Rfi
List rfi
-
The m40 continuously monitors oxygen, combustible gases, carbon monoxide, and hydrogen sulfide in any combination, activating bright alarm light, 90-db audible and internal vibrating alarms when gas concentrations exceed the preset limitsm40 is a reliable, low cost gas monitoring solution for confined space or personal monitoring applicationsthe m40s rugged composite case is immune to rfi, and houses four discrete sensors, a large lcd readout, and integral lithium-ion battery for up to 18 hours continuous runtime
$ 225
-
Surge voltage: v power shut down: yes emi/rfi frequency: 150khz to 30mhz noise filter attenuation: up to 20db saftey standard: ul/cul 8 outlet power surge protector w/ fax & coaxial - joules - plastic w/ 6ft cord on/off switch: lighted breaker switch: straight a/c plug: straight power cord: 6ft 14/3 awg slide saftey cover: rotating safety covers time spaced outlets: no transformer spaced outlets: 3 fail safe: yes audible alarm: no phone/data clamping: rj11 1 in 2 out 350v line energy: 120j protection left through voltage: no coax clamping voltage: 100v protection max surge current: a (shielded) insertion loss at 10mhz: sataelite clamping voltage: none protection maxi surege current: none (shielded) insertion loss at 10mhz: none power barbrand new in the packaging8 outlet power surge protector w/ fax & coaxial - joules - plastic w/ 6ft cord try our $10 delive ry service for vancouver burnaby coquitlam north vancouver abbotsford mission langley and rest of the lower mainlanda/c rating: 125v, 15a outlets: 8 surge protected outlets, 1 f-type foax input & output, 1 rj11 in and 2 out transformed spaced outlets: 3 joule rating @ (8x20 us): j clamping volt: 400v(l-n)500v(l-g,n-g) response time surge indication: yes wire fault indication: yes maxspike current: a max
$ 30
-
Can be recalibratedsave $ m40 is a reliable, low cost gas monitoring solution for confined space or personal monitoring applicationsthe m40s rugged composite case is immune to rfi, and houses four discrete sensors, a large lcd readout, and integral lithium-ion battery for up to 18 hours continuous runtimethe m40 continuously monitors oxygen, combustible gases, carbon monoxide, and hydrogen sulfide in any combination, activating bright alarm light, 90-db audible and internal vibrating alarms when gas concentrations exceed the preset limitsbrand new but expired
$ 150
-
Construction manager - water & wastewater treatment plants, sanitary / storm sewers - wheeling, wv - job salary range: commensurate - permanent position with benefitsexperience with municipal and large government entitiesproviding technical guidance to clients regarding claims, clarifications, rfi's, and similar construction matterswe will retain all other resumes for any future job considerationsintegrity technical services is an equal opportunity employerregistered west virginia professional engineer preferredcitizens or persons with a green card work permit may apply14 whitehall drive suite 102 akron, ohio toll free: akron: cleveland: website: wwwa full service architectural & engineering consulting firm is seeking to hire a construction manager for municipal infrastructure construction work on sanitary and storm sewer projects, waterlines, pump stations, water treatment plants, wastewater treatment plants, roadway improvements, and related workdue to the large amount of resumes we expect to receive only the most qualified candidates will be contactedrequirements bachelor's degree in civil engineering or construction management possession of a bachelor or associates degree in civil engineering, civil engineering technology, construction engineering, or construction management will be considered in lieu of a portion of the experience requirementintegrity technical services, incproficient with microsoft office softwarecom (to view all of our open positions please visit our website) integrity technical services, incdoes not charge a fee for finding anyone a jobestablishing command and control protocols with the project stakeholders, monitoring the project schedule, communicating with the client and contractor, and providing direction to field and office staff as appropriate candidates are required to pass a criminal background check and a 10 panel drug screenresponsibilities directing the efforts of assigned engineers, technicians, construction observers and administrative support staff relative to construction administration and observation workpreparation and dissemination of various types of documents associated with construction shop drawing review and document controlminimum of 10 years related work experience with water and wastewater treatment plant construction preferred
-
Salary range: commensurate - permanent position with benefits a full service architectural & engineering consulting firm is seeking to hire a construction manager for municipal infrastructure construction work on sanitary and storm sewer projects, waterlines, pump stations, water treatment plants, wastewater treatment plants, roadway improvements, and related work integrity technical services is an equal opportunity employerregistered ohio or west virginia professional engineer preferredestablishing command and control protocols with the project stakeholders, monitoring the project schedule, communicating with the client and contractor, and providing direction to field and office staff as appropriate candidates are required to pass a criminal background check and a 10 panel drug screenexperience with municipal and large government entitiesproviding technical guidance to clients regarding claims, clarifications, rfi's, and similar construction matterswe will retain all other resumes for any future job considerations integrity technical services, inc14 whitehall drive suite 102 akron, ohio toll free: akron: cleveland: website: wwwconstruction manager - water & wastewater treatment plants, sanitary / storm sewers - wheeling, wv - job salary range: commensurate - permanent position with benefitscitizens or persons with a green card work permit may apply requirements bachelor's degree in civil engineering or construction management possession of a bachelor or associates degree in civil engineering, civil engineering technology, construction engineering, or construction management will be considered in lieu of a portion of the experience requirementdoes not charge a fee for finding anyone a jobproficient with microsoft office softwarecom (to view all of our open positions please visit our website) integrity technical services, inc due to the large amount of resumes we expect to receive only the most qualified candidates will be contactedresponsibilities directing the efforts of assigned engineers, technicians, construction observers and administrative support staff relative to construction administration and observation workpreparation and dissemination of various types of documents associated with construction shop drawing review and document controlminimum of 10 years related work experience with water and wastewater treatment plant construction preferred
-
Features transient protection high dv/dt* and high blocking voltage cmos and ttl compatibility minimal emi and rfi zero voltage turn-on quality and reliability transient protection: extremely high dv/dt rating is provided by all grayhill solid state relays – typically or volts per microsecondpages 4 and 5 miniature solid state relays…pages 8 to 11 standard and bulkhead style solid state relays…local pick-up preferred (please call first) this protection id provided by special components, which are carefully selected for each relayoptically isolated dc to ac solid state relays have an indefinite (extremely long) life single in-line solid state relay…pages 14 and 15 match the dc to ac relays in size, shape and qualitypages 6 and 7 mini puck® solid state relays…high blocking voltages of 400 volts (120 vac relays) and 600 volts (240 vac relays provide an additional protection for the relay this dv/dt* ratio (changes in voltage to changes in time) is much higher than comparable than comparable manufacturers providepages 12 and 13 miniature dc to dc solid state relays…but will ship at the buyer’s expense kingston – books15 – img_ illustrated; charts; graphs; tables contents by chapter (in brief) engineering information… a snubber network, and a unique circuit design, protect the relay from false switching due to transient voltages on the line compare this rating with that of relays from other manufacturerspaperback 15 pagespages 2 and 3 specifying and selecting a solid state relay
$ 15
