English
Brand/Manufature:
Bently NevadaProduct Origin:
USALead Time:
IN STOCKCondition:
Brand New And 100% OriginalCertificate:
CooClaim Your Exclusive Savings – Get in Touch with Sales Manager Lisa Lin Now
: +86-18965423501 
: sales7@amikon.cn 
:AMKPLC
|
Model Number |
190501-20-99-04 |
|
Mounting Hardware ( 20) |
Adapter, 3/8-in 24 to 3/8-in 18 NPT |
|
Connection Mode ( 99) |
Unit with included 32-foot cable |
|
Certification Approval ( 04) |
CSA/NRTL/C (Class I, Division 1),ATEX/IECEx/CSA (Class I,Zone0/1) |
|
Sensitivity |
3.94 mV/mm/s (100 mV/in/s) ±5% |
|
Frequency Response |
3.0 Hz ~ 900 Hz |
|
Operating Temperature |
-40°C ~ +85°C (-40°F ~ +185°F) |
|
Storage Temperature |
-40°C ~ +100°C (-40°F ~ +212°F) |
|
Dynamic Output Impedance |
Typical value ＜400 Ω |
The Velomitor CT Velocity Transducer is a low-frequencyversion of our standard Velomitor Piezo-velocity Sensor. Itsdesign specifically measures casing vibration velocity oncooling tower and air-cooled heat-exchanger fanassemblies that operate at or above 90 rpm (100 to 300 rpmtypical).
The Velomitor CT Transducer can measure vibrationamplitudes at these frequencies as well as the vibrationfrequencies generated by the fan motor and speed reducer.
Frequently Asked Questions
Q: What is the Bently Nevada 190501-20-99-04?
A: It is a specialized Velomitor CT (Cooling Tower) piezo-velocity sensor designed for industrial machinery vibration monitoring.
Q : Why does option "99" include a 32-foot cable?
A: This factory-preinstalled length is optimized to route from the cooling tower fan shroud to an external junction box.
Q : Can I use this to replace a standard Velomitor (like the 330500)?
A: Yes, but it is optimized for low frequencies (down to 1.5 Hz), whereas standard models typically drop off at 4.5 Hz.
Q: What is the standard sensitivity of this transducer?
A: 100 mV/in/s (approx. 3.94 mV/mm/s) ±5%.
Q: What is the frequency response range?
A: 3.0 Hz to 900 Hz for ±1 dB boundaries; 1.5 Hz to 1.0 kHz for ±3 dB boundaries.
Product Applications
Petrochemical plants and oil refineries: Used in large circulating water systems.
Thermal power plants: Used for vibration monitoring of cooling tower fans and turbine casings.
Steel mills and metallurgical plants: Used for blast furnace blowers and large dust removal fans.
Chemical plants: Used for air-cooled heat exchanger fan units.
1)100% full New! - Original Factory Seal !
2)We have DHL,UPS,TNT ，customers can also use their own freight forwarders.
3)Package: Original packing with cartons.
4)Delivery time: Shipped in 3 days after payment.
5)Strict packaging to ensure safe arrival at destination.
Q: How about the warranty ?
A: Amikon provide 12 months warranty for all the goods from us
Q: Other supplier have a better price than yours.
A: "To create more benefit fir clients"is our belief, if you have a better price , please let we know , we will try best to meet your price and support you.
Q: We have not cooperation before , how we can believe you ?
A: For the in stock products, we can take pictures and videos before you process payment.
Q: What about shipment ?
A: We have DHL/FEDEX/UPS/CHIRLINE/Aramex,you can use your own freight forwarder for transportation
Amikon sells new and surplus products and develops channels to purchase such products.
This site is not approved or endorsed by any of the listed manufacturers or trademarks.
Amikon is not an authorized distributor, dealer or representative of the products displayed on this site.
All product names, trademarks, brands and logos used on this site are the property of their respective owners.
The description, illustration or sale of products under these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
Claim Your Exclusive Savings – Get in Touch with Sales Manager Lisa Lin Now
: +86-18965423501 : sales7@amikon.cn :AMKPLC
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Claim Your Exclusive Savings – Get in Touch with Sales Manager Lisa Lin Now
: +86-18965423501 : sales7@amikon.cn :AMKPLC
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IPv6 network supportedDisclaimer: Amikon sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Amikon is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
