W Series

Specifications

Performance

Accuracy

±1/2% of differential pressure range (includes non-

linearity and hysteresis) or ±1% for 6 psid (50 kPA)

range

Effect of Static Pressure on Differential Pressure

Measurement

Less than ±0.25% for static pressure change from 0 to

100% or ±0.5% for 6 psid (50 kPa) range

Calibration

Traceable to National Institute of Standards and

Technology (NIST)

Environmental

Process wetted surfaces are 316 stainless steel.

Operating Temperature Range

32°F to 122°F (0°C to 50°C)

Storage Temperature

-20°F to 160°F (-30°C to 70°C)

Effect of Temperature

• On zero: ±0.05%/°C or ±0.1%/°C for 6 psid (50 kPa)

range

• On span: ±0.03%/°C or ±0.06%/°C for 6 psid (50 kPa)

range

Operating Humidity Range

10% to 90% RH, non-condensing

Shock Resistance

10 G (11 ms)

Vibration Resistance

5 G 3 to 50 Hz

Electrical Connectors

Polarized Euro plug/connectors.

Connections

Pluggable terminal block for wire 14 to 26 AWG.

Mating connector is supplied

Connection to enclosure ground is provided.

Connector rating

10 Amps/300 V

Material

Glass-filled polyester

Physical

Dimensions

3.56 in x 4.54 in x 2.18 in (90 mm x 115 mm x 55 mm)

Enclosure material

Aluminum Alloy #A380

Cover screws

M4 stainless steel non-magnetic

Finish

Black epoxy paint

Knockout

• Choice of 2 holes

• Hole sizes are offered in a choice of 1/2 in (12.7 mm)

conduit or metric sizes of PG11 or PG13.

• Cable glands not included.

Pressure port connections

1/8-28 female NPT

Weight

1.2 lb (540 g)