Digital Magnehelic Pressure Gauge 0-25 millibars
Housing Materials: Glass filled
Accuracy: ±1% FS including
linearity, hysteresis and repeatability; ±2% FS for ranges 1" w.c. and below.
Temperature Limits: 0 to 140°F (-18
Compensated Temperature Limits: 32
to 122°F (0 to 50°C).
Long Term Stability: ±1% FS per
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
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
Enclosure Rating: NEMA 4X (IP66).