产品概述便携式布氏硬度计又叫便捷式布氏硬度计、手持式布氏硬度计、便携式布氏硬度计价格、便携式布氏硬度计厂家、便携式布氏硬度计报价、携带式布氏硬度计、国产里氏硬度计，国产洛氏硬度计，国产布氏硬度计，国产便携式硬度计，国产硬度测试仪，国产硬度测量仪，国产硬度检测仪，国产钢板硬度计、国产金属硬度计、钢材硬度计价格、钢材硬度计厂家、模具数显硬度计、数字式硬度计、便携式硬度计、轻便型硬度计、携带式硬度计、铸件硬度测量仪、携带式硬度计、洛氏硬度仪、数显硬度仪、便携式硬度仪、手持硬度计、硬度计厂家、里氏硬度计价格、剪销式布氏硬度计、机械式布氏硬度计、便携式布氏硬度计、锤式布氏硬度计、手提式布氏硬度计、钢材硬度检测仪，OU2200国产硬度计器主要依据里氏硬度计测量原理对钢材进行方便、精确的测量。
下面对几种不同硬度计测量钢材进行分析：1、布氏硬度计：主要是用于测未经淬火的钢材、铸铁、有色金属及质软的轴承合金材料，用HBW表示。
2、维氏硬度计：主要是用于测黑色金属、有色金属、硬质合金（如铝合金）及表面渗碳、渗氮层的硬度，用HV表示。
3、洛氏硬度计：用于各种钢材（含合金钢、不锈钢）硬度的测试。
这是最重要的、最常用的一类硬度计。
有以下洛氏硬度计、电动洛氏硬度计、数显洛氏硬度计、数显表面洛氏硬度、数显洛氏、表面洛氏硬度计。
4、布洛维硬度计即可以打布氏、维氏、洛氏三种硬度的硬度计。
比较适合于开发、研究用。
一、概述1.1 产品特点●依据里氏硬度测量原理，可以对多种金属材料进行高精度检测。
●支持“锻钢（Steel）”材料，当用D/DC型冲击装置测试“锻钢”试样时，可直接读取HB值，无需人工查表。
●方便切换至所有的硬度制式(HL、HB、HRB、HRC、HRA、HV、HS)，平行转换各硬度制测值。
●采用大屏幕128×64点阵OLED显示器，信息丰富、直观，高亮无视角。
●全中文显示，菜单式操作，操作简单方便。
● USB2.0通信接口，可以方便、快捷的与PC机进行数据交换和参数设定。
EDS-G4012系列12G 連接埠（提供8個802.3bt PoE 連接埠選項）全Gigabit 網管型乙太網路交換器特色與優點•根據IEC 62443-4-1開發並符合IEC 62443-4-2工業網路安全標準•支援IEEE 802.3bt PoE ，各個連接埠的輸出功率高達90W •透過支援高達2.5Gbps 的光纖SFP 插槽提高頻寬能力•Turbo Ring 與Turbo Chain （復原時間<20毫秒@250台交換器），以及透過RSTP/STP 協議支援網路備援•廣泛的電源輸入選項，可提供彈性部署•小巧彈性的外殼設計，適合狹窄的空間•支援MXstudio ，輕鬆實現可視化的工業網路管理認證簡介EDS-G4012系列配備有12個Gigabit 乙太網路連接埠以及最多4個1Gbps 或2.5Gbps 光纖連接埠，因此非常適合用於將現有網路升級至Gigabit 速度，或是建立新的全Gigabit 骨幹。
Gigabit 傳輸速度可增加頻寬以提供更高效能，並且透過三合一服務快速地在網路間傳輸大量資料。
本系列也提供8個10/100/1000BaseT (X)802.3af (PoE)、802.3at (PoE+)和802.3bt 相容乙太網路連接埠，可選擇連接高頻寬PoE 裝置。
備援乙太網路技術如Turbo Ring 、Turbo Chain 和RSTP/STP ，將可增加系統的可靠性，並且改善網路骨幹的可用性。
DS-G4012系列專為應用需求所設計，如視訊與流程監控、ITS 和DCS 系統等，皆可從可擴充的網路骨幹中獲益。
EDS-EDS-G4012系列專為應用需求所設計，如視訊與流程監控、ITS 和DCS 系統等，皆可從可擴充的網路骨幹中獲益。
規格Ethernet Interface10/100/1000BaseT(X)Ports (RJ45connector)EDS-G4012-4GC-HV/-LV/-T models:8Auto MDI/MDI-X connection Auto negotiation speed Full/Half duplex modeCombo Ports (10/100/1000BaseT(X)or 100/1000BaseSFP)EDS-G4012-4GC-LV/-HV/-T models:4PoE Ports (10/100/1000BaseT(X),RJ45connector)EDS-G4012-8P-4QGS-LVA/-LVB/-T models:81000/2500BaseSFP Ports EDS-G4012-8P-4QGS-LVA/-LVB/-T models:4StandardsIEEE 802.3for 10BaseTIEEE 802.3u for 100BaseT(X)and 100BaseFX IEEE 802.3ab for 1000BaseT(X)IEEE 802.3z for 1000BaseX IEEE 802.3bz for 2.5GBaseX IEEE 802.3x for flow controlIEEE 802.3ad for Port Trunk with LACP IEEE 802.1Q for VLAN TaggingIEEE 802.1D-2004for Spanning Tree Protocol IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1p for Class of Service IEEE 802.1X for authenticationEthernet Software FeaturesFilter GMRP,GVRP,GARP,802.1Q VLAN,IGMP Snooping v1/v2/v3,IGMP Querier Management IPv4/IPv6,Flow control,Back Pressure Flow Control,DHCP Server/Client,ARP,RARP,LLDP,Port Mirror,Linkup Delay,SMTP,SNMP Trap,SNMP Inform,SNMPv1/v2c/v3,RMON,TFTP,SFTP,HTTP,HTTPS,Telnet,Syslog,Private MIBMIB P-BRIDGE MIB,Q-BRIDGE MIB,IEEE8021-SPANNING-TREE-MIB,IEEE8021-PAE-MIB,IEEE8023-LAG-MIB,LLDP-EXT-DOT1-MIB,LLDP-EXT-DOT3-MIB,SNMPv2-MIB,RMONMIB Groups1,2,3,9Redundancy Protocols STP,RSTP,Turbo Ring v2,Turbo Chain,Ring Coupling,Dual-Homing,Link Aggregation Security Broadcast storm protection,Rate Limit,Trust access control,Static Port Lock,MACSticky,HTTPS/SSL,SSH,RADIUS,TACACS+,Login and Password PolicyTime Management SNTP,NTP Server/Client,NTP AuthenticationProtocols IPv4/IPv6,TCP/IP,UDP,ICMP,ARP,RARP,TFTP,DNS,NTP