WJM356B18原厂价格

wjm356b18原厂价格

triaxial icp. accelerometer 

installation and operating manual 

for assistance with the operation of this product, 

contact the pcb piezotronics, inc. 

service, repair, and return policies and instructions 

the information contained in this document supersedes allsimilar information that 

may be found elsewhere in this manual. 

service – due to the sophisticated nature of the sensors andassociated instrumentation provided by pcb piezotronics, userservicing or repair is not recommended and, if attempted, may voidthe factory warranty. routine maintenance, such as the cleaning ofelectrical connectors, housings, and mounting surfaces withsolutions andues that will not harm the physical materialof construction, is acceptable. caution should be observed toensure that liquids are not permitted to migrate into devices thatare not hermetically sealed. such devices should only be wiped witha dampened cloth and never submerged or have liquids poured uponthem. 

repair – in the event that e becomes damaged or ceasesto operate, arrangements should be made to return the e topcb piezotronics for repair. user servicing or 

repair  is  not  recommended  and,  if 

attempted,  may  void  the  factory 

warranty.  

calibration – routine calibration of sensors and associatedinstrumentation is recommended as this helps build confidence inmeasurement accuracy and acquired data. e calibrationcycles are typically established by the users own regimen.when in doubt about a calibration cycle, a good “rule of thumb” isto recalibrate on an annual basis. it is also good practice torecalibrate after exposure to any severe temperature extreme,shock, load, or other environmental influence, or prior to anycritical test. 

pcb piezotronics maintains an iso-9001 certified metrologylaboratory and offers calibration services, which are accredited bya2la to iso/iec 17025, with full traceability to sithrough 

n.i.s.t. in addition to the normally supplied calibration,special testing is also available, such as: sensitivity at elevatedor cryogenic temperatures, phase response, extended high oruency response, extended range, leak testing, hydrostaticpressure testing, and others. for information on standardrecalibration services or special testing, contact your localpcb 

piezotronics  distributor,  sales  

representative,  or  factory  customer  

service representative.  

returning e – following these procedures will ensurethat your returned materials are handled in the most expedientmanner. before returning any e to pcb piezotronics, contactyour local distributor, sales representative, or factory customerservice representative to obtain a return warranty, service,repair, and return policies and instructions materialsauthorization (rma) number. this rma number should be clearlymarked on the outside of all package(s) and on the packing list(s)accompanying the shipment. a detailed account of the nature of theproblem(s) being experienced with the e should also beincluded inside the package(s) containing any returnedmaterials. 

a purchase order, included with the returned materials, willexpedite the turn-around of serviced e. it is recommendedto include authorization on the purchase order for pcb to proceedwith any repairs, as long as they do not exceed 50% of thereplacement cost of the returned item(s). pcb will provide a price or replacement recommendation for any item whose repaircosts would exceed 50% of replacement cost, or any item that is noteconomically feasible to repair. for routine calibration services,the purchase order should include authorization to proceed andreturn at current pricing, which can be obtained from a factorycustomer service representative. 

contact information – international customers should direct allin to their local distributor or sales office. a completelist of distributors and offices can be found at www.pcb.com.customers within the united states may contact their local salesrepresentative or a factory customer service representative. acomplete list of sales representatives can be found at www.pcb.com.toll-free telephone numbers for a factory customer servicerepresentative, in the division responsible for this product, canbe found on the title page at the front of this manual. our ship toaddress and general contact numbers are: 

pcb piezotronics, inc. 3425 walden ave. depew, ny14043 usatoll-free: (800) 828-8840 24-hour sensorlinesm: (716) 684-0001website: www.pcb.com e-mail: info@

model number 

wjm356b18原厂价格

performance 

sensitivity(± 10 %) 

measurement range 

frequency range(± 5 %)(y or z axis) 

frequency range(± 5 %)(x axis) 

frequency range(± 10) 

resonant frequency 

phase response(± 5 °) 

broadband resolution(1 to 10,000 hz) 

non-linearity 

transverse sensitivity 

environmental 

overload limit(shock) temperature range(operating) temperatureresponse 

base strain sensitivity 

electrical 

excitation voltage 

constant current excitation 

output impedance 

output bias voltage 

discharge time constant 

settling time(within 10% of bias) 

spectral noise(1 hz) 

spectral noise(10 hz) 

spectral noise(100 hz) 

spectral noise(1 khz) 

spectral noise(10 khz) 

physical 

sensing element sensing geometry housing material sealing size(height x length x width) weight 

electrical connector electrical connection position mountingthread mounting torque 

all specifications are at room temperature unless otherwisespecified. 

in the interest of constant product improvement, we reserve theright to change specifications without notice. 

icp. is a registered trademark of pcb group, inc. 

optional versions 

optional versions have identical specifications and accessoriesas listed for the standard model except where noted below. morethan one option may be used. 

a -adhesive mount 

supplied accessory : model 080a109 petro wax (1) 

supplied accessory : modeluick bonding gel(1) 

t -teds capable of digital memory and communication compliantwith ieee p1451.4 

tla -teds lms international -free format 

tlb -teds lms international -automotive format 

tlc -teds lms international -aeronautical format 

tld -teds capable of digital memory and communication compliantwith ieee 1451.4 temperature range(operating) -65 to +176 °f -54 to+80 °c output bias voltage 8.5 to 13.0 vdc 8.5 to 13.0 vdc

wjm356b18原厂价格