VR-71 - Spænding Data Logger

VR-71 - Spænding Data Logger
Produkt Kode: 56-VR-71
Belønning punkter:
Tilgængelighed: På lager
Pris: 1,545 kr
Pris: 1,576 kr
VR-71 datalogger måler og registrerer spænding signaler inden en måling
vifte af DC (+ / -) 15V.
Det kan optage fælles signaler, såsom 1-5V/4-20mA? Samt udgangssignaler fra en række sensorer.
Den mest imponerende feature er den software funktion, der gør det muligt at oprette dine egne matrix-mønstre for display og derefter ændre den indspillede spændingssignal til den ønskede enhed og vise overensstemmelse hermed til at matche dine målinger.
Eksempler på anvendelse

VR-71
Antal kanaler 2 (den fælles jord)
Måling Item Spænding
Måleområde Rækkevidde: ± 1,2,6,15 V
Auto Range: Fast Range
Målenøjagtighed + / -0.5%, + / -5 DGT.
Display opløsning Min 1 mV
Optagelse Interval 20 valg: 0.02sec - 60min (Standard: 10 sek.)
Logning Kapacitet 8.000 datasæt (* 1)
Optagetilstand Endless / Et-tid (Standard: One-tid)
LCD Display Varer Måling Læsning / Optagestatus / tid / Hukommelseskapacitet
Strømkilde Batterilevetid Advarsel / Maaleenhed / 2 AAA Alkaline batterier? LR03?
Batterilevetid Omkring 5-9 måneder (* 2)
Grænseflade Seriel kommunikation (RS-232C)
Dimensioner H55? XW88? XD24?
Vægt Om 93g (herunder 2 batterier)
Temperatur og luftfugtighed Holdbarhed af enheden Temp: 0-50 ° C
Luftfugtighed: 90% relativ fugtighed eller mindre uden kondens?
Vandtæt Ingen
Vedhæftet Sensor / kabel 2 Input kabler (VR-7101)
Andet Det er muligt at måle elektrisk strøm.
  • (* 1) Et datasæt består af læsning for alle kanaler i denne type enhed.
  • (* 2) Ved indspilning på 1 sek: omkring 5 måneder / ved optagelse interval på mere end 2 sek:? 9 måneder / ved en optagelse interval på 0,02 sek: ca 13 dage
Dimensioner
1: Input Cable Jack (ch1/ch2)
2: Afbryder
3: DISPLAY-knappen
4: INTERVAL Button
5: REC / STOP-knap
6: LCD-display
7: Kommunikation Cable Jack
8: Stereo Mini Jack (2,5?)
9: Clip
Standard Kit
  • manual
    manual
  • AAA Alkaline Batteries x2? LR03?
    AAA Alkaline Batteries x2? LR03?
  • Seriel kommunikation kabel (RS-232C)
    Seriel kommunikation kabel (RS-232C)
  • Input kabel (VR-7101) x2
    Input kabel (VR-7101) x2
  • Software CD-ROM
    Software CD-ROM
Opsætning
VR-71 opsætning
Input kabler
Materialer: (1) Clip, (2) M3.5 Crimp Terminal, (3) vinylbelagt elektrisk ledning, (4) stereo minijack (? 2,5)
VR-7101
Kabel længde: 1,0 m
VR-7101
Enhed: mm
VR-7102
Kabel længde: 1,0 m
VR-7102
Enhed: mm
VR-7103
(4-20mA Probe)
Maksimalt strømforbrug: MAX40mA
Intern Resistance: 100?
Output: 2V ved 20mA / 0.4V på 4mA
Konvertering Præcision: 0,5%
Kabel længde: 1,0 m
VR-7103
Enhed: mm
Forlængerkabel
Materialer: (1) Vinil Coated Elektrisk Wire
TR-1C30
Kabel længde: 3,0 m
TR-1C30
Enhed: mm
Attachment Væg
Materialer: ABS Resin
TR-00K2
TR-00K2
Enhed: mm
Expansion Unit
VR-00P1
Udvidelsen enhed øger anvendelsesmulighederne. Det giver ikke kun dig til at sende et forvarmning signal, der er synkroniseret med VR-71 optagelse timing til at vende sensorer eller andre enheder til og fra, men giver dig også mulighed for samtidig at optage med op til 4 VR-71 enheder.

