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 | Various packaging |
| Ultra-low noise | 0.002°C |
| Measurement time | 1.8 Ms |
| Wide temperature range | -45°C To 130°C |
| High accuracy | ±0.25°C (-10°C To 100°C TO18) |
| Wide operating voltage range | 2.7V To 5.5V |
| Supply voltage | 2.7-5.5V |
| Each measurement consumes only | 0.36µJ (TA = 25°C, 3.3V) |
| Monitoring | Control |
| Brand Name | Smartec |
| Model Number | SMT172 |
| Place of Origin | Netherlands |
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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 | Various packaging |
| Ultra-low noise | 0.002°C | Measurement time | 1.8 Ms |
| Wide temperature range | -45°C To 130°C | High accuracy | ±0.25°C (-10°C To 100°C TO18) |
| Wide operating voltage range | 2.7V To 5.5V | Supply voltage | 2.7-5.5V |
| Each measurement consumes only | 0.36µJ (TA = 25°C, 3.3V) | Monitoring | Control |
| Brand Name | Smartec | Model Number | SMT172 |
| Place of Origin | Netherlands | ||
| High Light | SOIC-8L Temperature probe needle ，SMT172 Temperature probe needle ，TO-92 Temperature probe needle | ||
Product Description:
YJJ SMT172 TO-92 TO-18 TO-220 SOIC-8L Digital Output Temperature Sensor Temperature Probe Needle
Features:
I. Description of the Dutch Smartec Low-Power High-Accuracy Digital Output Temperature Sensor SMT172:
SMT172 is a new low-power, high-precision digital output temperature sensor. It features excellent performance, ease of use, and a wide temperature measurement range. It is a single-crystal silicon integrated circuit that employs a new design principle and uses high-precision single-point calibration. Its accuracy reaches ±0.25°C within the range of -10°C to 100°C.
The operating voltage range of SMT172 is 2.7 volts to 5.5 volts. When operating at 3.3 volts, the continuous working current is 60 microamperes. The measurement speed can reach up to 4,000 valid readings per second (at room temperature). The extremely low measurement noise makes this sensor an energy-efficient temperature sensor (each measurement consumes only 0.36 microjoules of energy).
The output of SMT172 is a pulse width modulation signal, and the duty cycle is proportional to the measured temperature. This enables this temperature sensor to interface directly with microprocessors without the need for additional analog-to-digital conversion circuits. Currently, even though microprocessors typically have high-frequency timers that can quickly and accurately read the time interval of pulse signals to obtain duty cycle information, users can quickly complete the steps from development to market entry.
II. Features of the Dutch Smartec Low-Power High-Accuracy Digital Output Temperature Sensor SMT172:
The most energy-efficient temperature sensor: Each measurement only consumes 0.36 µJ (TA = 25°C, 3.3V)
Wide temperature range: -45°C to 130°C
Wide operating voltage range: 2.7V to 5.5V
High precision: ±0.25°C (-10°C to 100°C TO18)
±0.1°C (-20°C to 60°C, TO18)
Low noise: 0.002°C (measurement time 3.6ms)
Low power consumption current (60 µA during continuous operation, 220 nA on average per measurement per second)
Long-term stability is extremely good.
Can be directly interfaced with the microprocessor
A wide range of packaging options
III. Application of Dutch Smartec Low-Power High-Accuracy Digital Output Temperature Sensor SMT172:
Low-power applications: Portable electronic devices, wireless sensor networks
Medical application: Body temperature measurement, body temperature monitoring
Instrument application: (Medical) Chemical analysis, high-precision instruments
Environmental Monitoring (Indoor/Outdoor)
Industrial application: Process monitoring/Control
Specifications:
| Wide temperature range | -45°C to 130°C |
| Wide operating voltage range | 2.7V to 5.5V |
| High precision | ±0.25°C (-10°C to 100°C TO18) |
| Low noise | 0.002°C |
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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