Client,DHCP Server,DHCPClient,802.1X,QoS,HTTPS,HTTP,Telnet,SMTP,SNMPv1/v2c/v3,RMON,Syslog Switch PropertiesMAC Table Size16KJumbo Frame Size9.216KBMax.No.of VLANs256VLAN ID Range VID1to4094IGMP Groups512Priority Queues4Packet Buffer Size1MBLED InterfaceLED Indicators PWR1,PWR2,STATE,FAULT,MSTR/HEAD,CPLR/TAIL,SYNCSerial InterfaceConsole Port RS-232(TxD,RxD,GND),8-pin RJ45(115200,n,8,1)USB InterfaceUSB Connector USB Type A(Reserved)Input/Output InterfaceAlarm Contact Channels1,Relay output with current carrying capacity of1A@24VDCDigital Input Channels1Digital Inputs+13to+30V for state1-30to+3V for state0Max.input current:8mAButtons Reset buttonDIP Switch ConfigurationDIP Switches Turbo Ring,Master,Coupler,ReservePower ParametersConnection2removable4-contact terminal block(s)Pre-installed Power Module-LV/-LV-T models:PWR-100–LV-HV/-HV-T models:PWR-105-HV-I-LVA/-LVA-T models:PWR-101-LV-BP-I-LVB/-LVB-T models:PWR-103-LV-VB-INote The EDS-G4012Series supports modular power supplies.The model names and powerparameters are determined by the installed power module.For example:EDS-G4012-4GC-T+PWR-100–LV=EDS-G4012-4GC-LV-TEDS-G4012-4GC-T+PWR-105-HV-I=EDS-G4012-4GC-HV-TIf you install a different power module,refer to the specifications of the correspondingmodel.For example,if you replace the power module of the EDS-G4012-4GC-LV-T withthe PWR-105–HV-I,refer to the specifications of the EDS-G4012-4GC-HV-T.Input Voltage-LV/-LV-T models:12/24/48VDC,Redundant dual inputs-HV/-HV-T models:110/220VDC/VAC,Single input-LVA/-LVA-T models:48VDC,Redundant dual inputs-LVB/-LVB-T models:12/24/48VDC,Redundant dual inputsOperating Voltage-LV/-LV-T models:9.6to60VDC-HV/-HV-T models:88to300VDC,85to264VAC-LVA/-LVA-T models:44to57VDC(>52VDC for PoE+output recommended)-LVB/-LVB-T models:12to57VDC(>52VDC for PoE+output recommended)Input Current-LV/-LV-T models:12-48VDC,1.50-0.40A or24VDC,0.70A-HV/-HV-T models:110-220VAC,50-60Hz,0.30-0.20A or110-220VDC,0.30-0.20A-LVA/-LVA-T models:48VDC,5.42A-LVB/-LVB-T models:12/48VDC,7.46/4.27A or24VDC,7.26APower Consumption(Max.)EDS-G4012-4GC-LV(-T)models:12.68WEDS-G4012-4GC-HV(-T)models:15.8WEDS-G4012-8P-4QGS-LVA(-T)models:Without PoE:15.58WWith PoE:Max.240W for total PD power consumption@48VDC inputEDS-G4012-8P-4QGS-LVB(-T)models:Without PoE:17.96WWith PoE:Max.180W for total PD power consumption@48VDC input;Max.150W for total PD power consumption@24VDC input;Max.62W for total PD power consumption@12VDC inputMax.PoE Power Output per Port90WOverload Current Protection SupportedReverse Polarity Protection SupportedPhysical CharacteristicsIP Rating IP40Dimensions55x140x122.5mm(2.17x5.51x4.82in)Weight EDS-G4012-4GC(-T)models:881.5g(1.94lb)EDS-G4012-8P-4QGS(-T)models:972g(2.14lb)Installation DIN-rail mounting,Wall mounting(with optional kit)Housing MetalEnvironmental LimitsOperating Temperature Standard Models:-10to60°C(14to140°F)Wide Temp.Models:-40to75°C(-40to167°F)Storage Temperature(package included)-40to85°C(-40to185°F)Ambient Relative Humidity5to95%(non-condensing)Standards and CertificationsIndustrial Cybersecurity IEC62443-4-1IEC62443-4-2Safety UL61010-2-201,EN62368-1(LVD)EMC EN55032/35,EN61000-6-2/-6-4EMI CISPR32,FCC Part15B Class AEMS