Forvarm Output Terminal Kontakt Kapacitet: DC30V 100mA ON Resistance: MAX 15?

Strømkilde: 1 AA Alkaline batteri (LR6)
Vægt: ca 230g (inklusiv 1 AA Alkaline batteri)
Inkluderet emner: Tilslutningskabler x 2 [VR-1C01 (15cm) x1 og VR-1C10 (1m) x 1] Attachment Wall Unit (TR-00K2) x 1, AA Alkaline batteri (LR6) x1

Bemærk: Når du bruger til samtidigt at optage med 4 enheder, er det nødvendigt at købe separat 2 VR-1C10 kabler.
VR-00P1
Measure and Record with 2 Channels
It is possible to measure and record on two channels with 1 unit. These two channels make it possible to obtain reliable readings when measuring two related phenomena.
By pressing the DISPLAY button, you can choose to set the LCD display to show both channels' readings alternatively, show one channel as a fixed display or show neither channel.
Choose the Display Unit
Of course you can display the voltage reading as is, or by using the software to select the desired scale, convert and display the readings in the unit of your choice.

[Scale Conversion]
You can specify to convert the scale by specifying values at 2 voltage points or by using the conversion equation of y=Ax+B.
?y stands for the value after conversion and x is the voltage input directly from the sensor.?
EX: At 2 specified points: convert input voltage of 0v to 100 and input of 5v to 5000.
EX: Using the equation y=Ax+B: y=10x+15.

[Unit Display]
It is possible using the software to create and edit dot matrix patterns to be used in the LCD as the unit of measurement.
Auto-Range Function /±Input
You can manually set the range or can set to have the auto-range function automatically select the best range from the 4 input ranges
±1V, ±2V, ±6V, ±15V.
Note: If the recording interval is 0.5 seconds or less the auto-range function cannot be used.
Select from 20 Recording Intervals
Select from 20 Recording Intervals / Shortest at 0.02 seconds
9 Months of Continuous Use on 2 AAA Alkaline Batteries
Using our specially designed low energy consumption circuit this unit can run on two AAA alkaline batteries for up to nine months of continued use. No need to worry about where you place it as the battery will allow you to measure and record over long periods of time whether the unit is in transit or in a distant place.
Note: Battery life will depend on the recording environment, recording interval, communication frequency, and ambient temperature. The above battery life test was carried out using brand new batteries and in no way do we guarantee a battery's life.
Reliable Backup Function
We have eliminated the worry of losing data due to power loss or the switch being accidentally turned off.

[When Battery Power becomes Low]
When battery power becomes low a battery life warning will appear on the unit's display indicating that the battery should be changed. If within a short time the battery is changed, measurement and recording will not be interrupted and there will be no data loss. If the battery is not changed the unit will automatically go into SLEEP mode whereby measurement and recording will stop but, due to our BACK UP FUNCTION, data will not be lost and will remain saved for up to one year.
[When the Switch is turned OFF]
If while recording, the power switch is accidentally turned OFF, data will not be lost but will be saved for up to one year from the time it was switched OFF.
Note:Even if the unit is in sleep mode it needs battery power. Hence, a total loss of battery power or removal of the battery will result in the loss of data.
Easy to Read Multi-Functional Display
The easy to read LCD displays the current readings, recording status, battery life warning, and unit of measurement.
1:The channel number of the measurement being displayed will appear.
2:The recording status will appear.
  ON:Recording in progress.
  BLINKING:Waiting for programmed start.
3:After every 2000 readings the scale will be marked from left to right.
4:ONETIME:When the number of recorded readings reaches 8000, "FULL"will appear in the unit's LCD display and recording will automatically stop.
  ENDLESS:When the number of recorded readings reaches 8000, the oldest data reading will be overwritten and recording will continue.
5:When the battery power becomes low, this will appear in the LCD display. If the battery power becomes even lower, "SLP" will appear and normal operations will stop. If the signal appears, please change the battery as soon as possible.
6:The unit of measurement for the display will appear.
7:Current measurements or operational messages such as "FULL" or "SLP" will appear.
Logging Capacity: 8,000 Data Sets
One data set consists of readings for all channels in that type of unit.
Calculates remaining battery life and displays a battery warning to indicate the need for a battery change.
Note: Battery life will depend on the recording environment, recording interval, communication frequency, and ambient temperature. Removing the batteries will result in a loss of recorded data.
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