Standard models available: ModelPressure Range DTP0010-HA 2 to 160 kPa DTP0011-HA equal mbar DTP0012-HA equal inH2O DTPN020-HA -100 to -4 kPa, or 4 to 250 kPa DTPN021-HA equal mbar DTPN022-HA equal inH2O DTPA040-HA 4 to 400 kPa, absolute optional DTPA041-HA equal mbar, absolute optional DTPA042-HA equal inH2O, absolute optional Accuracy: Standard 0.020% of reading, Optional 0.005% of reading. Materials: Piston: Stainless Steel Piston Cylinder: Tungsten Carbide Weight Sets: Stainless Steel Start Pressure: Standard 4 kPa (40 mBar), Optional 2kPa (20 mBar). Minimum Weight Increment: Standard 1 kPa (10 mBar), Optional 0.5kPa (5 mBar). Pressure Medium: Static clean atmosphere or bottled nitrogen. Other Henry pressure products: Deadweight testers: A full range of Henry primary or transferring standards for
pressure from -1 to 1000 bar with accuracy up to 0.005% IR are
available. Electronic Pressure Calibrators: Henry Electronic Pressure Calibrators with accuracy 0.1% FS and
0.05% FS are available. Pressure Sources: Henry Hand held pumps and Comparison pumps are available as
portable pressure generators for checking pressure instruments,
when equipped with Henry master test gauges or Henry digital
indicators. The specifications are subject to change without advance notice.