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Beijing Putian Tongchuang Biotechnology Co., Ltd
The precise flow control of the gas flow controller in Puliang Tianzhu empowers multiple fields!
Date: 2025-12-18Read: 1
In many fields such as industrial production and scientific research, precise control of gas flow is a key link to ensure process stability and experimental accuracy. aStable and reliable performanceThe gas flow controller not only effectively improves production efficiency and experimental accuracy, but also reduces energy consumption and costs, safeguarding the high-quality development of various industries. This time, Putian Tongchuang has launched this gas flow controller with improved performanceexcellentEasy to use.
The PTTC-GC3 gas flow controller is widely applicable and meets the requirements of JJG 693-2011 "Combustible Gas Detection Alarm" JJG365-2008、JJG635-2004、JJG 678-2007、JJG 915-2017、JJG 1022-2007、JJG 1077-2012、JJG 1105-2015 Requirements of multiple relevant verification regulations such as JJG1433-2013.
Overall instrumentadoptedExclusive optimizationThe design proposalNo need for packaging box protection, small size, light weight, easy to carry, especially suitable for on-site inspection or calibration.
Specific parameter indicators：
| name | parameter | |
| Usage environment | Temperature (0-40) ℃; Atmospheric pressure (86-106) kPa | |
| air supply pressure | （0.05MPa～0.2）MPa | |
| Output traffic | Universal gas flow rate | （150mL/min～1000）mL/min |
| Customized gas flow rate | （100～600）mL/min | |
| （200～1600）mL/min | ||
| （500～2000）mL/min | ||
| Accuracy indication error of flowmeter | Universal indication error | <Better than 4.0% FS |
| Customized indication error | ＜2.5% FS | |
| ＜1.5% FS | ||
| Overall dimensions | 330mm (width) x 130mm (height) x 230mm (depth) | |
| Weight of the entire instrument | ＜3.5kg | |
*Customization can be made according to specific needs | ||