Popular application areas:
Electronic grade gas, special gas, standard gas, multi-point calibration line, gas diluter, dynamic dilution system
Popular application areas:
Electronic grade gas, special gas, standard gas, multi-point calibration line, gas diluter, dynamic dilution system
DDS-UHP standard gas diluter is a computer software controlled, with high-precision flow controller, Taiwan's only high-precision dynamic dilution system adopted by Taiwan Semiconductor Manufacturing Company (TSMC F12P7) after verification, is an operation Simple, portable gas dilute.
The basic equipment is composed of three high-precision mass flow meters. It is suitable for multi-point calibration of electronic grade gas/special gas GC analyzer or gas chromatograph. Only one bottle of 1~5ppm high concentration standard gas can be used to prepare various low concentration standard gases within the dilution range.
— The biggest difference with other brands of diluents is that our diluter has been specially
designed to prevent leakage. The background concentration of nitrogen components in
the diluter is less than 10ppb, so it still has a good performance for the dilution of
nitrogen components.
— Since the single-point calibration curve has the risk of misjudgment, gas dilution and
multi-point calibration can be carried out through the diluter, which makes the analysis
data and detection limit more convincing.
— Each set of diluters is validated before leaving the factory and a test report is provided.
— Has many years of gas analysis experience and customized technology to meet the
actual needs of customers.
— With the Windows operation interface, you can directly input the target concentration
and the required gas volume. The computer automatically calculates the result of the
mixed gas, and controls the output of the flow meter for gas mixing.
Mass Flow Meter Flow Range (Flow selection range 50 sccm – 5 slm) | Dilute Gas : 50 – 1,000 sccm | |
| STD Gas : 5 – 100 sccm | ||
| Bypass : 50 – 1,000 sccm | ||
| Flow Control Accuracy | Less than 1.5 % of reading value of set value | |
| Gas Spec Fittings | Dilute / STD Gas : 1/4" Male VCR | |
| Bypass : 1/8" OD | ||
| Operating Pressure | Minimum | 15 psig ( 1.03 bar ) |
| Recommend | 30 psig ( 2.07 bar ) | |
| Maximum | 150 psig ( 10.34 bar ) | |
| Weight | 15 kg | |
| Dimensions ( L × W × H ) | 45 cm × 32 cm × 20 cm | |
| Voltage | 115 VAC | |
| Communication | Ethernet | |
| Applicable Operating System | Below Windows 10 | |
| Optional Function | Auto Sequence Module | |
For more detailed product information, you are welcome to write or call to discuss further needs, thank you!