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 updat 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).

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

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.

Size: 5" (127 mm) OD front face.

Process Connections: 1/8" (3 mm) ID tubing.

Enclosure Rating: NEMA 4X (IP66).

Weight: 1.18 lb (535 g).

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

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

Agency Approvals: CE