Features

• Field programmed reduces installation time
• User selectable parameters for pressure, air velocity or flow permits same device for multiple applications
• Specialized filter set point for alerts when maintenance is due
• Security levels permit matches the correct access to right skill
• Power versatility works with 9-24 VDC or 9 V battery allows deployment in a variety of spaces wired or not

Specifications

Service:

Air and non-combustible, compatible gases.

Wetted Materials:

Consult factory.

Housing Materials:

Glass filled plastic.

Accuracy:

±1% FS including linearity, hysteresis and repeatability; ±2% FS for ranges 1" w.c. and below.

Temperature Limits:

0 to 140°F (-18 to 60°C).

Compensated Temperature Limits:

32 to 122°F (0 to 50°C).

Long Term Stability:

±1% FS per year.

Thermal Effect:

±0.05% FS/°F typ.; ±0.10% FS/°F typ. for ranges 1" w.c. and below.

Display:

4-digit LCD (Digits: 0.60"H x 0.33"W).

Display Update:

Selectable for 1 second, 10 minutes or update only from button push.

Pressure Limits:

Normal and bi-directional ranges 5 in w.c. and lower = 2 psi (13.7 kPa); Normal and bi-directional ranges 10 in w.c. and higher = 11 psi (75 kPa).

Selectable Engineering Units:

in w.c., psi, kPa, Pa, mm w.c., mBar, in Hg, mm Hg, FS (0-100% FS).

Power Requirements:

9V battery, included, user replaceable or external power supply 9-24 VDC.

Battery Service Life:

Battery life depending on the Display Update setting: 150 hours (typical) if Display Update = 1 second; 9 months (typical) if Display Update = 10 minutes; 1.5 years (typical) if Display Update is disabled. Battery may last up to four times longer when using lithium-based battery ULTRALIFE U9VL-J.

Current Consumption:

5 mA maximum.

Electrical Connections:

Removable terminal block for 16 to 26 AWG.

Electrical Entry:

Cable gland for 0.114 to 0.250" (2.9 to 6.4 mm) diameter cable.

Process Connections:

1/8" (3 mm) ID tubing.

Enclosure Rating:

NEMA 4X (IP66).

Weight:

1.18 lb (535 g).

Size:

5" (127 mm) OD front face.

Agency Approvals:

CE.