Veinasa-Thl Outdoor Dew-Point Hygrometer Dew Point Tester Humidity Sensor 4-20mA Lora Temperature Sensor

• IP Rating: IP55
• Province: Sichuan
• Mounting Type: Mounting Bracket
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Veinasa-THL
• Output: RS485 Modbus-RTU
• Temperature Measuring Range: -40 ~ 60ºC
• Temperaturer Accuracy: ±0.2ºC
• Humidity Measuring Range: 0~100%Rh
• Humidity Accuracy: ±3%Rh
• Dew Point (Frost Point) Measuring Range: -50~40ºC
• Power Supply: 7 ~ 24 V DC
• Power-on Response Time: 2s
• Transport Package: Parts Covered with Carton Packing
• Trademark: Veinasa
• Origin: China
• Production Capacity: 1000
• Package Size: 28.00cm * 25.00cm * 22.00cm
• Package Gross Weight: 1.700kg

Product Description

Veinasa-THL Outdoor Dew-Point Hygrometer Dew Point Tester humidity sensor 4-20ma Lora Temperature Sensor
 

Product Description

The Veinasa-THL is a three-in-one temperature, humidity and dew point sensor. A highly integrated temperature and humidity dew point sensor chip is adopted, and the digital output of the chip is calibrated at full scale.
It uses patented CMOSens technology and is characterized by high reliability and long-term stability. The sensor consists of A capacitive polymer humidity sensor and a temperature sensor made of a bandgap material, both of which are designed on the same chip with a 14-bit A/D converter and a serial interface circuit.
The sensor has good quality, fast response, strong anti-interference ability and high cost performance.
 

Product Parameters

Operating temperature	-40 ~ 85°C
Working humidity	0~ 100%RH
Storage temperature	-40 ~ 125°C
Storage humidity	< 80%RH (no condensation)
Temperature measurement range and accuracy	-40 ~ 60ºC ±0.2ºC
Relative humidity measurement range and accuracy	0 ~ 100%RH ±3%RH
Dew point (frost point) measurement range	-50~40ºC
Power supply	7 ~ 24 V DC
Signal output	RS485 MODBUS RTU
Device power consumption	<15mA
Protection grade	IP55
Power-on response time	2s
Probe wire length	1.5 m (customizable)

 

Product Display

How it works:

Each sensor chip is calibrated in a highly accurate constant greenhouse, using mirror condensing dew point as a reference. The calibration coefficient obtained by calibration is stored in the OTP memory of the chip itself in program form. Through the two-wire serial interface and the internal voltage adjustment, the peripheral system integration is fast and simple.

The line color	The brown line	The black line	The blue line	Gray line
simulation	The power is	The power negative	The humidity signal	The temperature signal
485	The power is	The power negative	485 a	485 b

 

Application Field

Which applications the 3-in-1 air temperature, humidity and dew point sensor can be used?

Meteorology

Airports

Ports

Laboratories

Industry

Agriculture

Transportation and other fields

Company Introduction

FAQ

Q: Could we get customized product?
A: Yes, pls tell us your requirement.

Q: How is your quality assurance service?
A: We give 12 months quality guarantee. And 7 days 24 hours service.

Q: What is your delivery time?
A: It is in 5-7 working days since the payment confirmed . If quantity is more than 100pcs /order, it will need extra 3-5 working days.

Q: What payment ways do you accept?
A: You can pay us by T/T , card and West Union .

Q: What is your normal shipping method?
A: Goods will be sent by DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.

Veinasa-THL Outdoor Dew-Point Hygrometer Dew Point Tester humidity sensor 4-20ma Lora Temperature Sensor
With rich experiences in tackling problems, Veinasa aims to provide a package of meteorological solutions to your needs, whatever problems you encounters,Veinasa team always stand by your side.

Packaging & Shipping