Wireless Indicator Diagram Sensor
Product features: ● Adopted sealed design, waterproof grade IP65 ● Suitable for all kinds of harsh use environment ● Adopted temperature compensation technology ● Easy to operate and low maintenance cost ● Two power supply options: solar and battery
Brand ERUI
Certification
Lead Time 60days
Guarantee Period 12months
Source of Supply Shandong
Payment Method T/T L/C
Product Information
Wireless indicator diagram sensor SZ901/SZ902
|
Model |
SZ902/SZ901 |
|
Load measurement range |
0~150kN |
|
Load measurement accuracy |
±0.5% F.S |
|
Displacement measurement range |
1~6m |
|
Displacement measurement accuracy |
±1%F.S |
|
Frequency of stroke measurement Range |
2~6 times /min |
|
Frequency of stroke measurement Accuracy |
±1% F.S |
|
Service life |
20 million times within 20 ~ 80% of measuring range |
|
Wireless standard |
IEEE 802.15.4-2006@250kbps |
|
Frequency |
2.4GHz |
|
Antenna form |
Built-in antenna cap |
|
Transmission distance |
≥ 90m |
|
Working power |
2W solar cell + 3.6V high performance lithium rechargeable battery |
|
Or 3.6V high-performance lithium battery |
|
|
Battery replacement period |
2 Years（collected once every hour） |
|
Equipment calibration period |
12 months（advice） |
|
Installation method |
Horseshoe-shaped installation fixed on rope hanger of the wellhead of pumping unit |
|
Working environment |
Tem -40℃~+70℃，Humidity 5%RH~95%RH, no condensation |
|
Explosive-proof grade |
Exib Ⅱ CT4 |
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