Audited Supplier
HT801P
Flange Type
Resistive
Contact
RS485 / Modbus-RTU
Sensor Technology
Stainless Steel
Air, Gas
IP66
CE
Customized
RS485 Temperature Humidity Transmitter
RS485/ Modbus-RTU
-20 ~ 60°c
0 ~ 100%Rh
±0.2ºC(@0-65ºC)
±2.0%Rh(@10-90%Rh,@25ºC)
10s (1m/S Wind Speed)
DC 4.5V~24V
Rht-H30
HENGKO
Guangdong, China
9025800090
Product Description
HENGKO HT801P rs485 Modbus-RTU temperature and humidity sensor transmitter
This product can be used for temperature and humidity data collection in cold storage, vegetable greenhouses, animal husbandry, indoor HVAC, industrial environment monitoring, granary temperature and humidity monitoring, and various environmental temperature and humidity data collection and control. Small size, beautiful appearance, and convenient installation.
Product features
1) A unique ultra small and highly integrated temperature and humidity sensor module that is easy to install and convenient for system networking and wiring.
2) Using HENGKO imported RHT temperature and humidity sensors, with high collection accuracy and good consistency.
3) By using the standard Mod-bus RTU protocol, it is easy to interface with PLC, human-machine screen, DCS, and various configuration software.
4) Communication protection: The RS485 communication signal output interface adopts dual overvoltage and overcurrent protection.
5) 4.5V~24V ultra wide voltage input.
6) Power polarity protection with anti reverse connection function.
7) Adopting a 316L stainless steel breathable protective shell, it has waterproof, dustproof, and corrosion-resistant characteristics, with a sturdy material and stable performance.
8) Multiple probe structures and installation methods are available for selection, and can be flexibly applied to various industrial scenarios that require integrated installation or narrow space environments.
HT-800 series temperature and humidity sensor adopts HENGKO RHTx series sensors. It can collect temperature and humidity data at the same time. Also,it has the characteristics of high precision, low power consumption and good consistency. The collected temperature and humidity signal data and the dew point data can be calculated at the same time, which can be output through the RS485 interface. It adopts Modbus-RTU communication, can be networked with PLC, man-machine screen, DCS and various configuration software to realize temperature and humidity data acquisition. This product can be used for cold storage temperature and humidity data collection, vegetable greenhouses, animal breeding, industrial environment monitoring, granary temperature and humidity monitoring, all kinds of environmental temperature and humidity data collection and control, etc.
*This is a high-precision industrial-grade RS485 temperature and humidity sensor. It uses high-quality digital integrated transducer and reliable digital processing circuit to convert the temperature and humidity in the environment into corresponding RS485 signals. And it can reliably carry out centralized monitoring jobs with the host computer system.Our Company offer wide variation of identical merchandise, you could freely elect from. Furthermore, Choose the right product for you according to the price range, or the requirements that you think are necessary to satisfy your needs.
RS485 Temperature Humidity Transmitter | |
Power supply | DC 4.5V~24V |
power dissipation | < 0.1W |
Temperature range | -20 ~ 60°C(In non condensing conditions ) |
Humidity range | 0 ~ 100%RH (In non condensing conditions ) |
Temperature accuracy | ±0.2ºC(@0-65ºC) |
Humidity accuracy | ±2.0%RH(@10-90%RH,@25ºC) |
Long term stability | Humidity: ≤1%RH/year Temperature: ≤ 0.1 ºC/year |
Response time | 10S (1m/s wind speed) |
Communication interface | RS485 / MODBUS-RTU |
Communication baud rate | 1200,2400,4800,9600,19200,115200 settable, default 9600 bps |
Byte format | 8 data bits, 1 stop bit, no check |
Methods of Wire Connection
Shenzhen HENGKO Technology Co., Ltd., established in 2001, is professional manufacturer engaged in the research, development, production, sale and service of temperature and humidity devices and porous metal products. Our product range includes sintered metal filter, temperature and humidity sensor, temperature and humidity controller, dew point sensor, data logger, air diffuser and sensor housing. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss customers' requirements and ensure full customer satisfaction. We look forward to forming a stable and extensive strategic partnership with friends from all walks of life and create a better future together.
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* Support customized service
* Professional , 20 years of experience
* Independent Design , Own professional R&D department
* Manufacturer , High quality services and solutions
* High stability of micron count, pore size, material particles, and filtration efficiency
* Consistent specifications and performance for same model product, reproducible production * Resistant to high pressure and temperature and corrosive environments
* Our products are delivered to customers after passing the 100% quality inspection * Provide high-quality pre-sales and after-sales service until the customer is satisfied
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Q: Are you a manufacturer or a trading company?
-- We are manufacturers.
Q: How long is the lead time?
B: Normally 7-10 working days, because we have the ability to stock the goods. For large orders, it takes about 10-15 business days.
Q: What is your MOQ?
-- The MOQ is 1 item.
Q: What are the payment options?
-- Western Union, Paypal, T/T, credit cards, online bank transfers, RMB, etc.
Q: Can it be customized?
-- Yes, you provide the measurement range you need, we customize according to your needs.
Q: What markets have you sold to?
-- We have shipped to Europe, Middle East, Asia, South America, Africa, North America, etc.
Q: What are the common uses of temperature and humidity sensors?
A: Temperature and humidity sensors are one of the most commonly used environmental sensors. It is widely used to provide the actual humidity status of the air at any given point or at any given location. Such equipment is usually used in situations where the air conditions are extremely bad or where the air conditions need to be controlled for various reasons.
Q: Why is Temperature and Humidity Sensor important in some of the industries?
A: Humidity is the presence of water within the air. Measuring humidity within the environment can be critical due to the fact that the higher the humidity, the warmer it may seem. In industries, humidity measurement is often important because it can affect the health and safety of personnel as well as the cost of the product. As a result, temperature and humidity sensors are often quite important.
Q: How do I choose a suitable Temperature and Humidity Sensor?
A: There are a some important specifications you might need to consider when you choosing this product.
This includes:
* Accuracy
* Long-term stability
* Ability to recover from condensation
* Resistance to physical and chemical contaminants
*Interchangeability
* Repeatability
A: Humidity is the presence of water within the air. Measuring humidity within the environment can be critical due to the fact that the higher the humidity, the warmer it may seem. In industries, humidity measurement is often important because it can affect the health and safety of personnel as well as the cost of the product. As a result, temperature and humidity sensors are often quite important.
Q: How do I choose a suitable Temperature and Humidity Sensor?
A: There are a some important specifications you might need to consider when you choosing this product.
This includes:
* Accuracy
* Long-term stability
* Ability to recover from condensation
* Resistance to physical and chemical contaminants
*Interchangeability
* Repeatability