IEC61000-4-2ESD:Contact:8kV;Air:15kVIEC61000-4-3RS:80MHz to1GHz:20V/mIEC61000-4-4EFT:Power:4kV;Signal:4kVIEC61000-4-5Surge:Power:4kV;Signal:4kVIEC61000-4-6CS:10VIEC61000-4-8PFMFVibration IEC60068-2-6Shock IEC60068-2-27Freefall IEC60068-2-32Railway EN50121-4Traffic Control NEMA TS2MTBFTime EDS-G4012-4GC-HV/HV-T:456,870hrsEDS-G4012-4GC-LV/LV-T:867,981hrsEDS-G4012-8P-4QGS-LVA/LVA-T:799,780hrsEDS-G4012-8P-4QGS-LVB/LVB-T:759,924hrsStandards Telcordia SR332WarrantyWarranty Period5yearsDetails See /tw/warrantyPackage ContentsDevice1x EDS-G4012Series switchDocumentation1x quick installation guide1x product notice,Simplified Chinese1x product certificates of quality inspection,Simplified Chinese1x warranty card尺寸訂購資訊Model Name10/100/1000BaseT(X)Ports,RJ45ConnectorCombo Ports(10/100/1000BaseT(X)or100/1000BaseSFP)PoE10/100/1000BaseT(X)Ports,RJ45Connector100/1000/2500BaseSFPPortsOperatingVoltagePre-installedPower ModuleOperatingTemp.EDS-G4012-4GC-LV84––9.6to60VDC PWR-100-LV-10to60°C EDS-G4012-4GC-LV-T84––9.6to60VDC PWR-100-LV-40to85°CEDS-G4012-4GC-HV84––88to300VDC,85to264VACPWR-105-HV-I-10to60°CEDS-G4012-4GC-HV-T84––88to300VDC,85to264VACPWR-105-HV-I-40to85°CEDS-G4012-8P-4QGS-LVA ––8444to57VDC(>52VDC for PoE+inputrecommended)PWR-101-LV-BP-I-10to60°CEDS-G4012-8P-4QGS-LVA-T ––8444to57VDC(>52VDC for PoE+inputrecommended)PWR-101-LV-BP-I-40to85°CEDS-G4012-8P-4QGS-LVB ––8412to57VDC(>52VDC for PoE+inputrecommended)PWR-103-LV-VB-I-10to60°CEDS-G4012-8P-4QGS-LVB-T ––8412to57VDC(>52VDC for PoE+inputrecommended)PWR-103-LV-VB-I-40to85°C配件（選購）SFP ModulesSFP-1GEZXLC SFP module with11000BaseEZX port with LC connector for110km transmission,0to60°C operatingtemperatureSFP-1GEZXLC-120SFP module with11000BaseEZX port with LC connector for120km transmission,0to60°C operatingtemperatureSFP-1GLHLC SFP module with11000BaseLH port with LC connector for30km transmission,0to60°C operatingtemperatureSFP-1GLHXLC SFP module with11000BaseLHX port with LC connector for40km transmission,0to60°C operatingtemperatureSFP-1GLSXLC SFP module with11000BaseLSX port with LC connector for1km/2km transmission,0to60°C operatingtemperatureSFP-1GLXLC SFP module with11000BaseLX port with LC connector for10km transmission,0to60°C operatingtemperatureSFP-1GSXLC SFP module with11000BaseSX port with LC connector for300m/550m transmission,0to60°Coperating temperatureSFP-1GZXLC SFP module with11000BaseZX port with LC connector for80km transmission,0to60°C operatingtemperatureSFP-1GLHLC-T SFP module with11000BaseLH port with LC connector for30km transmission,-40to85°C operatingtemperatureSFP-1GLHXLC-T SFP module with11000BaseLHX port with LC connector for40km transmission,-40to85°C operatingtemperatureSFP-1GLSXLC-T SFP module with11000BaseLSX port with LC connector for1km/2km transmission,-40to85°Coperating temperatureSFP-1GLXLC-T SFP module with11000BaseLX port with LC connector for10km transmission,-40to85°C operatingtemperatureSFP-1GSXLC-T SFP module with11000BaseSX port with LC connector for300m/550m transmission,-40to85°Coperating temperatureSFP-1GZXLC-T SFP module with11000BaseZX port with LC connector for80km transmission,-40to85°C operatingtemperatureSFP-1G10ALC WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for10km