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Micro Sensor Co., Ltd.

Intelligent Level Transmitter, RS485 Level Transmitter, Full Stainless Steel Level Transmitter manufacturer / supplier in China, offering Full Stainless Steel Intelligent Level Transmitter with RS485 Al702, Intelligent Air Smapling Pump M1500, Air Samplng Pump M1500 and so on.

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Supplier Homepage Product Level Transducers Full Stainless Steel Intelligent Level Transmitter with RS485 Al702

Full Stainless Steel Intelligent Level Transmitter with RS485 Al702

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Xian, China
Production Capacity: 100000
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: AL702
  • Structure Type: Diffused Silicon Pressure Transmitter
  • Accuracy Grade: 0.5G
  • IP Rating: IP68
  • Customized: Customized
  • Total Accuracy: 0.5%Fs
  • Power Supply: 9-28VDC
  • Application Temp: -10-60c
  • Housing: Statinless Steel
  • Key Word: Intelligent Pressure Transmitter
  • Transport Package: Standard Package for Exporting
  • Origin: Baoji China
  • Type: Normal Pressure Transmitter
  • Measuring Medium: Liquid
  • Pressure range: 0m-3.5mh2o;200m H2O
  • Certification: ISO
  • Measuring Range: 0m-3.5mh2o;200m H2O
  • Over Pressure: 1.5 Times Fs
  • Storage Temp: -40-85c
  • Protection: IP68
  • Output Signal: RS485 Interface
  • Trademark: Micro Sensor
  • Specification: ISO9000
Product Description
         Full Stainless Steel  Intelligent Level Transmitter with RS485 Al702

  1. Full stainless steel;
  2. Netting available;
  3. High stable;
  4. Good replaceability;
  5. Easy application;
  6. Compact size;

Full Stainless Steel Intelligent Level Transmitter with RS485 Al702
Range:  0m~3.5m…200m H2O
Over pressure:  1.5 times FS
Accuracy:  ±0.5%FS
Measurement Error:  ±2ºC
Power Supply:  9V~28V DC, 15V DC (recommended)
Output:  RS485 Interface(MODBUS-RTU protocol)
Zero thermal drift:  ±0.04%FS/ºC(≤10mH2O); ±0.03%FS/ºC(>10mH2O)
Span thermal drift:  ±0.04%FS/ºC(≤10mH2O); ±0.03%FS/ºC(>10mH2O)
Stability:  ±0.3%FS/year
Application Temp.:  -10ºC~60ºC
Storage Temp.:  - 40ºC~85ºC
    Insulation:  100V, 100M
Shock: 20g,  25Hz~2000Hz  
Impact: 100g,  11ms
Protection:  IP68
Electric Connection:  Cable or Junction Box
Housing:  S.S
Diaphragm:  S.S. 316L
O- Ring:  Viton 
Weight:  ~160g

Electric Connection  
Transmitter connecting the outside by plug or cable:
FunctionInner Plug Pin
Outer Electric Connection
Wire Color
+V1 (Black)Black
-V2 (Red)Red
RS485B4 (White)White
RS485A5 (Yellow)Yellow
Order Guide
AL702Intelligent Level Transmitter
  RangeMeasure Range 0m~3.5m…200m H2O
[0m~XmH2O]LX=actual range, L= cable length, suggested L-X=(1~2)m
  CodeOutput Signal
R8RS485 Communication Interface, MODBUS protocol
   CodeConstruction Material
DiaphragmPressure PortHousing
C1M20×1.5 male, endface seal
C5M20×1.5 male, waterline seal
YcMS200 water-proof connection box
YdPD140 lightening-proof protection
F1Fixed Flange
AL702  [0m~10mH2O]12     R8     22     Yc                  The Whole Spec.
Order Note:
1. Please note transmitter type (Pressure/level) in the order.
2. Please note in the order if the user needs zero pressure as negative pressure;
3. Please note the type of junction box if wiring box needed; If the user has no special requirement for cable, we provide default PVC cable;
4. If the user has special requirement, please feel free to contact our company

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