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 态 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 贮 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 兰 liquid type(know well to see attach the watch method 兰 and specification size)
◆Insulate a film slice:316 Ls,哈 surname C-276,receive is a 尔 ,钽
◆Row spirit/row liquid valve:316 Ls,the 哈 surname C-276 or receive is a 尔 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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