Mpm4710 Borehole Deep Well Data Collection IP68 Recording Transmitter

• Type: Remote Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Measuring Medium: Liquid
• Accuracy Grade: 0.2g
• Pressure Range: 0..0.1...1.1MPa
• IP Rating: IP68
• Model NO.: MPM4710
• Certification: ISO
• Output Signal: RS485 Digital
• Customized: Customized
• Transport Package: Standard Package
• Specification: ISO9001: 2008
• Trademark: Micro Sensor
• Origin: Xi′an China

Product Description

Product Description

IP68  Transmitter for Pressure (MPM4710)

Feature
•The latest microprocessing technique; better accuracy and resolution for pressure and temperature signals; digital compensation for both linearity and temperature error of pressure sensor;
•Good data security due to nonvolatile memory units;
•Single 3.6V/2400mAh Lithium cell for power supply; low current ≤30uA for Standby Mode; long-term collection available;
•Full stainless steel housing; multi-track O-ring sealing; easy to change battery and read data;
•Complete recording to pressure, temperature and the happening time;
•Flexible recording time setting, the min. 1s, the max. 255 hours 59 minutes 59 seconds;
•The max. 50,000 recording;
•Bus line RS485 protocol; freely wake up transmitter to set and read pressure value, temperature value and recording;
•Factory setting restore available, could reduce cost when the user makes incorrect setting or maintenance; 
•High stable design, use hardware watch-dog and multi-track sofeware inspection to reduce system halted;
•Protection class IP68, long-term submersible application available;
•High accuracy class at wider temperature range -30ºC~80ºC.
 
Introduction:
MPM4710 Recording Transmitter is supplied by battery, could work without manual control. The transmitter could record level or pressure change continuously. By setting proper data collection interval, the transmitter could record from several days to several years. Very low power consumption is another advantages, one AA baterry 3.6V/2400mAh could work many years continuously. MPM4710 has an absolute pressure sensor inside, to measure lower level, please be careful for atmosphere change.
 
Application:

1. Petroleum
2. Chemi-industry
3. Power station
4. Water conservancy
5. City flood control
6. City water supply and drainage

 
Specification:

Pressure range	0~0.1…1.1MPa(Absolute)
Overpressure	2×pressure range
Power supply	Cylinder 3.6V/2400mAh  Lithium cell
Output signal	RS485 digital
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.)
Resolution	0.01%FS
Temperature resolution	0.1ºC(-30ºC~80ºC)
Temperature accuracy	±1ºC
Record interval	1s~255 hours 59 minutes 59 seconds (1s~10 days 15 hours 59 minutes 59 seconds)
Record data quantity	Recording stops when the records are 50,000 (including date, time, temperature and pressure)
Static current	(no collection, no recording, no communication)<30uA
Battery life	Typ. (once per hour)about 7 years
Construction material	Housing: SS 316L              O-ring: Viton
Protection class	IP68
Others	Weight: about 500 g          Resolution: 100MΩ/50V    Shock: 20g  20~5000Hz        Impact: 20g  11ms

outline Construction:


Electric Connection:

 

 
Order Guide
 

MPM4710

Recording Transmitter

Range

Pressure range: 0~0.1…1.1MPa(absolute)

(0~X) kPa

X= actual pressure range

Code

Output signal

R4

RS485 interface

Code

Others

A

Absolute

MPM4710      (0~600)kPa        R4         A              the whole spec