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美國EMCEE Model 1153 燃油數(shù)字電導率儀
:王工

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詳細介紹

PAC備件(PAC) 耗材刪除

PAC(HERZOG)備件耗材刪除

PCS-HFRR(PAC備件) 耗材刪除

美國EMCEE 1140航煤水分離指數(shù)測定儀消耗包(貨號:840-99-5944)

氯測定池PANAL0066 HALOGENS PACKAGE CAPILLAIR CEL 耗材刪除

ISL蒸餾燒瓶M00478 distillation flask ISL by PAC 耗材刪除

PAC加熱板3002-004-1014

美國EMCEE 1140航煤水分離指數(shù)測定儀消耗包(貨號:840-99-5944)

美國EMCEE Model 1153 燃油數(shù)字電導率儀

Features of the EMCEE Model 1153
DIGITAL CONDUCTIVITY METER
( Test Method D 2624)

Continuous standard electrical conductivity range from 0 to 2000 picosiemen per meter (pS/m)
Available in other conductivity ranges
LED illuminates during automatic test cycle (3 seconds)
Temperature measured and displayed in Celsius and Fahrenheit
Data stored (non volatile) until next test cycle is performed
Hermetically sealed
Text presentation of operational status
Automatic over range and low battery indications
Single pushbutton operation
Digital, liquid crystal display
Powered by 3 standard lithium cells
Listed by UL and LCIE as Intrinsically safe

APPLICATIONS

The Model 1153 Digital Conductivity meter provides a measurement of electrical conductivity of fluids in conductivity units (CU), which are defined as picosiemens per meter in . The red Electro/mechanical design of the Model 1153 meter facilitates ease of use for both laboratory and field applications. The meter was designed and developed for safety reasons to measure the electrical conductivity of hydrocarbon fuels, particularly jet fuels. Additional pre-amp versions are available to accommodate measurement of a variety of fluids for different applications.

Safety - Hydrocarbon fuels typically have low electrical conductivity and consequently, are susceptible to retaining a static charge. Static charges are induced, especially, when the fuel is pumped at high rates through filters. Due to the relatively low conductivity, the static charge does not readily dissipate and is retained for a considerable period of time. This condition can result in an explosion and/or fire. Since conductivity is a function of temperature, it is very important to record the fuel temperature at which the measurement was performed.

Theory of Operation - The EMCEE Model 1153 meter consists of an electronics assembly and a stainless steel probe. The probe, which is similar to a capacitor having concentric electrodes, is immersed into the fluid, up to the set of holes. During the read cycle a relatively small direct current flows through the fluid between the electrodes. The current is amplified in the electronics assembly and is displayed on the liquid crystal display in picosiemens per meter(pS/m). This data is thenstored in non-volatile memory and can be retrieved

美國EMCEE Model 1153 燃油數(shù)字電導率儀