Четырёхканальные ПИД-температурные приборы YUDIAN AI-7048
US $65.00-$110.00
Istartek 1-проводной Температурный датчик совместим с источник FM встроенный в
- Категория: Temperature Instruments >>>
- Поставщик: Shenzhen,iStartek,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 4.21 $* | 4.48 $* |
| Jul-17-2025 | 3.73 $* | 3.41 $* |
| Jun-17-2025 | 4.46 $* | 4.73 $* |
| May-17-2025 | 4.45 $* | 4.86 $* |
| Apr-17-2025 | 3.57 $* | 3.46 $* |
| Mar-17-2025 | 4.0 $* | 4.0 $* |
| Feb-17-2025 | 4.46 $* | 4.24 $* |
| Jan-17-2025 | 4.1 $* | 4.21 $* |
Характеристики
Product Description
The iStartek digital thermometer provides 9 to 12–bit centigrade temperature measurements and
has an alarm function with nonvolatile user-programmable upper and lower trigger points. The
iStartek does not need an external power supply because it derives power directly from the data
line (“parasite power”). The iStartek communicates over a 1-Wire bus, which by definition
requires only one data line (and ground) for communication with a central microprocessor. It has an
operating temperature range of –55°C to +100°C and is accurate to ±0.5°C over a range of –10°C to
+85°C.
Application
1. Suitable for temperature measurement and control fields such as freezer, granary, storage tank, telecommunications room, power room, cable trunking, etc.
2. Car air conditioners, refrigerators, freezers, and medium and low-temperature drying boxes, etc.
Specification
| Model Name | iStartek |
| Power supply | 3.0V~5.5V |
| Wide temperature range | -55℃ ~ +100℃(–67°F to +212°F) |
| Output leads | Red(VCC), Yellow(DATA), Black (GND) |
| Weight | 22g(1M) |
| Length | From 1-100M, Customized |
| Accuracy | ±0.5°C |
Thermometer resolution | 9-12 bits |
Pictures
Diagram to VT900 GPS
Power supply from VT900-L Customized AD
Power supply from VT900-L RS232 Port by Temperature Sensor Power Cable
Supported GPS Model
VT600 2G VT900-G 3G VT900-L 4G
Company Information
FAQ
1. Are you a manufacturer?
Yes, we are a manufacturer for GPS Tracker in China with 9 years experience
2. Do you accept rebranding?
Yes, rebranding on product case and gift box is available.
3. Can you do hardware/firmware customization?
Yes, OEM/ODM is our specialty. Our R&D team has more than 6years industry experience.
4. What certificate you have?
CE, RoHS, ISO9001:20087, NBTC, DLT
5. How are quality control and warranty?
All products have been 100% strictly Quality Checked in the house before packing.
