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Micro Sensor Co., Ltd.

High Stable Recording Transmitter, Recording Pressure Transmitter, Pressure Transmitter manufacturer / supplier in China, offering High Stable Recording Transmitter with Stainless Steel Al703, Ss316L Differential Piezoresistive Pressure Sensor Mdm290, Intelligent Water Level Transducer Mpm4700 and so on.

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High Stable Recording Transmitter with Stainless Steel Al703

This product is currently unavailable, but you may contact the supplier directly, for further interest.
Basic Info
  • Model NO.: AL703
  • Structure Type: Diffused Silicon Pressure Transmitter
  • Accuracy Grade: 0.5G
  • IP Rating: IP68
  • Customized: Customized
  • Total Accuracy: 0.5%Fs
  • Key Word: High Stable Recording Transmitter
  • Protection: IP68
  • Stability: 0.25%Fs(Typ.)
  • Resolution: 0.01%Fs
  • Specification: ISO9000
  • Type: Recording Pressure Transmitter
  • Measuring Medium: Liquid
  • Pressure range: 0kpa-100kpa…1.1MPa
  • Certification: ISO
  • Measuring Pressure: 0kpa-100kpa;1.1MPa
  • Over Pressure: 1.5 Times Fs
  • Output Signal: RS485
  • Housing: Ss316L
  • Net Weight: 500g
  • Trademark: Micro Sensor
  • Origin: Baoji China
Product Description
                    High Stable Recording Transmitter with Stainless Steel AL703

1. High Stable;
2. RS485 output signal;
3.IP68 protection;
High Stable Recording Transmitter with Stainless Steel Al703

Pressure range0kPa~100kPa…1.1MPa(Absolute)
Overpressure1.5 times pressure range
Power supplyCylinder 3.6V/2400mAh  Lithium cell
Output signalRS485 digital signal
Environment temp.-30ºC~80ºC
Error -10ºC~40ºC     0.10%FS(typ.)   0.2%FS(max.)
-30ºC~80ºC     0.15%FS(typ.)   0.3%FS(max.)
Stability±0.2%FS/year  (typ.)
Temperature resolution0.1ºC(-30ºC~80ºC)
Temperature accuracy±1ºC
Record interval1s~255 hours 59 minutes 59 seconds
(1s~10 days 15 hours 59 minutes 59 seconds)
Record data quantityRecording stops when the records are 50,000 (including date, time, temperature and pressure)
Static current(no collection, no recording, no communication)<30uA
Battery lifeTyp. (once per hour)about 7 years
Construction materialHousing: SS 316L              O-ring: Viton
Protection classIP68
OthersWeight: about 500 g          Resolution: 100MΩ/50V
Shock: 20g  20~5000Hz    Impact: 20g  11ms
  1. Error calculation: the absolute value of max. error at working temperature and pressure.
Electric Connection
Aviation plug electric connection:
Pin Electric
Other pin is null

Order Guide
AL703Recording Transmitter
  Range Pressure range: kPa/MPa
  Code Output signal
R4RS485 interface
  Code Others
AL703      [0~600]kPa         R4          A              the whole spec
Order Note
The basic transmitter measurement is absolute, please be careful that not to connect to power and cable when transmitter is not working. Please pay attention, if the atmosphere has big influence for measurement, please select a Pressure Recording Instrument, and use both two instruments together.
If any special requirements on function or specification, please contact with us freely.
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Miss May Zhang
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