The EKA is small scaled to turn the series pressure/differ to press to change to send a machine is adopt the abroad application most extensive, technique the most mature electric capacity type spread the feeling machine 芯 body, and usher in the foreign complete set production craft and technique, the strict performance quality management system 9001:2000 standards, the latest type series that produces turns pressure/differ to press to send a machine.The product mold piece turns a design with all stick a slice of to pack, the shape design take Euro-American popular style, many fine special plastics molding tools go together with a carvings means with the laser of the forerunner, make product more the tightly packed is perfect.
The EKA series pressure/differ to press to change to send to the request that the machine aims at local and different customer, release a N type(common imitate a type),G type(the normal regulations intelligence type) three kinds of specifications with the S type(the standard intelligence type) in the meantime;The intelligence series passes to press button right on the spot, can adjust on the scene zero or re- mark a metered distance, passing to hold the machine or the communication software can also carry out to have no source mark to settle 態(tài) with the data set.According to the special need of the customer, the intelligence turns series biggest can attain the amount of breadth distance ratio(100:1)with high accuracy(0.075%).
Apply
◆Petroleum/petrochemical/chemical engineering
*With reduce expenses the bore plank kit, the discharge provided a precision measures and controls.
*Can measure the pressure and the liquid of the piping and the 貯 bottle.
◆The electric power/city coal gas/other company businesses
*Request a high stability etc. is with the diagraph of the high accuracy situation.
◆The pulp and deckle
*Used for requesting to bear chemistry liquid and bear the type of the causticity liquid to change to send a machine.
◆Steel/have the color metals/porcelain and ceramics
*Used for a heat of 膛 pressure measure etc. request a high stability, the high accuracy measures etc. situation.
*Situation used for a request under the strict control(temperature,degree of humidity...etc.) condition to stabilize to measure.
◆Machine/shipbuilding
*Situation used for a request under the strict control(temperature,degree of humidity...etc.) condition to stabilize to measure.
Technique index sign:
◆Function index sign:(Make reference to a condition, zero 基 quantity distance,硅 oil,316 L stainless steel film slice,the quantity distances compare 1:1,the numeral is tiny to adjust value to be equal to quantity the distance enactment to order a value)
◆Accuracy:
1,numerical signal:± 0.05%
2,imitate signal:± 0.075% go to ± 0.2%
3,little distance(the ≤ 1.5 kPas):± 0.2%
Attention:For<10:1 of quantity distance, the accuracy ≤ ± 0.2%
◆The environment temperature influence/28 ℃s
Measure the distance compare 1:1-10:1:0.2% of ≤ ±
Little distance(the ≤ 1.5 kPas):± 0.5%
◆The static pressure influence(differ to press to change to send a machine)
1,zero:00 error margin(can remove under the static pressure)
The static pressure is from the 0-13.7 MPas, ± 0.2%/6.9 MPas
Static pressure over 13.7 MPas, ± 0.5%/6.9 MPas
2,the quantity distance error margin:± 0.25%/6.9 MPas
◆Stability:12 months, the ± is 0.2% F.Ss, changing 28 ℃s in the temperature, the static pressure is the biggest is a 6.9 MPas, quantity distance 1:under one condition.
◆Install position influence:Most influence a 250 Pas zero:00, amendable drop, have no quantity distance influence.
◆The comprehensive function(according to the reference accuracy,environment temperature,the static pressure influence...etc. comprehensive error margin) is changing to send a machine 1:one quantity distance, 28 ℃ temperature varieties, the 6.9 MPa static pressure's descending for the ± is 0.25%.
◆The vibration influence(little distance excepted)
◆Use temperature:-20 ℃～s+85 ℃s
◆Store temperature:-40 ℃～s+104 ℃s
◆Relative humidity:0-100%
◆Physical function:Weight:About 3.5 kgs;(the standard install, don't take to install an enclosure)Height:190 mms;The electric cable wears the line bore M20 ×s 1.5 or NPT1/2
◆Lead to press a conjunction
1,lead to press the awl tube thread inside the bore 1/4 NPTs
2,lead to press bolt:The M10 ×s 1.5, is apart from a 41.3 mms
3,lead to press a conjunction to deal with contact
◆The method 蘭 liquid type(know well to see attach the watch method 蘭 and specification size)
◆Insulate a film slice:316 Ls,哈 surname C-276,receive is a 爾 ,鉭
◆Row spirit/row liquid valve:316 Ls,the 哈 surname C-276 or receive is a 爾 and can choose
◆Spread the feeling machine conjunction O type wreath D 晴 rubber seals completely a turn and gathers four fluorines to seal completely a turn,metals to seal completely a turn
◆The electronics hull body and TU2 CENG2;The low copper aluminum metal alloy,anode oxidize,spray TU2 JU4 AN's fat
◆Spread the feeling machine infuses a 充 liquid:硅 Oil,fluorine oil
◆The watch cover and manifestation box:The 10 mm steel turns glass,the D 晴 rubber to seal completely
◆The total protection function match:IP67(related parameter)
◆Separate to explode,this Anne's attestation:This Anne's type"i" matches flameproof grade of GB3836.1 - 2000,GB3836.4 - 2000:EXiaIICT6;Separate to explode the type"d" to match flameproof grade of GB3836.1 - 2000,GB3836.2 - 2000:EXdIICT6fire
6,hold the machine and school to check software to apply object:
◆Common imitate a type(N):DO not hold the machine and school to check software
◆The normal regulations intelligence type(G):
Hold a machine:PDA-RS232(need to use with the G PDA-22 communication machine kit)
The school checks software:SEN-2000(need to use with the G PC-22 communication machine kit)
◆The standard intelligence type(S):
Hold a machine:PDA-HART(need to use with the S PDA-11 communication machine kit)
The school checks software:SEN-2000(need to use with the S PC-11 communication machine kit)
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