity Transmitter, specially designed for agricultural greenhouses, flower cultivation, and other applications requiring accurate temperature and humidity measurement. Crafted with IP65 waterproof-grade materials, this transmitter offers exceptional dustproof, oil-proof, and high-temperature resistance, making it ideal for demanding garden and vegetable growing environments. Key Features: · **IP65 Waterproof and Durable Construction:** Made from high-density plastic with a moisture-proof shell, this transmitter withstands harsh conditions including dust, oil, and high temperatures, ensuring long-lasting performance in outdoor and greenhouse settings. · **Accurate Temperature and Humidity Monitoring:** Provides reliable measurements with ±3%RH accuracy for humidity (5%RH–95%RH at 25°C) and ±0.5°C accuracy for temperature (at 25°C), enabling precise environmental control. · **Wide Operating Range:** Suitable for probe temperatures from -40°C to +120°C (default -40°C to +80°C) and transmitter circuit operation from -40°C to +60°C, with humidity tolerance from 0%RH to 100%, adapting to diverse environmental conditions. · **Fast Response Time:** Quickly responds within ≤8 seconds for humidity and ≤25 seconds for temperature (at 1m/s wind speed), allowing timely adjustments in climate control systems. · **Stable Signal Transmission:** Equipped with a built-in waterproof cable that offers strong anti-interference capabilities, ensuring consistent and stable output signals for accurate data logging and monitoring. · **Multiple Output Signals:** Supports both current output (4–20mA) and voltage output options (0–5V / 0–10V), with load capacities up to 600Ω for current output and output resistance ≤250Ω for voltage output, compatible with various control systems. · **Compact, Wall-Mounted Design:** Small volume and easy installation with included set screws help save space and simplify mounting in greenhouses or cultivation rooms. · **Energy Efficient:** Low maximum power consumption of 1.2W ensures minimal energy use while maintaining high performance. Specifications: · Material: Plastic · Color: As shown in the picture · Size: As shown in the picture · Power Supply: DC 10~30V (default) · Maximum Power Consumption: 1.2W · Accuracy: ±3%RH for humidity, ±0.5°C for temperature (at 25°C) · Operating Temperature (Transmitter Circuit): -40°C to +60°C · Operating Temperature (Probe): -40°C to +120°C (default -40°C to +80°C) · Operating Humidity (Probe): 0%RH to 100%RH · Long-Term Stability: ≤1%RH/y for humidity, ≤0.1°C/y for temperature · Response Time: ≤8s for humidity, ≤25s for temperature (at 1m/s wind speed) · Output Signal: Current output 4–20mA, Voltage output 0–5V / 0–10V · Load Capacity: ≤600Ω for current output, ≤250Ω output resistance for voltage output Package Includes: · 1 x Temperature and Humidity Transmitter · 2 x Set Screws This Temperature and Humidity Transmitter delivers reliable and accurate environmental data, designed to withstand tough agricultural conditions with waterproof and dustproof features. Its compact design and versatile output options make it an essential tool for optimizing greenhouse climate control and ensuring healthy plant growth.