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基礎信息Product information
產品名稱：Charge Decay Analyser靜電衰減分析儀
產品型號：
更新時間：2024-08-18
產品簡介：
Charge Decay Analyser靜電衰減分析儀，JCI-155靜電衰減儀可對固體,粉體和液體材料進行監測
產品特性Product characteristics
JCI155v6 Charge Decay Analyser靜電衰減分析儀
Electrostatic Charge Decay Time Analyser JCI-155v6
JCI-155 靜電衰減分析儀由英國Chilworth公司開發制造. Chilworth是的爆炸/燃燒危害檢測機構, 同時也是相關專業儀器和設備的制造商. JCI-155 靜電衰減分析儀經歷了3代的發展過程, 從zui初的155v4 到155v5, 型號為155v6.
JCI-155靜電衰減儀可對固體,粉體和液體材料進行監測, 軟件功能強大, 是美國國家航空和宇宙航行局(NASA)采用產品. 同時JCI-155v6衰減分析儀還是IEC 61340-2-1標準規范的模板設備.
JCI 155v6用于測試材料的靜電衰減時間和電容負載
可直接將JCI 155v6 放置在測試材料上測量
測量范圍: 10毫秒-99小時
測試反應時間: 10毫秒
測試電壓(電暈放電): 0-9.9kV(可以選擇正負極性)
衰減測試比例: 1%-99%的衰減時間
同時測量環境溫濕度
特別設計氣閘效應, 消除殘留空氣離子干擾
高精度靜電壓測試探頭
采用配套JCI176樣品臺可測量轉移到測試料樣上的電量, 并計算出電容負載
采用配套JCI173樣品杯可以測量粉體和液體的靜電衰減期
配套JCI-Graph軟件在電腦中儲存分析數據,衰減曲線和形成報告
品牌: JCI
制造商: Chilworth Technology Ltd
產地: 英國
訂購編號: 描述:
JCI155v6 包含以下物品
測試儀
JCI176樣品臺, 用于測試平面材料, 可以測試材料電荷負載
JCI173樣品杯, 用于測試粉體和液體
測試儀和樣品臺連接纜線, 1條
接地線, 2條
長USB數據線, 1條, 用于連接儀器和電腦
短USB數據線, 1條, 用于外接U盤
配套軟件
校正書和說明書
JCI155v6 Charge Decay Analyser靜電衰減分析儀
Two years in development, JCI Chilworth is proud to announce the next generation of our highly successful electrostatic charge decay analyser, the JCI 155v6. A comprehensive advance on previous generations of electrostatic decay analyser, we believe this new monitor outperforms all others on the market today.
JCI 155v6 - ADVANCES IN USABILITY
• User friendly interface with simple setup of run parameters and comparative presentation of results
• Live, on-instrument display of test results (v5 does not display graphs)
• Calculation and display of capacitance loading on the instrument (v5 only via JCI Graph)
• Enhanced LCD display with dimmable back light (v5 simple alphanumeric)
• Download and display of test descriptions to instrument (v5 description visible in JCI Graph only)
• 1024 samples per second rate (v5 = 512 per second) with higher resolution to improve accuracy of results
• Software updates downloadable from the Web
• Driverless USB interface to PC (v5 = serial RS232)
• High resolution 19 bit sampling
• Battery life of over 8 hours (v5 around 4 hours)
• Full charge time of 2 hours (v5 4 hours)
• Lower power mode, auto power-down and multiple
run auto-termination options
NEW JCI 155v6 DESIGN PRINCIPLES
The JCI 155 charge decay analyser is a sophisticated instrument and the
culmination of incremental developments carried-out over many years by
Dr John Chubb and continued by JCI Chilworth. It is designed to achieve
full functionality independent of a host PC yet can uplink to a PC for test
data and instrument control.
Intuitive and portable, the v6t charges in half the time of the v5 (just 2
hours) and yet has double the battery endurance (8 hours) with the op-tion to power from mains supply also. The new analyser provides a
unique, all-in-one package capable of measuring charge decay times for
materials as a key indicator of such static problems as:
JCI155v6 主要參數
電暈放電電壓：0-9900V（默認設置7000V）
電暈放電時間：0-50ms，以2ms增幅設置（默認設置20ms）
初始電壓取值時間：0-100ms，以10ms增幅設置（默認設置20ms）
測試結束點：可以選擇以下4種
低于+/-2V自動結束測試
到達1/e 和設置的衰減百分比（可設置1%-99%），默認設置10%
開始測試后1-99h（按1h增幅設置）
手動停止測試
滑板開啟并移動速度：20ms（快），0.75s（慢）
采用JCI-176樣品臺可以測量電容負載（相對電容）
測試固體材料時，把被測試材料加入JCI-176樣品臺
測試粉體、液體材料時，把JCI-173樣品杯夾入JCI-176樣品臺
The JCI 155v6 is also invaluable for Quality Assurance testing where
materials are intended to address or control possible electrostatic
problems. Especially useful is the ability to place the unit onto the
surface to be tested. Using the JCI 176 charge measuring sample
support base (included), and other accessories, ensures a wide range
of materials including textiles, rubbers, paper, plastics, powders or
liquids can be tested to name but a few.
material flow issues
surface contamination
personnel shocks quality control
equipment damage ignitions
explosions low-productivity
Technology at work for you
Many of the useful opportunities
presented by static electricity, and
many of its risks and problems, relate
to the influence of retained electrostatic charge manifested
as surface voltage. In the JCI 155v6 Charge Decay Test
Analyser, a high voltage corona discharge is used to
deposit a patch of charge onto the surface of the material
to be tested. A fast response electrostatic field-meter then
measures the voltage generated by this charge and
assesses its decay characteristics.
