Model:TR-GP100 Gas penetrating automatic tester
Summary：
The majority of hole of the oil (gas) rock are interconnected, which not only have the ability of storing oil and gas, but also in which the fluid could flow interstitially. Under certain differential pressure, the characteristic that the rock allows the fluid to pass is called the penetrability of rock. Measure the penetrability of rock from quantity, the parameter is call the permeability of the rock.The gas permeability instrument has of the advantage of Simple construction, easy operation, rapid measuring speed, high precision, etc, Which is necessary experimental facility in conventional core analysis.
Main technical parameter:
1) Measuring principle: steady gas measurement, Darcy's law
2) Measuring Media: Nitrogen or air
3)Measuring range: 0.001mD---30000mD
4)Measuring pressure: Maximum upstream pressure 0.65MPa （100psig）
5) Pressure sensor : Maximum measuring range 0-100psig
Measurement accuracy ±0.045%FS
6) Pressure difference transducer : Maximum measuring range 0-5psid
Measurement accuracy ±0.025%FS
7) Gas mass flow sensor : low flow measuring range 0-50SCCM
Measurement accuracy ±1.5%FS
High flow measuring range 0-500SCCM
Measurement accuracy ±1.5%FS
8) measurement accuracy:
low permeability samples ±10%FS
Middle and high permeability samples ±5%FS
9) The dimension of sample measured:
1 inch and 1.5 inch samples, the max length is 10cm
Main technical parameter:
1) Measuring principle: steady gas measurement, Darcy's law
2) Measuring Media: Nitrogen or air
3)Measuring range: 0.001mD---30000mD
4)Measuring pressure: Maximum upstream pressure 0.65MPa （100psig）
5) Pressure sensor : Maximum measuring range 0-100psig
Measurement accuracy ±0.045%FS
6) Pressure difference transducer : Maximum measuring range 0-5psid
Measurement accuracy ±0.025%FS
7) Gas mass flow sensor : low flow measuring range 0-50SCCM
Measurement accuracy ±1.5%FS
High flow measuring range 0-500SCCM
Measurement accuracy ±1.5%FS
8) measurement accuracy:
low permeability samples ±10%FS
Middle and high permeability samples ±5%FS
9) The dimension of sample measured:
1 inch and 1.5 inch samples, the max length is 10cm
