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Contrôleurs de Température et de Procédé, Série PLATINUM
Platinum Series Versatile High Performance PID Controllers
Remises de volume disponibles
Calendrier de remise sur volume
| Quantité | Prix unitaire |
|---|---|
| 1-9 | C$482.23 |
| 10-24 | C$458.12 |
| 25-49 | C$434.01 |
| 50-99 | C$409.90 |
| 100-499 | C$385.78 |
| 500+ | C$361.67 |
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- Strain & Bridge Inputs, 6 Digit Display and Upgraded Platinum Software Now Available
- Industry Leading Performance (20 Samples / Sec), High Accuracy
- Up to 6 Programmable Control/Alarm/Re-transmission/Relay Outputs
- Full Autotune PID with Fuzzy Logic Adaptive Control
- Up to 99 Programs with 16 Ramps and Soaks and Chaining
- No Jumpers to Set, Totally Firmware Configurable
- USB Communications Standard on Every Model
- Meter and Alarm only versions also available
- Support Heating & Cooling Control
- Log data with Omega Enterprise Gateway(OEG)
- CAD/STEP File download
CN32PT-330 Options de modèles
Voir tous les modèlesModifiez ces spécifications pour commander un modèle différente. Toutes les combinaisons ne sont pas valides. Les options compatibles avec les sélections précédentes seront en gras.
*Les options en surbrillance ne sont pas compatibles. Veuillez sélectionner une combinaison différente.
Control Outputs
Form Factor
Communications
Supply Voltage Type
Display Type
Output Type
Measurement Type
Number Of Inputs
Input Type
Ramp And Soak
Additional Feature
Description
La gamme de contrôleurs PID basés sur microprocesseur de la série Platinum offre une flexibilité inégalée dans la mesure de procédé. Bien qu'ils soient extrêmement puissants et polyvalents, ces contrôleurs ont été conçus avec le plus grand soin afin de simplifier leur utilisation et configuration. La reconnaissance automatique de la configuration du matériel élimine le besoin de cavaliers et permet au micrologiciel de se simplifier automatiquement, supprimant ainsi toutes les options de menu ne s'appliquant pas à une configuration spécifique. Disponibles en trois tailles : 1?32, 1?16 et ? DIN. Les modèles 1?16 et ? DIN peuvent être configurés en double affichage.Chaque unité permet à l'utilisateur de choisir le type de sorties à partir de neuf types de thermocouples (J, K, T, E, R, S, B, C et N), des RTD Pt (100, 500 or 1 000 ? avec courbe 385, 392 ou 3 916), des thermistances (2 250 ?, 5K ? et 10K ?) ou entre la tension CC ou le courant continu CC. Les entrées de tension ou de courant sont bipolaires et entièrement adaptables à presque toutes les unités d'ingénierie avec décimal sélectionnable, idéal pour une utilisation avec pression, débit ou autre entrée de procédé.
Le contrôle peut être effectué en utilisant la stratégie de contrôle marche/arrêt ou PID chauffage/refroidissement. Le contrôle PID peut être optimisée grâce à une fonction de réglage automatique et, de plus, un mode de réglage adaptable à logique floue permet à l'algorithme PID d'être optimisé en permanence. L'instrument offre jusqu'à 16 segments de rampe et palier par programme rampe et palier, avec des actions d'événements auxiliaires disponibles sur chaque segment. Jusqu'à 99 programmes enregistrés pouvant être chaînés pour créer jusqu'à 1 584 segments discrets. Plusieurs alarmes peuvent être configurées au-dessus, en dessous, haut/bas et par déclenchement de bande en utilisant les seuils de déclenchement d'alarme absolus ou de déviation.
Le périphérique de la série Platinum est doté d'un grand affichage programmable à trois couleurs, avec fonction de changement de couleur et/ou de l'état des sorties désignées à chaque fois qu'une alarme est déclenchée. Plusieurs configurations de relais mécanique, de SSR, d'impulsion CC et de sorties analogiques sous tension ou alimentées en courant sont disponibles. Chaque périphérique est livré en standard avec module de communication USB pour les mises à jour du micrologiciel, la gestion de configuration et le transfert de données. Ethernet en option (modèles 1?16 DIN et ? DIN uniquement) et communication série RS232/RS485 sont également disponibles. La sortie analogique est entièrement échelonnable et peut être configurée comme un contrôleur proportionnel ou une retransmission pour assurer le suivi des données affichées. L'alimentation universelle est compatible avec une tension de 90 à 240 Vca. L'option d'alimentation basse tension est compatible avec une alimentation de 24 Vca ou de 12 à 36 Vcc.
