| Price | Contact us |
| MOQ | 1100 Pieces |
| Delivery Time | 2-3 Weeks |
| Brand | AMPFORT |
| Place of Origin | Dongguan,Guangdong,China |
| Certification | RoHS |
| Model Number | DS18B20-15000L |
| Packaging Details | Bulk |
| Payment Terms | MoneyGram, Western Union, T/T |
| Supply Ability | 6,000,000 Pieces Per Month |
| Housing Size | Ф6.0*50mm | Cable | UL2464 26AWG |
| Place of Origin | Dongguan,Guangdong,China | Sensing Element | Dallas Maxim Digital sensor chip DS18B20 |
| Housing Material | Stainless Steel 304 | Packaging Details | Bulk |
| Product Name | Dallas Maxim DS18B20 Stainless Steel Digital Temperature Sensor | Model Number | DS18B20-15000L |
| Supply Ability | 6,000,000 Pieces Per Month | Terminal | Stripped and tinned |
| Certification | RoHS | Brand Name | AMPFORT |
| Payment Terms | MoneyGram, Western Union, T/T | Price | Contact us |
| Delivery Time | 2-3 Weeks | Length | Customzied |
| Minimum Order Quantity | 1100 Pieces | Cable color | Black |
Waterproof Dallas Maxim DS18B20 Stainless Steel Digital Temperature Sensor Probe 15m
Description Of The Dallas Maxim DS18B20 Stainless Steel Digital Temperature Sensor
Ampfort DS18b20 temperature detector probe adopts the brand-new and original DS18B20 temperature sensor chip, chinese brand chip , GX18B20 produced by Beijing Zhongke Galaxy Core Technology Co., Ltd. belong to scientific research technology resources of the Institute of microelectronics, Chinese Academy of Sciences if you have cost pressure.
Each
pin
of
chip
is
separated
by
heat
shrinking
tube
to
prevent
the
short
circuit,
and
sealed
inside
for
waterproof
and
damp-proof.
Its
direct
"One
line
Bus"
digital
transmission
greatly
improves
the
anti-jamming
capability
of
system,
suitable
for
field
temperature
measurement
in
harsh
environments.
At
the
same
time,
it
is
sealed
with
a
high
thermal
conductivity
of
sealing
rubber
strip,
to
ensure
the
temperature
sensor’s
high
sensitivity,
with
a
very
tiny
temperature
delay.
Its
measured
temperature
range
is
from
-55℃
to
+125℃,
in
the
range
of
-10℃~
+85℃,
its
accuracy
is±0.5℃.
When
testing
it,
need
to
connect
the
signal
end
(yellow
line)
of
sensor
to
the
Digital
port
of
microcontroller,
meanwhile,
need
to
add
a
pull-up
resistor
on
the
Signal
end,
or
else
the
test
will
fail.
Overall Dimension Of The Dallas Maxim DS18B20 Stainless Steel Digital Temperature Sensor (Unit:mm)
Features Of The Dallas Maxim DS18B20 Stainless Steel Digital Temperature Sensor
*
3.0V
~
5.5V
power
supply
*
9
to
12
adjustable
resolution
*
Wide
temperature
range
of
-55
℃
~
+125
℃
*
No
external
components,
a
unique
single-bus
interface
*
Red
(VCC),
yellow
(DATA),
green
(GND)
*
Output
leads:
red
(VCC),
white
(DATA),
black
(GND)
*
Every
pin
of
the
chip
is
sealed
and
separated
by
the
heat
shrink
tube.
Good
for
insulation
and
to
prevent
short
circuit.
3
output
lines,
*
*
*
*
*
*
VCC/DATA/GND.
The
exterior
is
made
of
PVC
plastic
tube,
which
is
safe,
wear-resistant
and
waterproof.
*
The
high
quality
304
stainless
steel
probe,
is
resistant
to
high
temperature,
fast
heat
conduction
and
accurate
reading.
*
The
sensor
has
one
unique
number
and
the
temperature
acquisition
device
identifies
the
corresponding
temperature
sensor
by
number.
*
The
field
temperature
is
directly
transmitted
in
the
digital
way
of
1-Wire
bus,
no
need
the
external
components
and
greatly
improves
the
system's
anti-interference.
Suitable
for
the
harsh
environments.
Internal Wiring Diagram Of The Dallas Maxim DS18B20 Stainless Steel Digital Temperature Sensor
Pin
1
Soldering
to
black
GND
;
Pin
2
Soldering
to
white
DQ
;
Pin
3
Soldering
to
red
VDD;
Material Explanation Of The Dallas Maxim DS18B20 Stainless Steel Digital 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 | 3C-FEP(red white black)OD4.3mm black+ Silica gel ecderon +shield |
| 2-6 | Tube | Φ6.4Black double wall heat-shrinkable tubing L=30mm |
See the appendix of digital sensor DS18B20 English materials.
Product Display Of The Dallas Maxim DS18B20 Stainless Steel Digital Temperature Sensor
