2AEHG-TG-GWCWireless Combo Sensor

-1- Wireless Combo Sensor Instructions The wireless combo sensor starts up at every clock sharp to receive the dynamometer and working status data sent from the signal transmitter, then transmits the data to the RTU through the ZigBee Module. Operators can start up the sensor manually by connecting the start-up key to the aviation plug when the sensor is at the sleep mode. 1、315-module receiving antenna; 2.ZigBee Module antenna; 3 aviation plug 4. start-up key figure 1 wireless combo sensor Performance Index: Power Supply: DC7.2V，100mA Working currency: ＜40 mA Battery Life: ≥ 2.5 years Carrier Frequency:315MHz 2.4GHz Communication Error: ≤ 10 -6 Transmission Range: ≤ 500m Transmit power: ≤ 10mW Working environment: Temperature: -25 °C～ +85 °C； Humidity: 5% ～ 95%RH Time error: ≤ 1 min/year -2- Pumping frequency range: 0.2-15/min Stroke displacement range： <10m ±1% F·S Load range: ≤ 150KN ±1% F·S Test frequency: 24（48）/ day，settable Working status checking frequency: ≤ 4 min Working status data error: ≤ 1% Dynamometer data error: ≤ 1% Hardware failure：≤ 1% FCC STATEMENT : This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, (2) This device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment a nd receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is -3- connected. Consult the dealer or an experienced radio/TV technician for help. RF warning statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

ShandongWelltek PetroleumEquipmentCO., LTD. FCCConfidentialityRequest Number:CF303 Version:V05 Date:21-05-2012 (Permanentoralsocalledlongtermconfidentialityisthenormalmethodtokeepcertaindocuementsconfidential,andmayapplyto schematics,blockdiagrams,operationaldescriptionandbillofmaterials.) To:FederalCommunicationsCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 Pursuantto47CFRSection0.459(a)&(b),we, (theapplicant/grantee) CompanynameShandongWelltekPetroleumEquipmentCO.,LTD. AddressYulanRoad,No.618,HighandNewTechnologyIndustryDevelopmentZone, CityQufuCity,ShandongProvince CountryChina requestforthiscertificationfilingunder: GranteeCodeProductNumber FCCID:2AEHG-TG-GWC tomaintainpermanentconfidentialityforthefollowingdocumentssubmittedwithinthisapplication: (pleasecrosswhatisapplicable,oraddotherdocuments,providethefilenameanddescription) ExhibitFileNameDescription √ OperationalDescriptionOperationalDescriptionexplainingthefunctioningoftheblockdiagram √ BlockDiagramsBlockDiagramsshowingthesystematicbuildingblocksoftheEUT √ SchematicsDiagramsSchematicsshowingcomponents,theirvaluesandinterconnection BillofMaterialsListofcomponentsusedonthePCB’softheEUT Abovematerialscrossedcontainsecrets,proprietaryandtechnicalinformation,whichwouldcustomarilybeguardedfrom competitorsunder47CFR,section0.457(d)(2).Disclosureorpublicationoranyportionofthiscompanyconfidentialmaterial tootherpartiescouldcausesubstantialcompetitiveharmandprovideunjustifiedbenefitsforcompetitors.Weunderstandthat pursuantto47CFRsection0.457(d)(1)(ii)disclosureoftheapplicantandallaccompanyingdocumentationwillnotbemade beforethedateofthegrant.Thedocumentsindicatedasconfidentialabove,arenotpubliclyavailableelsewhere. Attestation: CityandCountry:Date:Name: (thismustbeaperson) Function:Signature: (orofficialcompanystamp) QufuCity,China2015-03-26HaiboLiDirector

Figure1 TheEUT-OverallView Figure2 TheEUT-OverallView Figure3 TheEUT-FrontView Figure4 TheEUT-BackView Figure5 TheEUT-TopView Figure6 TheEUT-BottomView Antenna Figure7 TheEUT-RightView Figure8 TheEUT-LeftView

ProductName:WirelessComboSensor ModelNo.:TG-GWC FCCID:2AEHG-TG-GWC ThisdevicecomplieswithPart15oftheFCCRules.Operation issubjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived, includinginterferencethatmaycauseundesiredoperation.

LabelLocationOnEUT

Figure9 TheEUT-InsideView Figure10 TheEUT-InsideView Figure11 PCBoftheEUT-FrontView Figure12 PCBoftheEUT-FrontView Figure13 PCBoftheEUT-BackView Figure14 PCBoftheEUT-FrontView Figure15 PCBoftheEUT-BackView Figure16 PCBoftheEUT-FrontView Figure17 PCBoftheEUT-BackView

FCC RF Exposure FCC ID: 2AEHG-TG-GWC Frequency: 2405-2480 MHz (16 channels) Highest Mid-Channel Peak Power, Conducted: 8.28 dBm == 6.73 mW Antenna Gain: G = 0.5 dBi Peak, Radiated = 8.28 dBm + 0 dBi = 8.28 dBm = 6.73 mW SAR Test Exclusion Thresholds specified in KDB447498 Appendix A: Evaluation: The Calculated Radiated Peak output power is taken as worst case, and this emission level appears to be under the maximum allowed emission level at even the closest distance for 2.4G device specified in this table. Conclusion: The emitted power appears to be (far) below the required limit, so PASS.