D'autres fonctions généralement présentes sur des contrôleurs plus coûteux font de ce périphérique le produit le plus puissant de sa catégorie. Certaines de ces fonctions standard supplémentaires sont : point de consigne distant pour des configurations du contrôle en cascade, fonction d'alarme haut-haut/bas-bas, réinitialisation du verrouillage externe, initiation externe de programme rampe et palier, mode de commande combinée chauffage/refroidissement, enregistrement et transfert de configuration, et protection de mot de passe de configuration.
Communications Ethernet et série intégrées
L'option « Ethernet intégré » sur les modèles 1?16 et ? DIN permet aux périphériques de se connecter directement à un réseau Ethernet et de transmettre des données par paquet TCP/IP standard ou même de créer des pages Web via un LAN ou Internet. L'option Communication série est également disponible et configurable en RS232 ou RS485 avec de simples commandes ASCII ou MODBUS®. Les trois types d'interfaces de communication (USB, Ethernet et série) peuvent être installés et activés en même temps.
Contrôle en cascade
La fonction Point de consigne distant des contrôleurs de la série PLATINIUM peut être utilisée dans diverses applications où des consignes peuvent être envoyées aux contrôleurs à partir des périphériques distants comme les potentiomètres manuels, les transmetteurs, les ordinateurs, etc. Cette fonction peut également être utilisée pour configurer un système de « contrôle en cascade » où l'entrée du point de consigne distant est générée par un autre contrôleur. La figure 1 ci-dessous montre un schéma générique d'un système de contrôle en cascade et la figure 2 montre un exemple typique, dans le cas présent une application d'échangeur de chaleur.
Les systèmes de contrôle en cascade peuvent permettre un contrôle plus stricte d'un procédé lorsque vous disposez de deux variables liées, dont l'une présentant un temps de réaction beaucoup plus lent (généralement 4 X ou plus) que l'autre. La variable au temps de réaction plus lent est utilisée comme l'entrée au contrôleur primaire ou principal et celle à réponse plus rapide est utilisée comme entrée au contrôleur secondaire ou esclave. La sortie du contrôleur principal est échelonnée pour être utilisée comme point de consigne pour le contrôleur secondaire.
En ce qui concerne l'application d'échangeur de chaleur (voir figure 2), sa fonction principale est de contrôler la température des effluents. Par conséquent, la température désirée des effluents devient le point de consigne pour le contrôleur primaire, qui est un contrôleur de température (TC). L'entrée de procédé du contrôleur de température est la température enregistrée des effluents (TT). La sortie du contrôleur de température est le point de consigne de débit du contrôleur, qui est un contrôleur de débit (FC). L'entrée de procédé du contrôleur (de débit) secondaire est le débit de la vapeur utilisé pour chauffer le débit de procédé au moyen de l'échangeur de chaleur (FT). La sortie du contrôleur (de débit) secondaire est un signal de commande pour la vanne proportionnelle régulant le débit de la vapeur.
En isolant la boucle de contrôle de la température à lente évolution des effluents de la boucle de contrôle de débit en évolution rapide, un système de contrôle plus prévisible, robuste et strict est obtenu.
Rated 3 out of
5
by
Anonymous from
Terrible website and stock
Product is okay, website and delivery is horrible!
Date published: 2023-12-23
Rated 5 out of
5
by
Kits from
Omega PID controller
The PID controller we bought from omega was able to fix our temperature controller which we were struggling for about a month. Would definitely recommend it to other users.
Date published: 2023-12-06
Rated 4 out of
5
by
tom L from
temp controlser
included manual does not provide proper info for programing controller. downloading manual has much needed info.
Date published: 2023-03-19
Rated 5 out of
5
by
NDPIII from
Solid Bright Display
Works great in our Dyno, bright and visible among other instrumentation
Date published: 2022-01-16
Rated 2 out of
5
by
UriB from
Support support support...
We have bought a few of them to control temperature in vacuum chambers. All for ATE systems, meaning they need to be remotely controlled by a computer. The documentation with these PID is ridiculously inadequate, and I am being nice!
We spent all our time trying to configure, control, configure, control... etc.
The technical support is practically non existent.
These are not new products. I would have assumed Omega would invest a little in all those years, just a little, to make working with them easier.
Be aware that if you want to use these PID, you need to put aside a very long time just to understand how they work, as the manuals are useless in most cases.
