Zhangjiagang RY Electronic CO.,LTD
Zhangjiagang RY Electronic CO.,LTD Global Connectivity
Add to Cart
IP68 Steel Tube Probe Temperature Sensor Digital Maxim Original Chip DS18B20 Wire Harness
① MF - negative temperature coefficient (NTC) thermistor code.
② 52 - NTC thermistor of epoxy resin encapsulated temperature sensor.
③ 103 -- the nominal resistance of the thermistor, which means that the nominal resistance of the thermistor is 10 × 103 (Ω).
④ F -- error (precision) of resistance value: F = ± 1%, g = ± 2%, H = ± 3%, j = ± 5%
⑤ 3950 -- thermal sensitivity index (material coefficient) b value of resistance: 395 × 10 (k)
Electrical Characteristics:
| Model | Rated resistance(R25) | B value | work temperature | Dissipation coefficient(mW/℃) | Thermal time constant(S) | |
| Resistance value (KΩ) | Allowable deviation (± %) | Nominal value (K) | ||||
| MF52-102-3435 | 1 | ±1% ±2% ±3% ±5% | 3435 | -40℃ ~ +200℃ | ≥2.0
| ≤15
|
| MF52-202-3435 | 2 | 3435 | ||||
| MF52-2.252-3950 | 2.252 | 3950 | ||||
| MF52-472-3950 | 4.7 | 3950 | ||||
| MF52-502-3470 | 5 | 3470 | ||||
| MF52-502-3950 | 5 | 3950 | ||||
| MF52-682-3950 | 6.8 | 3950 | ||||
| MF52-103-3435 | 10 | 3435 | ||||
| MF52-103-3470 | 10 | 3470 | ||||
| MF52-103-3600 | 10 | 3600 | ||||
| MF52-103-3950 | 10 | 3950 | ||||
| MF52-103-3977 | 10 | 3977 | ||||
| MF52-103-4100 | 10 | 4100 | ||||
| MF52-153-3950 | 15 | 3950 | ||||
| MF52-203-3950 | 20 | 3950 | ||||
| MF52-233-3950 | 23 | 3950 | ||||
| MF52-303-3950 | 30 | 3950 | ||||
| MF52-333-3950 | 33 | 3950 | ||||
| MF52-40.27-3950 | 40.27 | 3950 | ||||
| MF52-473-3950 | 47 | 3950 | ||||
| MF52-503-3950 | 50 | 3950 | ||||
| MF52-503-3990 | 50 | 3990 | ||||
| MF52-503-4050 | 50 | 4050 | ||||
| MF52-104-3950 | 100 | 3950 | ||||
| MF52-104-3990 | 100 | 3990 | ||||
| MF52-104-4200 | 100 | 4050 | ||||
| MF52-204-3950 | 200 | 3950 | ||||
| MF52-204-4260 | 200 | 4260 | ||||
The digital temperature sensor DS18B20 is used, and the sealant with high thermal conductivity is used to seal, which ensures the high sensitivity of the temperature sensor and minimal temperature delay. The temperature sensor supports 1-wire interface. The temperature range is - 55 ° C to + 125 ° C, and the accuracy is ± 0.5 ° C in the range of - 10 ° C to + 85 ° C. The field temperature is directly transmitted by the digital mode of "one wire bus", which greatly improves the anti-interference of the system. It is suitable for field temperature measurement in harsh environment. DS18B20 digital temperature sensors all have a unique number, and the temperature acquisition device identifies the corresponding temperature sensor through the number. The lead length of the sensor can be customized according to the user's needs.
Each pin of the chip is separated by heat shrinkable tube to prevent short circuit, internal sealing, waterproof and moisture-proof! High quality stainless steel tube packaging, waterproof, moisture-proof and rust proof! Working voltage: 3.0 ~ 5.5V, power supply resolution: 9 ~ 12 bits, adjustable resolution, temperature measurement range: - 55 ° C ~ + 125 ° C (lead can only withstand about 85 ℃). Product size: stainless steel shell (6 * 50mm), lead length 50cm, without external components, Unique single bus interface output leads: red (VCC), yellow (data), blue (GND)
Application:
Our Company:
1. RY Electronics has over 10 years of experience designing and manufacturing custom cable assemblies and antennas in large or small volumes depending on your needs.
2. Our manufacturing facilities can build just about many types of custom cable assembly(LVDS cable/Flat cable/RF cable/wire harness) as well as GPS/WIFI/ISM/GSM/3G/4G antenna and RF connectors.
3. Quality is important for us and for the customer, the client’s demand is more supreme. We create an easier, less costly and extremely satisfactory way of business. Striving to achieve improving results through our continuous innovating and technical engineer’s effort, we create values to turn the antenna / Cable / Harness to your exact demand.
4. We guarantee every antenna / Cable / Harness we offered must be tested by network analyzer / Precision Low Voltage Wire Tester to ensure the perfect quality before delivery. Cooperated with many overseas clients from over twenty countries, we will be your ideal OEM/ODM partner.
Our Advantages:
1. Nearly 10 years of rich marketing experience and has sufficient supplies and materials.
2. Financially sounded and has the continuous line service from R&D to designing, manufacturing and marketing.
3. Our products have a wide field of applications including industry, communication, information, automobiles, computer peripherals.
4. Competitive price,We devote ourselves in providing products with market differentiation and high performance.
5. We reduce the impact and damages caused to the environment, abide international environmental regulations and seek to be green and eco-friendly.
FAQ:
1. When can I ?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
2. Do you have stock?
We don’t have stock; we’ll start production after receiving PO.
3.What's information do you need for quoting?
For Cable harness, please advise cable specs, part number, or send drawings.
For Connectors, please kindly advise series pins, male or female, molded, field assembly panel mount type and cable length.
4. What's your payment terms?
100 % T/T before delivery
5. What is your terms of delivery?
We are accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or most cost-effective for you.
Payment:
Packaging & Shipping:
1. Usually we ship your order by sea or by air.
2. We do our best to ship your order within 1 week after receiving your payment
3. We'll tell you the tracking number once your order has been sent.
4. We accept T/T Bank transfer, L/C, Western Union, , Paypal.