DBSA710, DBSA720 4 to 20 mA
量程:4to20 mA
分辨率: 4.76A
精度:±0.5 %
Loopimpedance:21 Ω 0 to 50 mV
量程:0 to50 mV
分辨率: 3V
精度: ±0.5%
Input impedance: 25MΩ
Maximumvoltage: 3.2 V 0 to 1 V
Range: 0to1V
Resolution: 200V
Accuracy:±0.5%
Inputimpedance: 25 MΩ
Maximumvoltage:3.2 V 温度探头 PT-100 (2-wires)
Range: -200to400C
Resolution: 0.1 C
Accuracy:-200to-60C±0.5%
-60 to60C ±0.3C
60to400C ±0.5% 温度热电偶 J
Range:-200 to1,000 C
Resolution: 0.1 C
Accuracy:-200to -60 C ±0.5%
-60 to60C ±0.5C
60 to1,000 C ±0.5%
Cold junctioncompensationerror: ±0.3 C 温度热电偶 K
Range:-200 to1,000C
Resolution: 0.1 C
Accuracy:-200to -60C±0.5%
-60 to60C ±0.5C
60 to1,000C±0.5%
Coldjunctioncompensationerror: ±0.3 C 温度热电偶 T
Range:-200to400 C
Resolution: 0.1 C
Accuracy:-200to -60 C±0.5%
-60 to60C±0.5C
60to400C±0.5 %
Coldjunctioncompensationerror: ±0.3C 频率 (input 4 only)
Zerocrossingdetector
Range: 20Hzto4KHz
Inputsignal: 0to4,000Hz
Inputimpedance: 470 Ω 脉冲计数 (input 4 only)
Zerocrossingdetector
Range: 1to65,536counts
Resolution: 1count | Frequencyrange:0to4,000Hz Inputsignal:0to3.2V Inputimpedance:470Ω
DryContact Range:Open/Closed
内部温度传感器 Type:DBSA710:PT-100 DBSA720:Digital Range:-20to50C Resolution:0.1C Accuracy:DBSA710:±0.3C DBSA720:±0.5C
内部湿度(forDBSA720) Range:5to95% Resolution:0.5% Accuracy:±3%at10to90% ±5%at5to10%
and90to95%
.............................................................
输出 DBSA710,DBSA720 ExternalPowerExcitation(transducersusage) 12VDC@2A Resetfuseoverloadprotection 报警输出 (output1) Opencollector Closepositionresistance:50Ω Max.Load:50mA,3VDC 记录采样指标
............................................................. Memorycapacity:~59,000samples Samp领rate:Oneeverysecondtoone every18hours Samp领resolution:16-bit
Channelseparation:80dB ...............................................................
硬件参数 DBSA710,DBSA720 显示 2-rowLCD 16characterdisplay 存储模式 Cyclic/Non-Cyclic PushtoRun Pause 电源 Internalrechargeable4.8V,800mAhNiMHbattery (2batteriesinseries) Built-inbatterycharger External12VDCinput@300mA3.6VA 操作温度 -20to50C Wateranddustproof:IP54 | PC通讯 USB2.0compliance MiniUSBtypeBcable 外形 PlasticABSbox Dimensions:104x93x27mm Weight:153gr Tableandwallmounting .........................................................
DAQLINK 一般规格 ManMachineInterface Two-buttonkeypadoperation StandardsCompliance CE,FCC ........................................................
DATASUITE软件适用于DAQLINK Windowsbasedsoftware Datadisplayedinnumericorgraphicaldisplayof allinputs Onlineretrievalanddisplayofthecollecteddatain real-time Reportmodule Deinitionofnewsensors Fullcalibrationoftheloggersviathesoftware Documentationandi领 Alarmlevelsongraphs Exporttospreadsheets Analyticalfunctions,forprofessionalanalysisofthe collecteddata Manualbackupofcalibrationsettings USBirmwareupdate SoftwareintegrationwithrangeofFourtecdata loggers
......................................................... 订购信息 DBSA710
InternalTempUSBlogger+4externalinputs DBSA720
InternalTemp&HumidityUSBlogger +4externalinputs 12504
GSMModem(forSMSalerts) DataSuite-SW
DataSuiteSoftwareCD+3mMiniUSBcable SFTULDQL
DaqLinkModuleSingleUserLicense (mustorderwithDataSuite-SW) 12753PT-100sensor(2-wire)2.5m 12752PT-100sensor(2-wire)4m 12751PT-100sensor(2-wire)6m DT043Temperature/Humidityprobe 11304Replacementinternalbatterypack 13330Optional3mMiniUSBcommunication cable DT246Replacement110/12VAC/DC USadapter DT245Replacement110/12VAC/DCEuropean adapter DT282Replacement110/12VAC/DC UKadapter 13825ExternalAlarmSiren+Strobe |
