ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1500 |
| Delivery Time | 5 to 8 working days |
| Packaging Details | Box pack |
| Repetition | ±1%RH |
| Precision | 25 degrees Celsius |
| Interchangeability | 1.72S |
| Can be completely interchangeable | 1/e(63%)25℃ |
| Sampling period | ±1 %RH |
| Response time | 1 meter per second of air |
| Brand Name | YJJ |
| Model Number | AM2301 AM2301A |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1500 |
| Delivery Time | 5 to 8 working days | Packaging Details | Box pack |
| Repetition | ±1%RH | Precision | 25 degrees Celsius |
| Interchangeability | 1.72S | Can be completely interchangeable | 1/e(63%)25℃ |
| Sampling period | ±1 %RH | Response time | 1 meter per second of air |
| Brand Name | YJJ | Model Number | AM2301 AM2301A |
| Place of Origin | CHINA | ||
| High Light | AM2301 capacitive humidity sensor ，digital temperature sensor for dehumidifiers ，smart home humidity temperature sensor | ||
Product Description:
YJJ AM2301 AM2301A Capacitive Digital Temperature And Humidity Sensor Is Used In Smart Home Dehumidifiers
Features:
AM2301/ AM2301A Temperature and Humidity Sensor
Weight: 16 grams
Size: 59.2mm * 26.6mm * 13.4mm
Measurement of relative humidity and temperature
2. Complete calibration, digital output
3. Long-term stability
4. No additional components required
5. Extremely long signal transmission distance
6. Ultra-low energy consumption
7. 4 Pin Installation
8. Complete interchangeability
Product Overview
The AM2301/DHT21 digital temperature and humidity sensor is a combined temperature and humidity sensor with pre-calibrated digital signal output. It utilizes specialized digital module acquisition technology and humidity and temperature sensing technology to ensure the product has extremely high reliability and long-term stability. The sensor includes a capacitive humidity sensing element and an NTC temperature sensing element, and is connected to a high-performance 8-bit microcontroller. Therefore, this product has advantages such as quality, ultra-fast response, strong anti-interference ability, and excellent cost performance. Each AM2301/DHT21 sensor is calibrated in an extremely humid laboratory. The calibration coefficients are stored in the OTP memory in the form of a program, and the sensor internally calls these calibration coefficients during the processing of the detection signal. The single-wire serial interface makes system integration simple and quick. The small size, extremely low power consumption, and signal transmission distance of up to 20 meters or more make it an excellent choice for various applications and even for demanding application scenarios. The product is in a 4-pin single-row pin package. The connection is convenient, and special packaging forms can be provided according to user requirements.
Application scope
HVAC (Heating, Ventilation, and Air Conditioning), dehumidifiers, testing and inspection equipment, consumer products, automobiles, automatic control, data recorders, household appliances, humidity regulators, medical equipment, meteorological stations, and other related humidity detection and control applications.
Product Highlights
Ultra-low energy consumption, long transmission distance, fully automated calibration, using capacitive humidity-sensitive elements, fully interchangeable, standard digital single bus output, excellent long-term stability, using high-precision temperature measurement elements.
Specifications:
| Operating Voltage | 3.3—5.5V DC |
| Measurement Mode | Approximately 0.3—1m |
| Interface Type | Single-bus digital signal output |
| Range | 20—90% RH |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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