VPM-VC gas leak detector Dongsi origin

型号：

VPM-VC PX VX

规格：

冬斯检漏仪

产地：

德国

The series are newly developed products and are used to update similar products.
Functional Characteristics
□ Maximum detection time is hours.
□ 3 different program operation processes can be selected according to the application:. Valve detection before the burner starts. Valve detection after the burner is shut down. 3. Valve detection after the burner is shut down to optimize the valve operation cycle (applied Patent)
□Indicates leaking valves.
□ Multifunctional output terminal that can directly output information about different equipment (.
□ The exhaust is discharged to the combustion chamber or to the top.
□ Suitable for applications up to and including: Standard Part 2 requirements. Passed certification.
Description
Used with one or two gas pressure regulating valves, the valve detection module is used to detect burner gas shut-off valves according to the system seal test of 3 standards.
Users can adjust the program running process, charging and exhausting variants and program running time according to the specific conditions of the equipment.
Application
Suitable for automatic seal detection between two solenoid valves in gas installations, The test can be performed before starting the equipment or after the equipment is shut down. This seal detection detection system can be used alone or in conjunction with various automatic ignition controllers. Its applications include heating heat, process heat and industrial use Gas combustion equipment and gas engines.
□ Suitable for testing natural gas, city gas, liquefied petroleum gas and other neutral gases.
Technical parameters:
□ Working pressure: No Restricted
□ Detection capacity: Unrestricted
□ Air humidity: -, no condensation allowed
□ Pressure increase achieved by electric pump:
□ Rated voltage: AC :,
□ Power frequency: AC
□ Operating power consumption: Standby state., running state. Standby state 3., running.. In other cases, the maximum does not exceed
□ Built-in fuse :
□ Maximum number of detection cycles: times per hour. After 3 cycles of continuous detection without interruption, a waiting time of at least 10 minutes must be maintained.
□ Medium: optional.