基本信息德國寶德液體流量測量?jì)x，450829

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產(chǎn)品描述：

electronics and over a standard signal output or a ? eld bus interface.

In the device two calibration curves can be stored,

型號 8709 是一臺用于在工藝技術(shù)領(lǐng)域內測量液體流量的裝置。

 MassFlowCommunicator software can be used for parameterisation and diagnosis.

然后通過(guò)一個(gè)標準信號輸出端或一個(gè)現場(chǎng)總線(xiàn)接口被輸出。

which the user is able to switch between. 

The actual value supplied by the sensor is transmitted through the digital 

在設備中，可以保存兩個(gè)校準曲線(xiàn)，用戶(hù)可在兩者之間進(jìn)行轉換。

Type 8708 is an instrument for liquid ? ow control in process technology.

傳感器提供的實(shí)際值會(huì )被發(fā)送到數字的電子設備中，

The device offers a particularly compact solution.

特點(diǎn)：

? Applicable for liquid flow measurement 

介質(zhì)里無(wú)移動(dòng)部件

?  No moving parts in medium 

可選的現場(chǎng)總線(xiàn)

High dynamic flow measurement 

適合測量較大為 600 ml/min (36 l/h) 的液體量

up to 600 ml/min (36 l/h) 

高動(dòng)態(tài)流量測量裝置

?  Fieldbus optional ? Compact version

緊湊型結構

技術(shù)參數：

Accuracy ±1.5 % o.R. ±0.5 % F.S. Repeatability ±0.5 % F.S. 

Turn-down ratio 1:10 Response time (t95%) < 500 ms Body material Stainless 

15-pin plug M12 (PROFIBUS) 5-pin socket M12 (DeviceNet, CANopen) 5-pin plug 

Operating voltage 24 V DC ± 10 % Residual ripple < 2 %

steel Housing PC (Polycarbonate) Sealing material FKM, EPDM, FFKM Port

connection G 1/8, NPT 1/8, G 1/4, NPT 1/4, sub-base Electrical Connection Sub-D 

Full scale range (Qnom) 0.9 to 36 l/h (15 to 600 ml/min) re. 

water Operating medium Clean and low viscous liquids Viscosity 0.4 to 4 cSt Max.

operating pressure (at inlet) Up to max. 10 barg; typical max. 

2 barg Calibration medium Water (conversion to operating medium with correcting function)

 Medium temperature 10 to + 40 °C Ambient temperature  0 to + 55 °C 

基本信息德國寶德液體流量測量?jì)x，450829