Downhole Data Acquisition Instrument
Product features
Reasonable structure
Stable performance
Easy maintenance
Energy-efficiency

Product details
Downhole Data Acquisition Instrument is used to monitor the temperature and pressure .It can display and store all the parameters and transmit the data to the controm center by network or wireless network.
It can alarm and interlocked protection when abnormality occurs.

Technical indicators:
Measuring parameters: pressure、 temperature and tank temperature of instrument
Pressure measuring range: 0 MPa to 70 MPa
Pressure measurement error: ≤±0.25%
Resolution of pressure: 0.01 MPa
Temperature measurement range: 0 ℃ ~ 200 ℃
The temperature measurement error: ≤±0.5%
Resolution of temperature: 0.1 ℃
Storage capacity: 32704 sets
Sampling interval setting: 10 sections
Sampling rate: 1s(min、h) ~ 59s(min、h) , can be set
Communication interface: USB
Power supply: 3.9 V high temperature lithium battery pack (150 ℃)
Dimension: Ф 41mm× 250 mm

Parameter Name	Parameter Value
Measured physical value	temperature