Comark RF500 Bedienungsanleitung PDF herunterladen (Seite 24)

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Comark twin input pressure meters

The C9550 range of pressure meters is suitable

for gauge or differential pressure and positive

or negative (vacuum) pressure measurement.

These instruments are ideal for applications like

H & V, process pressures, laboratories and clean

rooms, through to service and maintenance and

the calibration of other instruments.

The C9500 range is identical to the above

in terms of speciﬁcations but all instruments

are ATEX certiﬁed Intrinsically Safe (I.S.) for

working in hazardous environments.

Certiﬁed to

II 1 G EEx ia IIC T4 Baseefa03ATEX0079.

All C9500 models also have average reading

function and over-range indication.

The C9550 offers silicone protection as an option. This

allows liquid pressures to be measured without the risk

of sensor corrosion. Simply order the version with ‘SIL’ in

the order code.

Four models are offered in each range with measurement

parameters 0 to 2PSI, 0 to 5PSI, 0 to 30PSI and 0 to

100PSI. Readings can be displayed in up to 11 different

scales depending on the model. See table for options.

Pressure Meters

Accuracy and speed of response, plus ATEX certiﬁed Intrinsically

Safe options are the factors which deﬁne Comark pressure meters.

Standard instruments

Order codes: C9551, C9553, C9555, C9557

Standard instruments with Silicone Protection

Order codes: C9501/IS, C9503/IS, C9505/IS, C9507/IS

Instrinsically Safe Instruments

Order codes: C9551/SIL, C9553/SIL, C9555/SIL, C9557/SIL

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Comark RF500 Bedienungsanleitung Seite 24