Date published: 2021-08-18
Rated 3 out of
5
by
Sensor guy from
Good
Very easy to setup and get working. Does a great job with the heat treat oven it is being used on. Unfortunately the USB board connection poped off the unit when i tried to insert the micro usb cable, so I can no longer use it in conjunction with my PC for data logging setup etc (maybe i don't know my own strength or maybe it was a bad solder connection not sure, it was a clean break on the soldier joint though). First time this has ever happened to me on any deice I have ever owned so it goes down a few stars for loosing so much functionality within the first week of ownership. Otherwise great unit.
Date published: 2020-04-10
Rated 4 out of
5
by
Priyanka from
Good Product
I bought this last week and its feature are amazing
Date published: 2019-04-01
Rated 5 out of
5
by
OlehW from
Love it, except one annoying little thing . . .
Replaced a CNiS32 (where 4-button programming was driving me crazy) with a CN32Pt. Got it working OnOff (all I need for now) using Platinum Configurator 1.5.2.0 software in a few hours; BIG improvement over the buttons ! Using a PX309-300AV P-transducer, set scaling to give 20.7 bar at 100mV, set-point 11.0 bar. Great so far. However, cannot set deadband value smaller than 0.1; would prefer 0.05. Any way around this ? Maybe software update ?
Date published: 2018-07-11
Rated 5 out of
5
by
Thomas50 from
Excellent instruments !
We are laboratory of scientific institute and we already purchased 4 Omega Platinum controllers currently working perfectly in 4 new scientific instruments built in our lab giving millions of measurement cycles. We are going now a bit further into development and we need some more purely technical information, for instance can auto-tune be initiated over RS-232 serial protocol (which I currently could not figure out from serial protocol manual and I find command for same thing in modbus manual) and few similar questions. If we want, can we contact someone for such info ?
Thank you and good job making instruments.
Thomas
Date published: 2018-07-06
Rated 4 out of
5
by
David from
Great features in controller, lousy documentation
Purchased controller to receive 0-10V input and 0-10 Analog output. Set up documentation is very lacking. Controller now works very well, but we lost weeks trying to sort out the issues.
Date published: 2016-12-09
RoHS 2015/863 - Voir le certificat
Approuvé CE
UKCA
Listé UL cULus
I have a CN8PTD-305, when I run a profile it will only run the first ramp/soak segment and will not advance to the next segment even with segments set to above 1. The tracking action doesn't affect this behaviour. How do I fix this?versions: FW1406,CS1520
Thank you for the inquiry. Please forward this request to TEMP@DWYEROMEGA.COM.
Best regards
OMEGA
Date published: 2024-01-16
What is the specifications for a USB thumb drive? I'm trying 2-16GB and I did format one to FAT and the unit will not recognize (getting a red F100 error that requires a power cycle). If the drive is missing or unformatted, I get normal error messages.
Hi Gerald,
Please try FAT32. If you still receive error message contact our temperature technical support.
Best regards
OMEGA
Date published: 2022-10-24
I have a new CN8DPT-220 my computer dose not see it when I plug it in with a usb cable (phone charging cable) why not? I have never been able to make this controller work The plug is sensitive in the side of And its very frustrating
Thank you for your inquiry. It can be one of two things. It could be your PC Firewall blocking communication or the USB Cable quality issue. Try using a different PC/Cable.
Date published: 2021-09-01
Does the excitation current introduced by a CN32PT change depending on the installed probe's nominal resistance? (eg would a 100 ohm RTD have a different excitation current than a 1000 ohm RTD or a 2252 ohm thermistor)
The excitation Voltages are all Controlled by the processor's program and will vary dependent on the type of input selected.
Date published: 2022-05-16
What is the range of Heating Control Cycle Settings? We need a controller with a faster relay switching time than the CND3, 5 seconds. It is not specified on the webpage or in the manual what the minimum setting for the Heating Control Cycle is. 1sec?
Hi JPVance,
Thank you for the inquiry. Fastest cycle time is 0.1 sec.
Best regards
OMEGA
Date published: 2021-12-16
I have CN32PT-440-C24 units controlled by Modbus. I want to set a manual output level. On the front panel I can go to oPER > MANL > M.CNt, but can this be done over Modbus/serial communication? If so, what registers? The manual doesn't say.
Hi melectron,
Thank you for the inquiry. Please forward this question to temp@omega.com.
https://assets.omega.com/manuals/M5458.pdf
Best regards
OMEGA
Date published: 2022-03-18
I am switching from a cni series to a cn32pt series. Does the cn32pt provide the ramp-to-setpoint feature of the cni series by using a singular ramp then setting the end action to hold?
