Ghts Metal Sintered Probe Temperature and Humidity Sensor IP67 Waterproof Environmental Sensor

• Customization: Available
• Installation Type: Duct Type
• Sensing Type: Temperature and Humidity Sensor
• Model NO.: GHTS
• Contact: Contactless
• Output Signal Type: I2c
• Measuring Medium: Temperature and Humidity
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Temperature: Accuracy 0.3c,0.2c,0.1c
• Usage: Humidity Measurement
• Description: Temperature and Humidity Sensor
• Theory: Sht Chip
• Shell Material: Stainless Steel,Plastic etc
• Selling Units: Single Item
• Humidityrange: 0~100%Rh
• Mounting Type: Place
• Humidity Accuracy: 3%Rh2%Rh1.5%Rh
• PVC,Silicone etc.: Cable Material (Customizable)
• Type: Humidity Sensor
• Manufacturer Part: Ghts Number
• Chip Types: Sht30,Sht31,Sht35,Sht40 etc
• Operating Voltage: 2.15~5.5V
• Ouupnt: 12c
• Trademark: GAIMC
• Origin: Shaanxi, China

Product Description

Product Description

What is a temperature and humidity sensor? 

The GHTS series digital temperature and humidity sensors utilize original imported high-precision SHT series chips (such as SHT30, SHT31, SHT35, SHT40), perfectly integrating advanced CMOSens® technology with factory-calibrated temperature and humidity sensing elements. The probes are meticulously encapsulated using high-quality stainless steel or engineering plastics, offering excellent corrosion and oxidation resistance.
The sensors output calibrated digital signals directly via the standard I2C bus, greatly simplifying system integration and
fundamentally enhancing noise immunity and overall reliability. Designed to provide stable, accurate, and easily readable
temperature and humidity data, they can be conveniently connected to various microcontrollers, data loggers, and backend monitoring equipment, widely applicable in fields requiring high-precision environmental monitoring.

Product Features

Temperature and humidity sensor

1. Original Imported, Excellent Accuracy: Core uses original imported Sensirion SHT series digital chips, Ensures the authority and accuracy of measurement data, suitable for scientific research, production, and quality control scenarios with strict temperature and humidity requirements.

2. Fully Digital Output, Strong Anti-interference: I2C digital interface output ensures stable signals, More reliable for long-distance cabling, simpler system integration, eliminates the need for additional signal conditioning circuits, reducing overall design complexity.
3.Rugged & Durable, High Adaptability: Offers multiple probe types: sintered stainless steel (high protection), plastic brass (economical & general-purpose), slotted stainless steel (fast response).A suitable package form can be found for various environments, from dry indoors to humid, corrosive industrial settings, ensuring long-term stable sensor operation.
4.Highly Customizable: Chip model, probe type, cable material and length, and termination connector can all be customized according to your specific project requirements.Provides a "tailor-made" solution, perfectly matching your installation space, interface specifications, and budget requirements.

Product Details

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Up to now we have already provided many customers with temperature and humidity sensor!If you want to buy a temperature humidity sensor that is used in these areas(Greenhouse/HVAC), that is really great, We are very experienced, and provide you with better services and products.

Specification

Model	GHTS
Probe types	Stainless steel sintered,Plastic brass,Stainless steel slotted probe
Chip types	SHT20, SHT30, SHT31, SHT35, SHT40 etc.
Temperature range	-40- +125℃
Humidity range	0---100%RH
Humidity accuracy	±3%RH,±2%RH,±1.5%RH (Specific based on chip selection)
Temperature accuracy	±0.3℃,±0.2℃,±0.1℃ (Specific based on chip selection)
Operating Voltage	2.15-5.5V (Specific based on chip selection)
Shell material	Stainless steel, plastic etc.
Cable material	PVC, silicone etc. (customizable)
Terminal type	tinning,stereo plug etc. (customizable)
More types	SHT10, SHT11, SHT15, SHT21, SHT25, etc.

Applications

Temperature and humidity sensor

 * HVAC & Building Automation: Indoor environmental monitoring, VAV terminal units, fresh air handling units, chiller system control. 
 * Agriculture & Storage: Smart greenhouse, mushroom house, grain storage, cold storage environmental monitoring and automated management.
 * Industrial Processes & Equipment: Pharmaceutical workshops, electronics manufacturing plants, painting workshops, environmental assurance for drying equipment.
 * Cold Chain Logistics: Temperature and humidity tracking for refrigerated trucks, medical insulated boxes, fresh food delivery boxes.
 * Data Centers & Laboratories: Server room environmental monitoring, laboratory constant temperature and humidity rooms, incubators.

FAQ

Temperature and humidity sensor solution

Q1: What's the difference between SHT30, SHT35, and SHT40? How do I choose?
A1: The main differences lie in accuracy, power consumption, and features. SHT30 offers standard accuracy (±0.3°C, ±3%RH), is cost-effective, and suitable for most applications. SHT35 has higher accuracy (±0.1°C, ±1.5%RH), suitable for precision measurement. SHT40 is the latest generation, offering comprehensive optimization in accuracy, power consumption, and long-term stability, with enhanced signal processing. Selection Advice: Choose SHT30 for general monitoring; SHT35 for high-precision research/production; SHT40 for best overall performance and new designs.

Q2: How far can the I2C communication reach?
A2: The standard I2C protocol is designed for short-distance board-level communication; reliable communication distance is typically within 1 meter. For longer distances (e.g., 5-10 meters), additional measures are needed, such as reducing communication speed, using I2C buffers or level shifters, or opting for long-distance communication solutions like RS-485 (requires customization).

Q3: Does the sensor require calibration?
A3: Usually, no user calibration is required. SHT series chips are precision laser-trimmed and calibrated at the factory. The
calibration data is stored in the chip's OTP memory and is automatically used for each measurement. This ensures high accuracy and interchangeability of the sensors, significantly reducing user maintenance efforts.

Q4: Can the sintered stainless steel probe prevent condensation?
A4: The sintered stainless steel probe has good moisture and water resistance. Its sintered filter element blocks liquid water while allowing water vapor molecules to pass, enabling the internal sensing element to equilibrate with ambient humidity. Therefore, it can effectively handle high humidity and temporary condensation. However, for long-term exposure to condensation or direct immersion, a higher level of sealing design should be considered. Please specify this when ordering.

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