... 65DB 4)Power-off gate open Features Description 1.Failure detection and alarm functions; 2.2.By the small-inbuilt buttons ... running status of device on line; 3.3.With the infrared radiation detection security measure to ensure safe passage for pedestrians, and ...
... for the 901UN( Ultra sonic detector) and 901IN(PIR detection). The SK901 series All have dual technology sensors.( ... Sensors Wall Switch uses Passive Infrared (PIR)combined with microphonics or Ultra-sonic Doppler detection with microphonics as an ... with microphonics) OPERATIONThe SK901 uses passive infrared (PIR) detection technology or Ultra sonic Doppler detection to monitor a room for occupancy, ...
... , like aluminium or copper. Minor uses Industrial leak detection One industrial application for helium is leak detection. Because helium diffusesthrough solids three times faster ... by a sensitive device (helium mass spectrometer), even at the leak rates as small as 10−9 mbar·L/s (10 ...
... pipe welding, the mounting bracket out of the pipe welding, leak detection, cleaning, surface coating, (folded or bent to shape), inspection, packaging4 ...
... as high vacuum devices, atomic reactors, such as the spacecraft leak detection agents and magnesium. Zirconium, aluminum, titanium and other metal welding ...
... carefully vacuum tested using a highly sensitive helium mass spectrometer leak detection device. Working condition: -40 °C~150 °CApplication: Water and RefrigerantInstallation ... : Customized items:Made to customer specification;Reduce braze joint & derease leak rates Materials of 316L, 316 and 304 are available...Workshop ...
... , filling and fueling, multipurpose. refrigerant recycling machine; Main FunctionsAutomatic leak detection and diagnosis of air-conditioning systemAutomatic recovery and recycling of ...
... of inner tube valve line with European standards, and 100% leak detection.This inner tube valve line with European standards, and 100 ... % leak detection.The base size of Z1-01-1 is 82mm or ...
Product quality in line with European standards, and 100% leak detection. V3-20-1 Product quality in line with European standards, and 100% leak detection.Our tenet is competitive price,top quality,timely delivery and overall services.Please feel free to contact us.V3-20-1 European Style O-Ring Seal Clamp-in Brass Valves
... than 100N/cm, 2PE layers is more than 70N/cmSpark leak level; ≥25KVimpulse withstand test: ≥50kg/cmRemark: we can use coal ... ≥70cathodes(mm)(65°C,48h)≤8Impact strength(J/mm)≥8Spark leak detectionNo leakage (25KV Voltage leak detection) high quality PE anticorrosion pipeline
... :EM70 is the the precise dust concentration detection system with advanced leak detection capabilities , continuous instantaneous value and the average ... concentration , is used to analyze and record , and leak detection of early warning , to meet the process control and ... Applies to all types precipitator and the process dust flow detection . In the precipitator normal work , usually two different ...
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