气体密封性能检测原理及设备基本知识 随着航空、航天工业技术的进步,人们对密封性能检测技术及装备的要求也走向一个新高度。在民用工业中,人们对泄漏的认识、要求对泄漏检测和控制的意识逐日增强。近些年来,摩托车、空调器、汽车、燃气用具为越来越多的人所熟悉,这些产品因泄漏造成的危害和灾难也给人们敲响了警钟。 生产...
AC Refrigerant Multi Functional Gas Pressure Gauge R410A Manifold Gauge, Find Details and Price about Pressure Gauge Gauge from AC Refrigerant Multi Functional Gas Pressure Gauge R410A Manifold Gauge - Yuyao Jinshan Yuan Instrument Co., Ltd.
人与电总难共存,对于患者而言更是如此——无论是在医疗机构中,还是日渐兴起的居家医疗环境中。为了确保患者和医疗专业人员的安全,人们制定了一系列基于标准的要求和相关产品测试,对医疗保健行业进行严格监管。 这些标准机制的中心是 IEC 60601 标准,它由一整套专门针对医疗保健应用中电气和电子设备的要求构成。IEC 6060...
Air Conditioning Pressure Switch, AC Pressure Switch 1. Introduction: Air Conditioning Pressure Switch, AC Pressure Switch is available for various sumps, effluent, and sewage application to control the liquid level. Various switch settings are available for to turn-on or turn-off the ...
**) Noise level as per ISO 2151 and the basic standard ISO 9614-2, operation at maximum operating pressure and maximum speed; tolerance: ± 3 dB(A) DENAIR Certificates: DENAIR Factory: At DENAIR, we earn our customers' trust and satisfaction by manufacturing the superior ...
SIEMENS, PRESSURE ELECTRIC CONTROL RANGE 3/20 PSIG CAT#134-1460, Siemens, MT0150G, Control Transformer Siemens, Leistungsschütze, 3 TF34, 2 Stück, neu, 55 A SIEMENS, HE43B070 U, , 480V, SIEMENS HE43B070 U 70A 480V 3P SIEMENS, F3035 U, , 125/250V, SIEMENS F3035 U 35A 12...
ECKOLD AG 230 805454 Pressure Red Lion Controls PAXR PAXR0010 Rate Indicator Field Upgradeable Red Meter lot of 2 Granville Phillips 275806-EU 275 Mini Convectron HP Indigo CA345-00755 Sponge Roller Top Assy for series 6000/7200 Recognition Systems Handkey II Biometric Hand Reader HK-2 ...
Gas Pressure:0.4MPa Structure:SF6 gasmobilestructure,made up ofthe top corona, bodyandbasethree parts. Sf6 gas injection:0.4MPa Wuhan Goldhome Hipot Electrical Co., Ltd. Start Order Request Contact Supplier Click here to contact the supplier through an inquiry. ...
Product Name:Safety Valve For AC Gas Charging;Material:Brass;Connection:1/4sae;Application:R32R410R22R404A R407c;Medium:Gas;Type:Pressure Regulators;Brand name:Excellent;warranty:3 years;customized support:OEM;customized support:ODM;place of origin:CN;JI
Outdoor sound pressure level dB(A) 57 Outdoor sound power level dB(A) 65 Outdoor unit Dimension(WxDxH) mm 800x333x554 Packing(WxDxH) mm 920x390x615 Net/Gross weight kg 35.6/38.5 Refrigerant Type R32 Ambient temperature Cooling ºC -15~50 Heat...