Wireless Pressure Sensor
Brand ERUI
Certification
Lead Time 60days
Guarantee Period 12months
Source of Supply Shandong
Payment Method T/T L/C
Product Information
Features of wireless pressure transmitter:
● Ultra-low power consumption design, one battery can work for more than two years;
● Support A11, Sihua, 802.15.4 and other protocols
● Our wireless gateway module and wireless RTU that can be connected.
● Operating temperature range -40 ～ 70 ℃
● Suitable for all kinds of harsh use environment
|
Model |
SZ903D/SZ903 |
|
Measurement range |
0~2.5Mpa/0~8 Mpa/0~16 Mpa/0~25 Mpa/0~35 Mpa, other range can be custom-made |
|
Measurement accuracy |
0.2/ 0.5 |
|
Measurement medium |
Crude oil, natural gas, water |
|
Process connection |
M20*1.5 male screw 2~6 times /min |
|
Wireless standard |
IEEE 802.15.4-2006@250kbps |
|
Frequency |
2.4GHz |
|
Antenna form |
External antenna cap |
|
Transmission distance |
>90m |
|
Visual indicator |
Monochrome liquid crystal display |
|
Working power |
3.6V/7.2V，Disposable large capacity lithium battery |
|
Battery replacement period |
2 years (data calculation is acquired and sent once one minute) |
|
Equipment calibration period |
12 months（advice） |
|
Working environment |
Tem -40℃～ +70℃ |
|
Humidity 5%RH～ 95%RH |
|
|
no condensation |
|
|
Explosive-proof grade |
Exib Ⅱ CT4 |
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