Precision Pressure Calibrator / Digital Manometer
The Beta T-140 Pressure Manometer is designed to give technicians the laboratory-grade accuracy in a rugged, easy-to-use instrument.
Pressure Manometer Features:
High accuracy gauge and differential capability on 10 ” H2O, 200 in H20, 1 PSI, 30 PSI, 100 PSI
Rugged, dust tight, water-resistant case
Isolated SS sensors on 300 psi and 3, 000 psi units; Gauge only
Easy to read Super-Twist LCD
Intuitive controls make operation easy, even for infrequent users
Powered by a common 9 Volt alkaline battery
Supplied in neoprene sleeve; optional carrying case available.
Includes NIST Certificate with calibration data
Ranges -14 to 30 PSIG/ PSID
-14 to 100 PSIG/ PSID
-14 to 300 PSIG
-14 to 3000 PSIG
± 10” H2O
± 200” H2O ( 0-7 PSI)
Accuracy 18 ° C to 28 ° C
± 10” H2O ± 0.1% of FS
± 200” H2O ± 0.05% of FS
30 PSI ± 0.05% of FS
100 PSI ± 0.05% of FS
300 PSI ± 0.05% of Rdg ± 2 LSD
3, 000 PSI ± 0.05% of Rdg ± 2 LSD
Resolution
± 10” H2O 0.001” H2O
± 200” H2O 0.01” H2O
30 PSI 0.001 PSI
100 PSI and 300 PSI 0.01 PSI
3, 000 PSI 0.1 PSI
Engineering Units PSI, inH2O, cmH2O,
mH2O, FtH2O,
mBAR, BAR, inHg, mmHg,
cmHg, kPa, kg/ cm2, TORR,
ATM
Temperature Stability ± 0.01% FS/ ° C;
0 ° C to 18 ° C, and 28 ° C to
50 ° C
Maximum Overpressure
Ranges > 100 PSI 2x
Ranges < 30 PSI 3x
Ports Two 1/ 8” FNPT
Media
30/ 100 PSI, 10” H20,
200” H2O
non-corrosive gas or
liquids
300/ 3, 000 PSI all media
Environmental
Operating Temperature 0 ° C to + 50 ° C
Storage Temperature -20 ° C to + 60 ° C
