| Price | 3 USD/PC |
| MOQ | 800pcs |
| Delivery Time | 10 workdays |
| Brand | AMPFORT |
| Place of Origin | DONGGUAN,CHINA |
| Certification | ROHS,UL |
| Model Number | DS18B20-102L50D6X |
| Packaging Details | Bulk |
| Payment Terms | T/T, Western Union |
| Supply Ability | 10,000,000pcs per month |
| Place of Origin | DONGGUAN,CHINA | Packaging Details | Bulk |
| Lead wire | 2464#3C OD4.0mm + PVC +unshield | Model Number | DS18B20-102L50D6X |
| Chip | DS18B20+ | Housing | Ф6.0*50 Stainless steel shell |
| Supply Ability | 10,000,000pcs per month | Certification | ROHS,UL |
| Name | DS18B20 Temperature Sensor | Brand Name | AMPFORT |
| Payment Terms | T/T, Western Union | Core of wire | 3pin |
| Price | 3 USD/PC | Delivery Time | 10 workdays |
| Minimum Order Quantity | 800pcs | Application | Motor, industry, temperature calculation |
Medical Motor Industry 304 Stainless Steel Shell 6x50 Digital DS18B20 Temperature Sensor 1m Cable
[Application
description]
Used
for
medical,
electrical,
industrial,
temperature
calculation
[Application
description]
The
digital
signal
temperature
sensor
has
fast
response
speed
and
high
accuracy.
Easy
to
install
Description Of The DS18B20 Temperature Sensor
DS18B20 is a commonly used digital temperature sensor. Its output is a digital signal. It has the characteristics of small size, low hardware overhead, strong anti-interference ability, and high precision. The DS18B20 digital temperature sensor is easy to wire and can be used in many occasions after being packaged, such as pipeline type, threaded type, magnet adsorption type, stainless steel package type, and various models, such as LTM8877, LTM8874 and so on.
Mainly change its appearance according to different applications. The packaged DS18B20 can be used for cable trench temperature measurement, blast furnace water cycle temperature measurement, boiler temperature measurement, machine room temperature measurement, agricultural greenhouse temperature measurement, clean room temperature measurement, ammunition warehouse temperature measurement and other non-limiting temperature occasions. Wear-resistant and anti-collision, small size, easy to use, various packaging forms, suitable for digital temperature measurement and control of various narrow space equipment.
Application Of The DS18B20 Temperature Sensor
This
product
is
suitable
for
temperature
measurement
and
control
fields
such
as
freezer,
granary,
storage
tank,
telecommunications
room,
electric
power
room,
cable
trunking
and
so
on.
Temperature
measurement
and
control
of
industrial
equipment
in
small
spaces
such
as
bearings,
cylinders,
textile
machinery,
air
conditioners,
etc.
Automobile
air
conditioners,
refrigerators,
freezers,
and
medium
and
low
temperature
drying
boxes,
etc.
Heat
metering
for
heating/cooling
pipes,
household
thermal
energy
metering
for
central
air-conditioning,
and
temperature
measurement
and
control
in
industrial
fields.
Material Lists Of The DS18B20 Temperature Sensor
| NO | Material Name | Item/PN |
| 2-1. | Chip | Digital sensor chip DS18B20 |
| 2-2. | Epoxy resin | J105/J106B/J05X G208/GU01 white |
| 2-3. | Shell | Ф6.0*50 Stainless steel shell |
| 2-4. | Tube | 1.5 Black double-wall thermal shrinkage tube L=15mm*3 |
| 2-5. | Lead wire | 2464#3C OD4.0mm + PVC +unshield |
| 2-6 | Tube | Φ6.4Black double wall heat-shrinkable tubing L=30mm |
Dimension and Wiring Of The DS18B20 Temperature Sensor
Pin 1 Soldering to black GND ;
Pin 2 Soldering to white DQ ;
Pin 3 Soldering to red VDD;
Reliability Test Of The DS18B20 Temperature Sensor
| Test Item | Test Standard | Test method | Performance requirements |
| Zero Power Resistance | IEC 60539-1 | Immerse samples in the constant temperature bath at 25℃±0.005℃,test steady resistance |
Resistance tol ±1%
|
| B value | IEC60539-1 | Immerse samples in the constant temperature bath at 25℃,50℃(or 85℃), test steady resistance,and calculate B value |
Resistance tol ±1%
|
| Free fall |
IEC60068-2-32
|
Fall height: 1.5±0.1m,Surface: Cement , 1 time |
No obvious damage, R25 △R/R≤±1%
|
| Insulation |
IEC60539-1
|
500V pressure on insulation shell test insulation resistance |
>500MOhm
|
| Withstand voltage | IEC60539-1 |
Withstand voltage: 1500V/AC ,Leakage current:2mA Lasting: 60sec
|
No obvious damage
|
| Tension | IEC60068-2-21 |
Pull uniform speed at the end, F>4.0KG(requested by customer)
|
No obvious damage, R25 △R/R≤±1%
|
| Vibration | Q/HBm 108-94 | Test frequency: 10~500Hz,swing: 1.2mm acceleration: 30m/s2 Direction X,Y,Z Time:8Hour/direction |
No obvious damage, R25 △R/R≤±1%
|
| Steady humidity and heat | IEC60068-2-78 | Temp:40±2℃ Humidity:92-95%RH Time:1000±24Hour |
No obvious damage, R25 △R/R≤±1%
|
| Thermal time constant | EC60539-1 | Immerse in 25℃ water,after thermal balance,immerse in 85℃,resistance arrives 63.2%,calculate total time |
<10 sec
|
| High temperature storage | IEC60068-2-2 | Temp:125℃±5℃ Time: 1000±24Hour | No obvious damage, R25 △R/R≤±1% |
| Cold and thermal shock | IEC60068-2-14 |
-40℃~+125℃ T1:30min Cycle time:1000
|
No obvious damage, R25 △R/R≤±1%
|
| Knock experiment | IEC60068-2-77 |
Acceleration:250m/s2 Pulse lasting: 6ms Knock times: 1000 Recovery time: 2 Hour
|
No obvious damage, R25 △R/R≤±1%
|
| Low temperature storage | IEC60068-2-1 |
Temp: 40±2℃ Time: 1000±24Hour
|
No obvious damage, R25 △R/R≤±1%
|
| Salt spray | IEC60068-2-11 | Temp: 35±2℃ Collection hour : 1.0mL~2.0mL Time: determine per as actual demand |
No obvious damage, R25 △R/R≤±1%
|