THE LATEST JCI 155V6
CHARGE DECAY
ANALYSER
live graphs,
user-friendly operation
A FUSION OF TECHNOLOGY
Technologies involved in this new-generation analyser include
the latest in electromechanical field-mills giving highly
accurate, sensitive and stable measurement of surface
potential. The JCI 155v6 can operate standalone or can be
linked to PC providing a fast, flexible and intuitive interface for
accurate measurements.
DATA SECURITY
The JCI 155v6 also offers levels of data security to provide a
secure and flexible return on your investment, whilst helping
build your quality and accountability levels
JCI Chilworth
Beta House
Southampton Science Park
Chilworth
Southampton
United Kingdom
SO16 7NS
In addition, you can request full
technical specifications, or contact
a JCI specialist using the contact
details on the right.
We are also running a series of
online Webex launch events at a
date and time to suit you, contact
us today for an online invitation.
JCI Chilworth’s experts are always
on-hand to answer your 155v6
questions, or discuss our wider
range of solutions for electrostatic
measurement and control.
ELECTROSTATIC
PROBLEMS?
For details of Chilworth’s
broad range of further
electrostatic equipment and
consultancy, see over..
we look
forward to being
of assistance
As a current or new user of the new
JCI 155v6, we are confident that you
will want to know more about its capa-bilities and features so have prepared
an exclusive launch video and
‘step-through’ demonstration of the new
analyser on our JCI 155v6 dedicated
microsite, details below -
Chilworth Global brings together
leading expert consultants in the field
of process safety with GLP compliant
laboratories providing a single point
of contact for all your process safety
needs.
Chilworth’s laboratories determine
electrostatic and flammability data
for materials and undertake chemical
reaction hazard and regulatory test-ing. Our Consultant Engineers pro-vide expertise in all aspects of elec-trostatics (applications, problems and
hazards), fire and explosion safety
and chemical reaction hazards. For
further information on all our products
JCI Chilworth is our brand name for
a well established range of electro-static instruments, of which three are
mentioned below:
The JCI178 measures small quantities
of charge and charge transfer in
electrostatic discharges
The JCI140 Static Monitor is a hand-held proximity voltmeter used in many
industries and by electrostatic
professionals.
The JCI131 is an electric field meter
suitable for use in adverse conditions,
including long-term monitoring
outdoors.
We also offer a range of optional ac-cessories, consultancy and calibration
services which enhance and expand
this most comprehensive and excep-tional range of quality instrumentation.
JCI155v6 性能優點
JCI-155v6靜電分析儀是IEC 61340-2-1規范所采用的*設備
JCI-155v6靜電分析儀式是美國國家航空和宇宙航行局（NASA）采用產品
JCI-155v6是一款小巧輕便的測試儀器，采用電暈放電方式施加電荷到被測材料表面，可以快速、精確地測量材料的靜電消散能力和評估一定數量的電荷轉移到材料上時，是否會產生明顯的靜電位。
JCI-155v6主要由電壓計、電暈放電裝置、計時器、機械運動結構、內部處理器和儲存器構成。高壓電暈放電施加電荷到測試料樣表面，電壓計對表面電壓進行測量，計時器對過程計時，所有過程由內部處理器控制及處理數據。
所有的操作和數據處理都由JCI-155v6的處理器和軟件完成，通過5個多功能按鍵來進行人機交互。測試測試數據保存在儀器內存中，可以通過USB接口輸出到個人電腦。
儀器本身大屏幕LCD可以顯示測試讀數和曲線圖。采用USB連接線連接個人電腦后，通過配套JCI-Graph軟件可以在電腦端控制儀器，設置測試參數。所有數據可以輸出到電腦并保存為表單文件，測試數據和圖形可以直接打印，復制粘貼到其他應用程序（例如WORD）。
配套JCI-176樣品臺提供一個標準的測試平臺，可以方便地固定被測材料。JCI-176還可以測試材料所獲得的電荷量，進而計算電容負載。在JCI-176樣品臺的基礎上加上JCI-173樣品杯可以測試粉體和液體。
JCI-155v6采用特殊結構，不同于傳統的靜電衰減監測儀。傳統的靜電衰減監測儀要求把被測試材料按規定尺寸切割后放置在一個旋轉的接地平臺上，被測試材料周期性的經過，電壓探頭下方，以此來周期性的獲取信號來計算衰減特性。
JCI-155v6采用旋轉葉片式電壓探頭，這樣可以直接周期性的獲取信號，被測試料樣不用特殊處理，也不需要運動。因此JCI-155v6的整體結構更加緊密輕巧，可以直接放置在被測材料上進行測試。
