Audited Supplier
HG803-5C8P/HG803-6C8P
Wall-Mounted Current Type
Air, Gas
LED
Site Display
0.3ºC
IP66(Probe)
CE
Customized
Hg803 Temperature and Humidity Transmitter
RS485 Modbus-RTU Communication Protocol
- 20ºC ~ 60ºC
0%Rh - 100%Rh
±0.3ºC(25ºC)
±3%Rh (60%Rh ,25ºC)
Temperature and Humidity Transmitter
OEM, ODM
10 ~ 30V DC (12V Power Supply Recommended)
≤ 8s (1m/S Wind Speed)
≤ 15s (1m/S Wind Speed)
HENGKO
Guangdong, China
9025800090
Product Description
HG803 RS485 temperature and humidity sensor transmitter
Customized Service | ||
Probe Option | waterproof plastic probe , Standard stainless steel probe , threaded stainless steel probe , Flange short tube stainless steel probe , Flange long tube stainless steel probe.etc. | |
Probe connection mode Option | Split Probe , Modular Probe , Split replaceable probe , Stainless steel 15/20 flange probe , Stainless steel 15/20 Threaded probe.etc. | |
Signal output Option | RS 485 , 4-20 mA+RS 485 | |
Display function Option | With and without display | |
Dew point function Option Panel not displayed | YES | |
Cables | Customizable cable materials and lengths | |
Protective cover for probe | Customizable apertures for probe guards | |
| HG803 temperature and humidity transmitter | ||
| DC power supply | 10 ~ 30V DC (12V power supply recommended) | |
Measuring range | Temperature | -20~60ºC |
Humidity | 0%RH - 100%RH | |
Typical accuracy | Temperature | ±0.3ºC(25ºC), ( Higher precision can be customized) |
| Humidity | ±3%RH (60%RH ,25ºC), ( Higher precision can be customized) | |
Maximum power consumption | Current output | About 1.2W |
Voltage output | About 1.2W | |
| Measuring medium | Air, Gas | |
Long-term stability | Temperature | ≤ 0.1ºC /y |
| Humidity | ≤ 1%RH /y | |
Response time | Humidity | ≤ 8s (1m/s wind speed) |
Temperature | ≤ 15s (1m/s wind speed) | |
Output signal | RS485 MODBUS-RTU communication protocol | |
Baud rate | 1200,2400,4800,9600,19200,115200 settable,Default 9600pbs | |
Load capacity | Load for current output | ≤ 600Ω |
Load for voltage output | ≤ 250Ω | |
Transmitter circuit operating temperature | - 20ºC ~ +60ºC,0%RH ~ 95%RH( non-condensation ) | |
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.
Q: Are you manufacturer or trading company?
--We are direct manufacturer specializing in porous sintered metal filters.
Q: What's the delivery time ?
--Normal model 7-10 work days because we have ability to do the stock. For big order, it takes about 10-15 work days.
Q: What is your MOQ?
-- Usually, it is 100PCS, but if we have other orders together, can help you with small QTY also.
Q: What payment ways available?
-- Western Union, Paypal , T/T , Credit Card , online bank transfer, RMB , etc.
Q: If sample first possible?
-- Sure, usually we have certain QTY of free samples, if not, we'll charge accordingly.
Q: We have design, can you produce?
--Yes, welcome!
Q: Which market do you already sell?
--We already ship to Europe, Middle East, Asia, South America , Afria, North America etc.
Q: What is the common use of a Temperature and Humidity Sensor?
A: Temperature and Humidity sensors are among the most commonly used environmental sensors. It is widely use to provide the actual humidity condition within air at any given point or in any given place. Such devices are commonly used in situations in which air conditions may be extreme or where air conditions need to be controlled due to varying reasons.
--We are direct manufacturer specializing in porous sintered metal filters.
Q: What's the delivery time ?
--Normal model 7-10 work days because we have ability to do the stock. For big order, it takes about 10-15 work days.
Q: What is your MOQ?
-- Usually, it is 100PCS, but if we have other orders together, can help you with small QTY also.
Q: What payment ways available?
-- Western Union, Paypal , T/T , Credit Card , online bank transfer, RMB , etc.
Q: If sample first possible?
-- Sure, usually we have certain QTY of free samples, if not, we'll charge accordingly.
Q: We have design, can you produce?
--Yes, welcome!
Q: Which market do you already sell?
--We already ship to Europe, Middle East, Asia, South America , Afria, North America etc.
Q: What is the common use of a Temperature and Humidity Sensor?
A: Temperature and Humidity sensors are among the most commonly used environmental sensors. It is widely use to provide the actual humidity condition within air at any given point or in any given place. Such devices are commonly used in situations in which air conditions may be extreme or where air conditions need to be controlled due to varying 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.
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:
A: There are a some important specifications you might need to consider when you choosing this product. This includes:
* Accuracy
* Long-term stability
* Long-term stability
* Ability to recover from condensation
* Resistance to physical and chemical contaminants
*Interchangeability
* Repeatability