transmission;TX1310nm,RX1550nm,0to60°C operating temperatureSFP-1G10BLC WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for10km transmission;TX1550nm,RX1310nm,0to60°C operating temperatureSFP-1G20ALC WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for20km transmission;TX1310nm,RX1550nm,0to60°C operating temperatureSFP-1G20BLC WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for20km transmission;TX1550nm,RX1310nm,0to60°C operating temperatureSFP-1G40ALC WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for40km transmission;TX1310nm,RX1550nm,0to60°C operating temperatureSFP-1G40BLC WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for40km transmission;TX1550nm,RX1310nm,0to60°C operating temperatureSFP-1G10ALC-T WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for10km transmission;TX1310nm,RX1550nm,-40to85°C operating temperatureSFP-1G10BLC-T WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for10km transmission;TX1550nm,RX1310nm,-40to85°C operating temperatureSFP-1G20ALC-T WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for20km transmission;TX1310nm,RX1550nm,-40to85°C operating temperatureSFP-1G20BLC-T WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for20km transmission;TX1550nm,RX1310nm,-40to85°C operating temperatureSFP-1G40ALC-T WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for40km transmission;TX1310nm,RX1550nm,-40to85°C operating temperatureSFP-1G40BLC-T WDM-type(BiDi)SFP module with11000BaseSFP port with LC connector for40km transmission;TX1550nm,RX1310nm,-40to85°C operating temperatureSFP-1FELLC-T SFP module with1100Base single-mode with LC connector for80km transmission,-40to85°Coperating temperatureSFP-1FEMLC-T SFP module with1100Base multi-mode,LC connector for2/4km transmission,-40to85°C operatingtemperatureSFP-1FESLC-T SFP module with1100Base single-mode with LC connector for40km transmission,-40to85°Coperating temperatureSFP-2.5GSLHLC-T SFP module with12.5GBaseFX port with LC connector,single-mode,for45km transmission,-40to85°C operating temperatureSFP-2.5GSLC-T SFP module with12.5GBaseFX port with LC connector,single-mode,for5km transmission,-40to85°Coperating temperatureSFP-2.5GMLC-T SFP module with12.5GBaseFX port with LC connector,multi-mode,for170,200,550,600mtransmission,-40to85°C operating temperatureSFP-2.5GLSLC-T SFP module with12.5GBaseFX port with LC connector,single-mode,for20km transmission,-40to85°C operating temperaturePower SuppliesHDR-60-2460W/2.5A DIN-rail24VDC power supply,universal85to264VAC or120to370VDC input voltage,-30to70°C operating temperatureNDR-120-24120W/5.0A DIN-rail24VDC power supply,universal90to264VAC or127to370VDC input voltage,-20to70°C operating temperatureNDR-120-48120W/2.5A DIN-rail48VDC power supply,universal90to264VAC or127to370VDC input voltage,-20to70°C operating temperatureNDR-240-48240W/5.0A DIN-rail48VDC power supply,universal90to264VAC or127to370VDC input voltage,-20to70°C operating temperatureMDR-40-24DIN-rail24VDC power supply with40W/1.7A,85to264VAC,or120to370VDC input,-20to70°Coperating temperatureMDR-60-24DIN-rail24VDC power supply with60W/2.5A,85to264VAC,or120to370VDC input,-20to70°Coperating temperature©Moxa Inc.版權所有.2022年2月10日更新。
