in stock#
Brand/ Manufacturer:
KEITHLEYDimensions:
5 cm x 14 cm x 24 cmWeight:
0.48 kgCountry of Origin: :
USADescription:
KEITHLEY DAS-1801HC Series boards
Mfr. Part Number: |
DAS-1801HC |
Manufacturer: | KEITHLEY |
Description: | KEITHLEY DAS-1801HC Series boards |
Full Description: | KEITHLEY DAS-1801HC Series boards Operating a DAS-1801HC at a gain of 250 can lead to problems if your application is unable to cope with noise. At a gain of 250, each bit of A/D output corresponds to 10µV of analog input. |
Status: |
In stock |
Click to get price : : plcinfo@mooreplc.com : +86 18020776786
: live:onlywnn_1 : mooreplc
Moore Automation Limited is not affiliated with or a distributor for . The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.
Operating a DAS-1801HC at a gain of 250 can lead to problems if your application is unable to cope with noise. At a gain of 250, each bit of A/D output corresponds to 10µV of analog input. Thus, with the high speed and bandwidth of this board, analog noise and performance degradation come easily unless you take precautions to avoid them. The following collection of ideas and suggestions is aimed at avoiding these problems.
● Operate a DAS-1801HC in 32-channel differential mode. Using the board in 64-channel, single-ended mode at high gains introduces enough ground-loop noise to produce large fluctuations in readings.
● Minimize noise from crosstalk and induced-voltage pickup in the flat cables and screw-terminal accessories by using shielded cable. Connect the shield to AGND and the inner conductors to Channel LO and HI. Channel LO and AGND should have a DC return (or connection) at some point; this return should be as close to the signal source as possible. Induced noise from RF and magnetic fields can easily exceed tens of microvolts, even on one- or two-foot cables; shielded cable eliminates this problem
● Avoid bi-metallic junctions in the input circuitry. For example, the kovar leads, used on reed relays, typically have a thermal emf to copper of 40µV/˚C. Thermals can introduce strange random variations caused by air currents, and so on.
If you need other brands products like below, please feel free write email to plcinfo@mooreplc.com
You will get Best price and Professional service (24/7)
General |
|
Manufacturers |
KEITHLEY |
Brand |
KEITHLEY |
Part Number/Catalog No. |
DAS-1801HC |
Status |
In stock |
Recommended model |
|||
|
1794-ADN |
|
22A-D4PON104 |
ABB |
IMASI02 |
ABB |
CI854A |
SIEMENS |
6ES7288-1SR40-0AA0 |
|
1756-CPR2 |
SIEMENS |
16413-1-05 |
|
1769-OF8C |
DANFOSS |
DML 083 |
HONEYWELL |
51304754-150 |
GE |
HE700GEN200 |
WOODWARD |
8440-1750 EASYGEN-1500-55B |
ABB |
SB522K01 3BSE016019R1 |
ABB |
DSDI110 57160001-A |
ABB |
PM860K01 3BSE018100R1 |
SIEMENS |
6AV6545-0DA10-0AX0 |
|
1794-AENT |
ABB |
IMHSS03 |
SIEMENS |
6AV3627-1JK00-0AX0 |
Emerson |
KJ3221X1-BA1 12P2531X082 |
ABB |
RDCU-02C |
PROSOFT |
5102-MCM4-DFCM4 |
SIEMENS |
6ES7241-1CH32-0XB0 |
ABB |
07DC91 GJR5251400R0202 |
SIEMENS |
6ES7138-4DB03-0AB0 |
SIEMENS |
6ES7151-1AA05-0AB0 |
SIEMENS |
6XV1830-OEH10 |
WESTINGHOUSE |
5X00241G02 |
|
1769-L24ER-QB1B |
Bently Nevada |
23733-03 |
|
2711P-B12C4A8 |
ABB |
SNAT603CNT |
SIEMENS |
6ES7964-2AA04-0AB0 |
ABB |
SPFCS01 |
SIEMENS |
16182-1-3 |
PROSOFT |
PTQ-PDPMV1 |
SIEMENS |
6SL3053-0AA00-3AA0 |
SIEMENS |
6AV2124-2DC01-0AX0 |
|
1746-P4 |
ABB |
48980001-P |
It's like having the store come to you!
Quick Quotes :
Receive price & availability FAST from our dedicated customer service team.Delivery :
Expedited, Freight, and International shipping available.
Warranty :
If there's a problem, we'll make it right. Your satisfaction is how we measure success!Returns :
No hassle return policy.Repair :
Our team of engineers are creative problem solvers who understand your challenges.Payment :
Custom Calibration :
You give us the specs and we do the rest.Share this page :
Tweet
Share
Share
Email Us