HENGKO high prisicion цифровой умный водонепроницаемый датчик влажности и температуры для почвы фермы зеленого
- Категория: Test Instruments >>>
- Поставщик: Hengko,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 113.22 $* | 115.28 $* |
| Jul-19-2025 | 92.30 $* | 94.80 $* |
| Jun-19-2025 | 111.3 $* | 113.33 $* |
| May-19-2025 | 110.22 $* | 112.74 $* |
| Apr-19-2025 | 88.3 $* | 90.40 $* |
| Mar-19-2025 | 109.4 $* | 111.45 $* |
| Feb-19-2025 | 108.34 $* | 110.28 $* |
| Jan-19-2025 | 107.36 $* | 109.50 $* |
Характеристики
HENGKO high prisicion digital smart waterproof sensor humidity and temperature meter for soil farm and green house
Product Description
HT802P is a Humidity and Temperature Sensor，with two channels out put 4mA to 20mA / RS485 Modbus of humidity and temperature transmitter and have a LCD display the humidity and temperature.
Product Name | HT-802P Humidity and temperature sensor meter | Load Capability | RL≤(VS-11)/0.02(Ω) |
Brand | HENGKO | Measurement Range | Display： Temperature：(-20~85)℃ Humidity：(0~100)% RH |
Power Supply(Vs) | DC (11~30)V | Accuracy | Temperature：±0.2℃@25℃ Humidity：±2% RH@(10~90)% RH |
Operating Current | ≤50mA | Environment Temperature | （-20~85）℃ |
Size | Transmitter: 84.0*84.0*26.3 mm | Environment Humidity | (10~95)% RH |
Detailed Images
* With LCD display, real-time data can be viewed
* RS485/4-20mA signal output
* Maximum load 665Ω
* Maximum load 665Ω
For applications requiring small probes at a certain distance
High thermal process with large flow rate
Allows high mechanical pressure and can withstand large flow
The mounting depth of the probe is optional
High thermal process with large flow rate
Allows high mechanical pressure and can withstand large flow
The mounting depth of the probe is optional
Air permeable housing: makes the sensor less susceptible to dust, granular dust and most chemical gases. High measurement accuracy, with long-term stability, basically no hysteresis phenomenon.
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Company Introduction
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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