Specifications: Insertion Flowmeter

FLOW SENSOR

 

Meter Size:

8” – 120”NB (200-3000mm)

Media Pressure:

40Kg/cm2 max

Media temperature 

PTFE Liner:   

0-150 ° C , Separate Version
0-120 ° C , Integral Version

Nylon Liner:

0-90 ° C , Separate Version

Media conductivity:

20 µ S/ cm (minimum)

 

Material of construction

Liner:

PTFE / Nylon

Electrode:

SS 316 / Hastelloy C

Wetted Parts:

SS304 / SS 316

Weld ‘T’:

2” Carbon steel

Connecting Flange:

2” Carbon steel

Transmitter:

Cast aluminum(LM25) Epoxy painted

Microprocessor Based Converter

 

a.With Communication        

b.Without Communication

 

Specify protocol:

RS232/RS485/Modem any other

FLOW TRANSMITTER / CONVERTER

 

Power Supply:

240 V /110 V  AC, 50/60Hz , ± 15 %

Power consumption:

20 VA

Signal output:

4-20 mADC, (isolated)

Maximum load resistance:

1000 ohm (output compliance 20 V)

Local display:

3½ digit LCD (optional)

In user specified engg.Units.

With two resolutions

 

Ingress protection:

IP 65, IP 67 / IP 68 on request

Flow velocity range:

3 m/s (full scale)

Accuracy: ± 1.5% of actual flow

at reference conditions

 

Flow between 20%-100%:

± 2% of actual flow at normal conditions

Flow between 0% - 20%:

± 2% of span ± 0.02m/s.

Repeatability:

± 1% of span

Effect of ambient temperature:

< ± 0.5% per 10oC

Effect of power supply:

< ± 0.25% per 10% voltage change

Effect of load resistance:

< ± 0.25% of span per 100 ohm
(No effect of power supply frequency variation)

 
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