Thank you for your inquiry. It does contain all of these features and more.
Date published: 2023-12-07
Using a CN8DPT-305 to measure a 4-20 mA signal from a pressure transmitter and control a fan motor with a 0-10 VDC. I'd like to use the tare command to zero my display as process starts. When I use the tare command it sets it to random numbers - not zero.
Kenneth, sorry to hear that the tare function does not work. After scaling the meter if you hit the left arrow button, you must see "TARE" and wen you enter the "ENTER" button the reading must display zero. If that does not work kindly call us at 1800 622 2378, we can troubleshoot with you and help you resolve this issue.
Date published: 2021-06-14
How are DIN controllers mounted to front panels? Is there a bracket to secure the controller in place? I can't see the attachment in your cutout panels (e.g., https://www.omega.com/en-us/accessories/protection/electrical-enclosures/p/OM-HFPU).
Thank you for your inquiry. PLS34. All of our controllers come with mounting brackets and instructions on how to attach to a panel.
Date published: 2023-10-14
I recently purchased a Platinum Series DP8PT-330-006-C24-EIP universal controller. The manual doesn't have the communications information in it. Where can I find the information on the Modbus RTU ethernet communications for SCADA connection?
Hi Marek,
Thank you for the inquiry. Following links are for the manuals describing communications;
https://assets.omega.com/manuals/M5458.pdf
https://assets.omega.com/manuals/M5452.pdf
And for the configurator software;
https://assets.omega.com/manuals/M5461.pdf
Best regards
OMEGA
Date published: 2020-12-18
What is the mechanical relays fastest switching time?
Thank you for your inquiry. One second (Seven seconds is recommended).
Date published: 2021-12-08
When I am trying to do a firmware upgrade I get E07. What do you suggest?
There is a E007 error which is an Auto-tune timeout error. Make sure auto-tune is not initiated when doing the firmware update and if still an issue contact the temperature group at temp@omega.com.
Date published: 2021-11-30
Hello, for SSR output control, it only has the VAC option, and if I plan to use the SSRDIN280DC10 relay, can I connect it to the Mechanical Relay control? Thanks.
Thank you for your inquiry. You can only connect DC Controlled Solid State Relays to a DC Pulse Output Control Option only.
Date published: 2023-07-17
Is the CN16DPT-330-C24 the correct replacement for the CN77533-A2-2.8?
Thank you for inquiry. CN16DPT-330 is the best replacement.
Date published: 2021-02-15
We have issues with CN8DPT-305-C24 connected to 3-wire RTD. It seems like controller doesn't compensate for the wire resistance and the temperature reading is higher than it supposed to be. Look like this is controller issue. Is the recent firmware 1.04?
Hi Myevit,
Thank you for the inquiry. 1.04.06 is latest firmware. It shows on the controller display screen as 1.04. For questions on the 3 wire mode RTD please forward request to TEMP@OMEGA.COM.
Best regards
OMEGA
Date published: 2022-11-09
I need a controller to handle two SSRs, with a degrees/minute programmable temperature ramp rate, RS-232 communication to understand a visual basic macro from MSExcel.
Hi Polymer John,
Thank you for the inquiry.This controller does not have ramp/rate function. You'll need to use a target temp and calculate time to target to achieve the ramp/rate. We do not have drivers to work with Windows Excel. Our free software may cover your requirements.
Best regards
OMEGA
Date published: 2022-05-24
What is the equation that calculates the temperature from mV
Hi, if you are using a thermocouple then here are some reference pages on how this is done.
This all goes into detail on the Seebeck voltage. Please contact us if you need anything further. Thanks!
https://www.omega.co.uk/prodinfo/thermocouples.html
https://www.omega.co.uk/techref/
Date published: 2019-05-15
Why does my new CN32PT-224-C24-DC initially display a TC temperature on the Platinum Monitor software, then flashes "oPEN" as soon as I start a run? The TC is fine and works on an older CN32PT controller I bought 3 years ago.
Hi JackTA
Thank you for the inquiry. You might try a jumper wire in place of the TC. The instrument should see this as room temperature if it is set for TC input. If you have more questions please forward to TEMP@OMEGA.COM.
Best regards
OMEGA
Date published: 2022-02-21
Could you suggest a model of Platinum Series Versatile High Performance PID Controllers with which we could set up linearization values with RTD ? We are using the CN32PT-444-C24-DC model right now but can't use the linearization process with RTD.