ShenzhenAnbotekComplianceLaboratoryLimited FCCID: 2AEHG-TG-GWCPage1 of 39 ReportNo. : R011412287E ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com FCCTESTREPORT for ShandongWelltekPetroleumEquipmentCO.,LTD. WirelessComboSensor ModelNo.: TG-GWC ReportNumber:R011412287E DateofTest:Dec.16,2014~Mar.26,2015 DateofReport:Mar.27,2015 Preparedfor:ShandongWelltekPetroleumEquipmentCO.,LTD. Address: YulanRoad,No. 618, Highand NewTechnologyIndustry DevelopmentZone,QufuCity,ShandongProvince,China PreparedBy:ShenzhenAnbotekComplianceLaboratoryLimited Address: 1/F.,Building1, SECIndustrialPark,No.0409QianhaiRoad, NanshanDistrict,Shenzhen,Guangdong,China Tel:(86)755-26066544 Fax:(86)755-26014772 ShenzhenAnbotekComplianceLaboratoryLimited FCCID: 2AEHG-TG-GWCPage2 of 39 ReportNo. : R011412287E ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com TABLEOF CONTENT Description Page Test Report 1. GENERALINFORMATION......................................................................................................4 1.1. Descriptionof Device(EUT)................................................................................................................4 1.2. AuxiliaryEquipmentUsedduringTest ................................................................................................5 1.3. Descriptionof Test Facility..................................................................................................................5 1.4. MeasurementUncertainty.....................................................................................................................5 2. TESTMETHODOLOGY............................................................................................................6 2.1. Summaryof Test Results......................................................................................................................6 2.2. Descriptionof Test Modes....................................................................................................................6 3. FCCPART15.247REQUIREMENTSFORDSSS& OFDMMODULATION...................7 3.1 Test Setup...............................................................................................................................................7 3.2 6dB Bandwidth......................................................................................................................................7 3.3. MaximumPeakoutputpowertest ......................................................................................................10 3.4. BandEdgesMeasurement...................................................................................................................13 3.5. PeakPowerSpectralDensity..............................................................................................................16 3.6. RadiatedEmissions.............................................................................................................................19 4. PHOTOGRAPH.........................................................................................................................30 4.1 . Photoof RadiationEmissionTest .......................................................................................................30 APPENDIXI (EXTERNALPHOTOS)........................................................................................31 APPENDIXII(INTERNALPHOTOS)......................................................................................35 APPENDIXI (ExternalPhotos)(4 pages) APPENDIXII( InternalPhotos)(5 pages) ShenzhenAnbotekComplianceLaboratoryLimited FCCID: 2AEHG-TG-GWCPage3 of 39 ReportNo. : R011412287E ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com TESTREPORT Applicant: ShandongWelltekPetroleumEquipmentCO.,LTD. Manufacturer: ShandongWelltekPetroleumEquipmentCO.,LTD. EUT: WirelessComboSensor ModelNo.: TG-GWC SerialNo.: N.A. TradeMark: Rating: DC 7.2V,100mA MeasurementProcedureUsed: FCCPart15SubpartC, Paragraph15.247 Thedevicedescribedaboveis testedby ShenzhenAnbotekComplianceLaboratory Limitedto determinethe maximumemissionlevelsemanatingfromthe deviceand the severelevelsof the devicecan endureand its performancecriterion.The measurement resultsare containedin this test reportand ShenzhenAnbotekComplianceLaboratory Limitedis assumedfull of responsibilityfor the accuracyand completenessof these measurements.Also,thisreportshowsthatthe EUT(EquipmentUnderTest)is technicallycompliantwiththe FCCPart 15 SubpartC requirements. Thisreportappliesto abovetestedsampleonlyand shallnot be reproducedin part withoutwrittenapprovalof ShenzhenAnbotekComplianceLaboratoryLimited. DateofTest:Dec.16,2014~Mar.26,2015 Preparedby : (TestedEngineer/KeboZhang) Reviewer: (ProjectManager/AmyDing) Approved&AuthorizedSigner: (Manager/TomChen) ShenzhenAnbotekComplianceLaboratoryLimited FCCID: 2AEHG-TG-GWCPage4 of 39 ReportNo. : R011412287E ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com 1. GENERALINFORMATION 1.1. Descriptionof Device(EUT) EUT:WirelessComboSensor ModelNumber:TG-GWC Test PowerSupply: DC7.2V RF Transmission Frequency :Zigbee:2405-2480MHz No.ofChannels:16 ChannelSpace:5MHz Modulation:DSSS AntennaGain::0dBi Applicant:ShandongWelltekPetroleumEquipmentCO.,LTD. Address:YulanRoad,No. 618, Highand NewTechnologyIndustry DevelopmentZone,QufuCity,ShandongProvince,China Manufacturer:ShandongWelltekPetroleumEquipmentCO.,LTD. Address:YulanRoad,No. 618, Highand NewTechnologyIndustry DevelopmentZone,QufuCity,ShandongProvince,China Factory:ShandongWelltekPetroleumEquipmentCO.,LTD. Address:YulanRoad,No. 618, Highand NewTechnologyIndustry DevelopmentZone,QufuCity,ShandongProvince,China Dateofreceipt:Dec.08,2014 DateofTest:Dec.16,2014~Mar.26,2015 ShenzhenAnbotekComplianceLaboratoryLimited FCCID: 2AEHG-TG-GWCPage5 of 39 ReportNo. : R011412287E ShenzhenAnb…

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1.PhotoofRadiationEmissionTest