Hi Line,
We have 1 or 2 point calibration under "t.cal" in manual. Please refer to section 6.8 of the manual.
https://assets.omega.com/manuals/M5451.pdf
Best regards
OMEGA
Date published: 2020-11-25
CN16DPT-145. There is limited info on the retransmit function. I'd like to retransmit measured temperature from a thermocouple. How does the scaling work for retransmit?
To set the Analog output range on the Platinum Controllers you need to select the RNGE in the PROG menu then scale it in the RtRN parameter in the PROG menu in your case for ANG1 as well. Please call the temperature department if you need detailed assistance.
Date published: 2022-03-10
When I turn the power on to the Omega USB Platinum Temperature controller, the Omega display reads "oPER". What does this mean?
Thank you for your inquiry! The "oPER" text on the display stands for Operating Mode and is found in the Level 1 Menu. For more information on how to navigate through various menus, please see page 16 of the Platinum Series Controller User Guide Manual (M5451).
Date published: 2021-05-28
All the controller have 2 or 3 outputs, but we can only control one load at a time due to having only one input. Then what is the purpose of having three different or same outputs?
Hi Maria,
Thank you for the inquiry. Second output is often used for cooling. It can also be used for second heater ( or other load) to act as back up to a primary heater.
There is a second PID group and control offset to provide for these options.
Best regards
OMEGA
Date published: 2022-08-18
I had bought the Item# CN16DPT-224-C24. I didn't notice the output for SSR is AC power and bought the SSR with DC input. Could you recommond a AC input SSR for me? Thank you!
Thank you for your inquiry! The SSRL series (https://www.omega.com/en-us/control-monitoring/relays/solid-state-relays/ssrl240-660/p/SSRL240AC10) are available with either an AC or DC control input
Date published: 2021-03-04
I have a CN32PT-304 but i forgot the password and now I cannot change initial parameters, What can I do to retore the password? or Is the controller lost?
Thank you for the inquiry. Please try the password "5709".
Best regards
OMEGA
Date published: 2024-02-04
Hi there, I am interested in the CN32PT-440. Are the isolated DC pulse outputs isolated from the AC power input or the sensor input or both? I am assuming isolated means the grounds are floating compared to each other?
Hi Madt,
Thank you for the inquiry. On this model the DC pulse output signals are isolated from the AC line not the input signal. Isolation spec is detailed in section 9.5 on the manual;
https://assets.omega.com/manuals/M5451.pdf
Best regards
Omega
Date published: 2021-01-24
I want to but a controller for heating only from 100 to 500 degree Celsius. Which option is better for this? Output with Mechanical relay or Solid State Relay?
Hi Maxy-
If maintaining temp for long duration is your end goal then SSR will be best. Not only will the control around the set point be more precise but SSR also has extended life cycle over mechanical relay. Be sure to check the specs of the heater on power required as solid state relays and mechanical relays outputs vary.
Date published: 2022-08-23
I want to drive a 24Vdc 3port/2way solenoid air valve. What output option do I select? I see there is a DC power supply option will that be needed?
Hi Julie,
Thank you for the inquiry. For your device the best option to use is the mechanical relay. You will need a power source suitable for your relay coil. The internal excitation is limited to 25 mA @ 24 VDC.
Best regards
Omega
Date published: 2019-11-13
Hi, I installed a CN32PT-305-DC in an aluminium case and the thermocouple reading is very sensible to the internal controller’s temperature ans doesn’t represent the true temperature at the sensor. How can I fix this problem ? Thanks
Hi Sylvain,
Thank you for the inquiry. Suggest to ensure that you have thermocouple connectors and thermocouple extension wire inside the enclosure. Double check the thermocouple wire polarity inside the enclosure.
Best regards
OMEGA
Date published: 2021-08-16
How do I change the output on a CN32PT-224-C24 to analog 0-5VDC. The Platinum GUI seems to resisto me making the change is there some king of unlock that needs to be done?
Hi Mark,
Thank you for the inquiry. Unfortunately this controller does not have analog output. Similar controller with analog output is CN32PT-145-C24
Best regards
OMEGA
Date published: 2020-04-02
I'm looking at the CN32PT-145-C24. Need to put out around 2 amps from a DC power supply to a resistive load when a certain temperature low point, then cut off current at higher temp. Is this doable? It looks like it, but I'm new to PID controllers.
Thank you for your inquiry. Yes with this controller that is possible. You will need to use an SSRDC150VDC12 Solid State Relay to switch the DC Signal. See link below.
https://www.omega.com/en-us/control-and-monitoring-devices/relays/solid-state-relays/p/SSRDC150VDC12
Date published: 2020-08-15
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